US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Semtech

124.09

-0.7900-0.63%

Pre-market: 120.63-3.4600-2.79%07:35 EDT

Volume:2.32M

Turnover:290.01M

Market Cap:11.55B

PE:-313.99

High:132.78

Open:131.05

Low:122.45

Close:124.88

52wk High:177.35

52wk Low:50.42

Shares:93.11M

Float Shares:92.66M

Volume Ratio:0.78

T/O Rate:2.50%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.3952

EPS(LYR):-0.4600

ROE:-5.81%

ROA:4.93%

PB:20.15

PE(LYR):-269.76

Loading ...

Overview Company News Filings

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K/A [Amend] - Current report

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G - Statement of acquisition of beneficial ownership by individuals

Correspondence

CORRESP [Cover] - Correspondence

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.etasphere.com/stock/SMTC/filings?page=10"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"SMTC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SMTC\",,,,,undefined,":{"symbol":"SMTC","market":"US","secType":"STK","nameCN":"Semtech","latestPrice":124.09,"timestamp":1787342400000,"preClose":124.88,"halted":0,"volume":2320140,"hourTrading":{"tag":"盘前","latestPrice":120.63,"preClose":124.09,"latestTime":"07:35 EDT","volume":8148,"amount":981459.957912,"timestamp":1787571332412,"change":-3.46,"changeRate":-0.027883,"amplitude":0.031322},"delay":0,"changeRate":-0.006326073030108841,"floatShares":92663926,"shares":93114501,"eps":-0.3952,"marketStatus":"Pre-Mkt","change":-0.79,"latestTime":"08-24 07:37:40 EDT","open":131.05,"high":132.78,"low":122.445,"amount":290013578.9634,"amplitude":0.082759,"askPrice":121.99,"askSize":200,"bidPrice":118.5,"bidSize":26,"shortable":3,"etf":0,"ttmEps":-0.3952,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1787578200000},"marketStatusCode":1,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":124.09,"preHourTrading":{"tag":"盘前","latestPrice":120.63,"preClose":124.09,"latestTime":"07:35 EDT","volume":8148,"amount":981459.957912,"timestamp":1787571332412,"change":-3.46,"changeRate":-0.027883,"amplitude":0.031322},"postHourTrading":{"tag":"盘后","latestPrice":124.93,"preClose":124.09,"latestTime":"19:56 EDT","volume":174152,"amount":21616871.2158,"timestamp":1787356612568,"change":0.84,"changeRate":0.006769,"amplitude":0.011327},"volumeRatio":0.781947854785164,"impliedVol":0.9696,"impliedVolPercentile":0.812},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SMTC\",,,,,undefined,":{"symbol":"SMTC","floatShares":92663926,"roa":"4.93%","roe":"-5.81%","lyrEps":-0.46,"volumeRatio":0.781947854785164,"shares":93114501,"dividePrice":0,"high":132.78,"amplitude":0.082759,"preClose":124.88,"low":122.445,"week52Low":50.42,"pbRate":"20.15","psRate":"10.60","week52High":177.35,"institutionHeld":0.9351,"latestPrice":124.09,"committee":-0.769912,"eps":-0.3952,"divideRate":0,"volume":2320140,"delay":0,"ttmEps":-0.3952,"open":131.05,"prevYearClose":73.69,"prevWeekClose":124.09,"prevMonthClose":117.82,"prevQuarterClose":161.85,"fiveDayClose":140.35,"twentyDayClose":125.92,"sixtyDayClose":157.2,"earningDate":1787587200000,"earningTime":"盘后"},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/SMTC\",params:#limit:5,,,undefined,":[{"date":"2026-08-25","symbol":"SMTC","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2026/07","expectedEps":0.41,"defaultRemindTime":1787688000000,"name":null,"time":"Post-Mkt","dateTimestamp":1787630400000,"actualEps":null},{"market":"US","date":"2026-05-26","symbol":"SMTC","fiscalQuarterEnding":"2026/04","expectedEps":0.3,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1779768000000,"reportTimeType":"post","actualEps":0.3},{"market":"US","date":"2026-03-16","symbol":"SMTC","fiscalQuarterEnding":"2026/01","expectedEps":0.27,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1773633600000,"reportTimeType":"post","actualEps":0.29},{"market":"US","date":"2025-11-24","symbol":"SMTC","fiscalQuarterEnding":"2025/10","expectedEps":0.28,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1763960400000,"reportTimeType":"post","actualEps":0.29},{"market":"US","date":"2025-08-25","symbol":"SMTC","fiscalQuarterEnding":"2025/07","expectedEps":0.28,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1756094400000,"reportTimeType":"post","actualEps":0.22}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"SMTC\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"SMTC\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.1765,"buy":0.7059,"hold":0.1176,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.7059,"analysts":17,"updateTime":1779854400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/SMTC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"SMTC","date":"2026-08-21","current":-313.992915,"percent":0.043443,"low":-490.871089,"twenty":-21.209476,"median":-1.923835,"eighty":44.379115,"high":311.998302,"avg":-7.615919,"sd":148.012564,"marketCap":11632717859},"quantilePoints":[{"date":"2021-08-27","current":61.926806,"twenty":50.36516,"median":73.132145,"eighty":98.775897,"marketCap":4568216649},{"date":"2021-09-03","current":55.562238,"twenty":50.36516,"median":73.02565,"eighty":98.254564,"marketCap":5032605309},{"date":"2021-09-10","current":52.704142,"twenty":50.36516,"median":72.771104,"eighty":98.004361,"marketCap":4773730410},{"date":"2021-09-17","current":55.206754,"twenty":50.36516,"median":72.497297,"eighty":97.351277,"marketCap":5000406938},{"date":"2021-09-24","current":57.901327,"twenty":50.36516,"median":72.293495,"eighty":96.711279,"marketCap":5244470587},{"date":"2021-10-01","current":55.967491,"twenty":50.36516,"median":71.846067,"eighty":96.302402,"marketCap":5069311451},{"date":"2021-10-08","current":55.07167,"twenty":50.36516,"median":71.724042,"eighty":95.988158,"marketCap":4988171557},{"date":"2021-10-15","current":54.787282,"twenty":50.36516,"median":71.235939,"eighty":95.497629,"marketCap":4962412861},{"date":"2021-10-22","current":55.5338,"twenty":50.36516,"median":71.002227,"eighty":94.995342,"marketCap":5030029439},{"date":"2021-10-29","current":60.453706,"twenty":50.373652,"median":70.828909,"eighty":94.104565,"marketCap":5475654887},{"date":"2021-11-05","current":64.150746,"twenty":50.382143,"median":70.639368,"eighty":93.818197,"marketCap":5810517940},{"date":"2021-11-12","current":63.944565,"twenty":50.382143,"median":70.571576,"eighty":93.119791,"marketCap":5791842885},{"date":"2021-11-19","current":65.402051,"twenty":50.382143,"median":70.21445,"eighty":92.80856,"marketCap":5923856204},{"date":"2021-11-26","current":60.681216,"twenty":50.382143,"median":70.027569,"eighty":92.556447,"marketCap":5496261844},{"date":"2021-12-03","current":51.989383,"twenty":50.437389,"median":69.955678,"eighty":92.336198,"marketCap":5537701170},{"date":"2021-12-10","current":52.75767,"twenty":50.617172,"median":69.955678,"eighty":92.336198,"marketCap":5619535944},{"date":"2021-12-17","current":51.293691,"twenty":50.715508,"median":69.955678,"eighty":92.336198,"marketCap":5463598815},{"date":"2021-12-23","current":52.576185,"twenty":50.829113,"median":69.955678,"eighty":92.336198,"marketCap":5600204895},{"date":"2021-12-31","current":53.798183,"twenty":51.210129,"median":69.955678,"eighty":92.336198,"marketCap":5730367291},{"date":"2022-01-07","current":48.438328,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":5159456978},{"date":"2022-01-14","current":48.613764,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":5178143658},{"date":"2022-01-21","current":44.379115,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4727085848},{"date":"2022-01-28","current":41.033743,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4370750178},{"date":"2022-02-04","current":42.933285,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4573081825},{"date":"2022-02-11","current":41.396713,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4409412276},{"date":"2022-02-18","current":42.237593,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4498979470},{"date":"2022-02-25","current":42.739701,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4552462039},{"date":"2022-03-04","current":39.122102,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4167129796},{"date":"2022-03-11","current":37.549232,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":3999594038},{"date":"2022-03-18","current":36.386216,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4572437456},{"date":"2022-03-25","current":36.10932,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4537641568},{"date":"2022-04-01","current":34.577333,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4345126030},{"date":"2022-04-08","current":30.97574,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":3892535446},{"date":"2022-04-14","current":31.541997,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":3963693456},{"date":"2022-04-22","current":30.516614,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":3834839763},{"date":"2022-04-29","current":30.404383,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":3820736374},{"date":"2022-05-06","current":31.378752,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":3943179435},{"date":"2022-05-13","current":30.858408,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":3877790994},{"date":"2022-05-20","current":30.904321,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":3883560562},{"date":"2022-05-27","current":32.791841,"twenty":51.27773,"median":69.913815,"eighty":92.334408,"marketCap":4120753928},{"date":"2022-06-03","current":28.593703,"twenty":51.191804,"median":69.813246,"eighty":92.118445,"marketCap":4009208940},{"date":"2022-06-10","current":26.629223,"twenty":50.774325,"median":69.658484,"eighty":91.862547,"marketCap":3733763196},{"date":"2022-06-17","current":24.773054,"twenty":50.629578,"median":69.503776,"eighty":91.332924,"marketCap":3473504285},{"date":"2022-06-24","current":25.959191,"twenty":50.530917,"median":69.207044,"eighty":91.142765,"marketCap":3639816077},{"date":"2022-07-01","current":23.528064,"twenty":50.406973,"median":69.093708,"eighty":90.951969,"marketCap":3298940382},{"date":"2022-07-08","current":24.10755,"twenty":50.298125,"median":68.966546,"eighty":90.848172,"marketCap":3380191944},{"date":"2022-07-15","current":24.931508,"twenty":50.142938,"median":68.836098,"eighty":90.548121,"marketCap":3495721509},{"date":"2022-07-22","current":26.380224,"twenty":49.808335,"median":68.705256,"eighty":90.275562,"marketCap":3698850415},{"date":"2022-07-29","current":28.218284,"twenty":49.603461,"median":68.340036,"eighty":89.91768,"marketCap":3956570214},{"date":"2022-08-05","current":25.234833,"twenty":49.128057,"median":68.280203,"eighty":89.649269,"marketCap":3538251624},{"date":"2022-08-12","current":24.63271,"twenty":48.833519,"median":68.166556,"eighty":89.494772,"marketCap":3453826173},{"date":"2022-08-19","current":24.062278,"twenty":48.671351,"median":67.7921,"eighty":89.380858,"marketCap":3373844166},{"date":"2022-08-26","current":22.178946,"twenty":48.318189,"median":67.645116,"eighty":89.27375,"marketCap":3109776589},{"date":"2022-09-02","current":13.736461,"twenty":47.77128,"median":67.297201,"eighty":89.124153,"marketCap":2182421476},{"date":"2022-09-09","current":13.92036,"twenty":47.662599,"median":67.141585,"eighty":89.124153,"marketCap":2211638993},{"date":"2022-09-16","current":12.653056,"twenty":47.583318,"median":66.92938,"eighty":89.124153,"marketCap":2010292192},{"date":"2022-09-23","current":11.933451,"twenty":47.33546,"median":66.659454,"eighty":89.124153,"marketCap":1895962778},{"date":"2022-09-30","current":11.757547,"twenty":47.168508,"median":66.420089,"eighty":89.112447,"marketCap":1868015588},{"date":"2022-10-07","current":10.886026,"twenty":46.9962,"median":66.124414,"eighty":88.543682,"marketCap":1729549965},{"date":"2022-10-14","current":10.254372,"twenty":46.785111,"median":65.979045,"eighty":88.34824,"marketCap":1629194146},{"date":"2022-10-21","current":10.666146,"twenty":46.540371,"median":65.44491,"eighty":88.013401,"marketCap":1694615977},{"date":"2022-10-28","current":11.16987,"twenty":46.108355,"median":65.260036,"eighty":87.675973,"marketCap":1774646567},{"date":"2022-11-04","current":10.997964,"twenty":45.762842,"median":65.071016,"eighty":87.323833,"marketCap":1747334540},{"date":"2022-11-11","current":12.305247,"twenty":45.155908,"median":64.870715,"eighty":87.160912,"marketCap":1955032975},{"date":"2022-11-18","current":11.78953,"twenty":44.456777,"median":64.683973,"eighty":86.968072,"marketCap":1873096896},{"date":"2022-11-25","current":11.837503,"twenty":44.129472,"median":64.546244,"eighty":86.842157,"marketCap":1880718857},{"date":"2022-12-02","current":12.733111,"twenty":43.913718,"median":64.456462,"eighty":86.793547,"marketCap":1874275723},{"date":"2022-12-09","current":12.7201,"twenty":43.314333,"median":64.456462,"eighty":86.793547,"marketCap":1872360591},{"date":"2022-12-16","current":12.013187,"twenty":43.190345,"median":64.456462,"eighty":86.793547,"marketCap":1768305093},{"date":"2022-12-23","current":11.913439,"twenty":43.015558,"median":64.456462,"eighty":86.793547,"marketCap":1753622415},{"date":"2022-12-30","current":12.442539,"twenty":42.928445,"median":64.456462,"eighty":86.793547,"marketCap":1831504445},{"date":"2023-01-06","current":13.153789,"twenty":42.757031,"median":64.456462,"eighty":86.793547,"marketCap":1936198320},{"date":"2023-01-13","current":13.548446,"twenty":42.519868,"median":64.456462,"eighty":86.793547,"marketCap":1994290653},{"date":"2023-01-20","current":14.107905,"twenty":42.065827,"median":64.456462,"eighty":86.793547,"marketCap":2076641324},{"date":"2023-01-27","current":14.376792,"twenty":41.86756,"median":64.456462,"eighty":86.793547,"marketCap":2116220716},{"date":"2023-02-03","current":14.741091,"twenty":41.380389,"median":64.456462,"eighty":86.793547,"marketCap":2169844408},{"date":"2023-02-10","current":14.012494,"twenty":41.150171,"median":64.456462,"eighty":86.793547,"marketCap":2062597023},{"date":"2023-02-17","current":13.82167,"twenty":40.714253,"median":64.456462,"eighty":86.793547,"marketCap":2034508423},{"date":"2023-02-24","current":13.23619,"twenty":39.970812,"median":64.456462,"eighty":86.793547,"marketCap":1948327489},{"date":"2023-03-03","current":13.73927,"twenty":39.093639,"median":64.456462,"eighty":86.793547,"marketCap":2022379254},{"date":"2023-03-10","current":12.7201,"twenty":37.909881,"median":64.456462,"eighty":86.793547,"marketCap":1872360591},{"date":"2023-03-17","current":12.629026,"twenty":36.736981,"median":64.280469,"eighty":86.793547,"marketCap":1858954668},{"date":"2023-03-24","current":13.80866,"twenty":36.188655,"median":64.164965,"eighty":86.793547,"marketCap":2032593291},{"date":"2023-03-31","current":25.119515,"twenty":35.361427,"median":63.773477,"eighty":86.789883,"marketCap":1541835825},{"date":"2023-04-06","current":22.361987,"twenty":33.375954,"median":63.628815,"eighty":86.789883,"marketCap":1372578785},{"date":"2023-04-14","current":23.204854,"twenty":32.140901,"median":63.439847,"eighty":86.793547,"marketCap":1424313956},{"date":"2023-04-21","current":22.216307,"twenty":31.878689,"median":63.003405,"eighty":86.79721,"marketCap":1363636904},{"date":"2023-04-28","current":20.634631,"twenty":31.475678,"median":62.716228,"eighty":86.79721,"marketCap":1266553621},{"date":"2023-05-04","current":19.33391,"twenty":31.256318,"median":62.380122,"eighty":86.79721,"marketCap":1186715394},{"date":"2023-05-12","current":19.495755,"twenty":30.867591,"median":62.2098,"eighty":86.800874,"marketCap":1196649465},{"date":"2023-05-19","current":22.371666,"twenty":30.418667,"median":61.469132,"eighty":86.800874,"marketCap":1373172849},{"date":"2023-05-26","current":22.038227,"twenty":30.099319,"median":60.771228,"eighty":86.800874,"marketCap":1352706370},{"date":"2023-06-02","current":23.163583,"twenty":29.528982,"median":60.64547,"eighty":86.786219,"marketCap":1421780738},{"date":"2023-06-09","current":-247.252832,"twenty":28.597361,"median":59.941808,"eighty":86.074935,"marketCap":1504286232},{"date":"2023-06-16","current":-237.581378,"twenty":27.513769,"median":59.639696,"eighty":85.68338,"marketCap":1445445104},{"date":"2023-06-23","current":-253.875676,"twenty":26.543205,"median":59.268863,"eighty":85.385016,"marketCap":1544579614},{"date":"2023-06-30","current":-262.811259,"twenty":26.077805,"median":59.022337,"eighty":85.315462,"marketCap":1598943700},{"date":"2023-07-07","current":-264.598376,"twenty":25.857781,"median":58.749493,"eighty":84.715567,"marketCap":1609816517},{"date":"2023-07-14","current":-306.437928,"twenty":25.386043,"median":58.621334,"eighty":83.968527,"marketCap":1864368354},{"date":"2023-07-21","current":-288.671887,"twenty":25.106361,"median":58.335826,"eighty":82.607027,"marketCap":1756279760},{"date":"2023-07-28","current":-290.984626,"twenty":24.884424,"median":58.124592,"eighty":80.412079,"marketCap":1770350464},{"date":"2023-08-04","current":-288.882136,"twenty":24.703335,"median":57.851559,"eighty":79.786439,"marketCap":1757558915},{"date":"2023-08-11","current":-273.744207,"twenty":24.18723,"median":57.482088,"eighty":79.399191,"marketCap":1665459757},{"date":"2023-08-18","current":-263.126632,"twenty":23.923106,"median":57.309382,"eighty":78.796531,"marketCap":1600862432},{"date":"2023-08-25","current":-263.126632,"twenty":23.771629,"median":57.010559,"eighty":78.354347,"marketCap":1600862432},{"date":"2023-09-01","current":-274.900577,"twenty":23.546951,"median":56.681159,"eighty":78.117267,"marketCap":1672495110},{"date":"2023-09-08","current":-259.237026,"twenty":23.408401,"median":56.447921,"eighty":77.937361,"marketCap":1577198065},{"date":"2023-09-15","current":-3.675166,"twenty":23.190862,"median":56.050303,"eighty":77.481694,"marketCap":1615911543},{"date":"2023-09-22","current":-3.681004,"twenty":22.972041,"median":55.817557,"eighty":77.044144,"marketCap":1618478519},{"date":"2023-09-29","current":-3.800688,"twenty":22.505587,"median":55.693652,"eighty":77.044144,"marketCap":1671101532},{"date":"2023-10-06","current":-3.253354,"twenty":22.247524,"median":55.406729,"eighty":77.044144,"marketCap":1430447509},{"date":"2023-10-13","current":-3.418284,"twenty":21.753608,"median":55.267186,"eighty":77.044144,"marketCap":1502964588},{"date":"2023-10-20","current":-2.332373,"twenty":21.335423,"median":54.985436,"eighty":77.044144,"marketCap":1025507007},{"date":"2023-10-27","current":-2.238961,"twenty":20.634631,"median":54.885669,"eighty":77.259783,"marketCap":984435388},{"date":"2023-11-02","current":-1.960186,"twenty":19.922974,"median":54.787282,"eighty":77.259783,"marketCap":861862272},{"date":"2023-11-10","current":-2.009811,"twenty":19.417522,"median":54.510309,"eighty":77.266317,"marketCap":883681570},{"date":"2023-11-17","current":-2.322156,"twenty":15.038602,"median":54.359839,"eighty":77.266317,"marketCap":1021014799},{"date":"2023-11-24","current":-2.354266,"twenty":14.498226,"median":54.138355,"eighty":77.266317,"marketCap":1035133168},{"date":"2023-12-01","current":-2.389296,"twenty":14.258829,"median":53.902946,"eighty":77.266317,"marketCap":1050535026},{"date":"2023-12-08","current":-2.493429,"twenty":14.153009,"median":53.717025,"eighty":77.266317,"marketCap":1248410039},{"date":"2023-12-15","current":-2.937675,"twenty":13.998616,"median":53.518954,"eighty":77.266317,"marketCap":1470835308},{"date":"2023-12-22","current":-2.856787,"twenty":13.86157,"median":53.152053,"eighty":77.272852,"marketCap":1430335910},{"date":"2024-01-05","current":-2.619256,"twenty":13.80519,"median":52.699242,"eighty":77.31702,"marketCap":1311409104},{"date":"2024-01-12","current":-2.567898,"twenty":13.625743,"median":52.485334,"eighty":77.31702,"marketCap":1285695200},{"date":"2024-01-19","current":-2.548639,"twenty":13.525895,"median":52.197046,"eighty":77.329302,"marketCap":1276052486},{"date":"2024-01-26","current":-2.729676,"twenty":13.463276,"median":52.01963,"eighty":77.31702,"marketCap":1366693997},{"date":"2024-02-02","current":-2.538367,"twenty":13.36196,"median":51.795093,"eighty":77.31702,"marketCap":1270909705},{"date":"2024-02-09","current":-2.601281,"twenty":13.254901,"median":51.520808,"eighty":77.31702,"marketCap":1302409237},{"date":"2024-02-16","current":-2.560194,"twenty":13.177208,"median":51.402623,"eighty":77.31702,"marketCap":1281838114},{"date":"2024-02-23","current":-2.674466,"twenty":13.068374,"median":51.253788,"eighty":77.31702,"marketCap":1339051550},{"date":"2024-03-01","current":-2.721972,"twenty":12.864908,"median":51.080541,"eighty":77.266317,"marketCap":1362836912},{"date":"2024-03-08","current":-3.044243,"twenty":12.774745,"median":50.599958,"eighty":77.266317,"marketCap":1524191659},{"date":"2024-03-15","current":-2.881182,"twenty":12.675841,"median":50.427816,"eighty":77.266317,"marketCap":1442550014},{"date":"2024-03-22","current":-2.959503,"twenty":12.622638,"median":50.265239,"eighty":77.266317,"marketCap":1481763718},{"date":"2024-03-28","current":-3.577082,"twenty":12.436467,"median":50.140914,"eighty":77.266317,"marketCap":1790973413},{"date":"2024-04-05","current":-1.954579,"twenty":12.320778,"median":49.735134,"eighty":77.272852,"marketCap":2134458763},{"date":"2024-04-12","current":-2.069276,"twenty":12.202903,"median":49.411797,"eighty":77.272852,"marketCap":2259711335},{"date":"2024-04-19","current":-1.894865,"twenty":11.938248,"median":48.405056,"eighty":77.272852,"marketCap":2069249951},{"date":"2024-04-26","current":-2.051539,"twenty":11.884998,"median":47.585005,"eighty":77.266317,"marketCap":2240342380},{"date":"2024-05-03","current":-2.286845,"twenty":11.773538,"median":46.95638,"eighty":77.266317,"marketCap":2497303841},{"date":"2024-05-10","current":-2.306771,"twenty":11.716769,"median":46.642067,"eighty":77.266317,"marketCap":2519063079},{"date":"2024-05-17","current":-2.356455,"twenty":11.463309,"median":46.203935,"eighty":77.266317,"marketCap":2573319822},{"date":"2024-05-24","current":-2.329247,"twenty":11.058731,"median":46.203935,"eighty":77.266317,"marketCap":2543607796},{"date":"2024-05-31","current":-2.301448,"twenty":10.89562,"median":46.203935,"eighty":77.266317,"marketCap":2513249856},{"date":"2024-06-07","current":-2.261554,"twenty":10.699727,"median":46.203935,"eighty":77.266317,"marketCap":2455536511},{"date":"2024-06-14","current":-1.769705,"twenty":10.578994,"median":46.351567,"eighty":77.272852,"marketCap":1921499345},{"date":"2024-06-21","current":-1.755414,"twenty":10.389498,"median":46.499198,"eighty":77.279386,"marketCap":1905982526},{"date":"2024-06-28","current":-1.708372,"twenty":-1.627939,"median":46.665879,"eighty":77.304737,"marketCap":1854906332},{"date":"2024-07-05","current":-1.922142,"twenty":-1.755652,"median":46.051541,"eighty":77.304737,"marketCap":2087012074},{"date":"2024-07-12","current":-2.197244,"twenty":-1.80841,"median":45.572766,"eighty":77.304737,"marketCap":2385710829},{"date":"2024-07-15","current":-2.135317,"twenty":-1.812935,"median":45.28049,"eighty":77.304737,"marketCap":2318471282},{"date":"2024-08-02","current":-2.129109,"twenty":-1.860261,"median":43.918026,"eighty":77.561079,"marketCap":2311731021},{"date":"2024-08-09","current":-2.048257,"twenty":-1.907117,"median":43.495889,"eighty":77.561079,"marketCap":2223943767},{"date":"2024-08-16","current":-2.484997,"twenty":-1.928565,"median":43.266008,"eighty":77.561079,"marketCap":2698145002},{"date":"2024-08-23","current":-2.439388,"twenty":-1.95316,"median":43.042176,"eighty":77.561079,"marketCap":2648623987},{"date":"2024-08-30","current":-3.746448,"twenty":-1.996411,"median":43.011929,"eighty":77.561079,"marketCap":3274646197},{"date":"2024-09-06","current":-3.629398,"twenty":-2.009188,"median":42.739701,"eighty":77.561079,"marketCap":3172337012},{"date":"2024-09-13","current":-3.493414,"twenty":-2.054377,"median":41.971415,"eighty":77.561079,"marketCap":3053477811},{"date":"2024-09-20","current":-3.966776,"twenty":-2.092264,"median":41.033743,"eighty":77.561079,"marketCap":3467228192},{"date":"2024-09-27","current":-4.079523,"twenty":-2.128018,"median":39.273339,"eighty":77.561079,"marketCap":3565776010},{"date":"2024-10-04","current":-3.492553,"twenty":-2.146878,"median":37.549232,"eighty":77.561079,"marketCap":3052725538},{"date":"2024-10-11","current":-3.663824,"twenty":-2.20838,"median":36.386216,"eighty":77.561079,"marketCap":3202427948},{"date":"2024-10-18","current":-3.783456,"twenty":-2.258203,"median":36.10932,"eighty":77.561079,"marketCap":3306993954},{"date":"2024-10-25","current":-3.796366,"twenty":-2.300874,"median":34.577333,"eighty":77.561079,"marketCap":3318278055},{"date":"2024-10-31","current":-4.031326,"twenty":-2.306688,"median":33.169345,"eighty":77.561079,"marketCap":3523648699},{"date":"2024-11-08","current":-4.353212,"twenty":-2.322156,"median":31.980718,"eighty":77.597399,"marketCap":3804998958},{"date":"2024-11-15","current":-4.073498,"twenty":-2.348766,"median":31.631271,"eighty":77.597399,"marketCap":3560510096},{"date":"2024-11-22","current":-4.380753,"twenty":-2.358821,"median":31.345593,"eighty":77.597399,"marketCap":3829071707},{"date":"2024-11-29","current":-5.711954,"twenty":-2.37834,"median":31.044609,"eighty":77.597399,"marketCap":4817558981},{"date":"2024-12-06","current":-5.866882,"twenty":-2.390755,"median":30.628845,"eighty":77.597399,"marketCap":4948145582},{"date":"2024-12-13","current":-6.489931,"twenty":-2.40681,"median":30.256442,"eighty":77.597399,"marketCap":5473627589},{"date":"2024-12-20","current":-6.393397,"twenty":-2.454976,"median":29.784562,"eighty":77.597399,"marketCap":5392210135},{"date":"2024-12-27","current":-6.60356,"twenty":-2.484997,"median":29.275139,"eighty":77.597399,"marketCap":5569462718},{"date":"2025-01-03","current":-6.244573,"twenty":-2.499849,"median":28.316839,"eighty":77.597399,"marketCap":5266691560},{"date":"2025-01-10","current":-8.370449,"twenty":-2.546328,"median":27.222291,"eighty":77.623537,"marketCap":7059661674},{"date":"2025-01-17","current":-7.043265,"twenty":-2.55919,"median":26.380224,"eighty":77.623537,"marketCap":5940311232},{"date":"2025-01-24","current":-7.756482,"twenty":-2.578684,"median":25.959191,"eighty":77.623537,"marketCap":6541839919},{"date":"2025-01-31","current":-6.916562,"twenty":-2.61412,"median":25.447613,"eighty":77.623537,"marketCap":5833449402},{"date":"2025-02-07","current":-6.181888,"twenty":-2.636461,"median":25.15787,"eighty":77.623537,"marketCap":5213823147},{"date":"2025-02-14","current":-3.75307,"twenty":-2.668303,"median":24.931508,"eighty":77.623537,"marketCap":3165350813},{"date":"2025-02-21","current":-3.955387,"twenty":-2.69655,"median":24.777582,"eighty":77.623537,"marketCap":3335985025},{"date":"2025-02-28","current":-3.58243,"twenty":-2.731987,"median":24.63271,"eighty":77.623537,"marketCap":3021432058},{"date":"2025-03-07","current":-3.303478,"twenty":-2.802604,"median":24.023796,"eighty":77.649675,"marketCap":2786163675},{"date":"2025-03-14","current":-17.411437,"twenty":-2.857814,"median":23.83818,"eighty":77.649675,"marketCap":2818911655},{"date":"2025-03-21","current":-21.632553,"twenty":-2.879641,"median":23.674612,"eighty":77.649675,"marketCap":3502310292},{"date":"2025-03-28","current":-19.742956,"twenty":-2.935364,"median":23.476,"eighty":77.341793,"marketCap":3196305581},{"date":"2025-04-04","current":-15.874512,"twenty":-2.995196,"median":23.203478,"eighty":77.272852,"marketCap":2570019995},{"date":"2025-04-11","current":-14.426517,"twenty":-3.201977,"median":23.007145,"eighty":76.741824,"marketCap":2335595418},{"date":"2025-04-17","current":-13.886859,"twenty":-3.256565,"median":22.653005,"eighty":76.3135,"marketCap":2248226848},{"date":"2025-04-25","current":-15.676815,"twenty":-3.31511,"median":22.356406,"eighty":75.096857,"marketCap":2538013687},{"date":"2025-05-02","current":-17.303594,"twenty":-3.420182,"median":22.069487,"eighty":73.86619,"marketCap":2801382645},{"date":"2025-05-09","current":-18.582369,"twenty":-3.490026,"median":21.450495,"eighty":71.731732,"marketCap":3008411233},{"date":"2025-05-16","current":-21.209476,"twenty":-3.542556,"median":20.457733,"eighty":68.526526,"marketCap":3433729377},{"date":"2025-05-23","current":-20.219629,"twenty":-3.584644,"median":19.579115,"eighty":67.795744,"marketCap":3273477123},{"date":"2025-05-30","current":-25.948012,"twenty":-3.631864,"median":19.409581,"eighty":66.915336,"marketCap":3098088805},{"date":"2025-06-06","current":-27.269546,"twenty":-3.655562,"median":14.996968,"eighty":65.779046,"marketCap":3255765584},{"date":"2025-06-13","current":-30.397053,"twenty":-3.676917,"median":14.350771,"eighty":64.628517,"marketCap":3629164990},{"date":"2025-06-20","current":-30.411566,"twenty":-3.712238,"median":14.255359,"eighty":64.173496,"marketCap":3630897702},{"date":"2025-06-27","current":-33.10369,"twenty":-3.746743,"median":14.086221,"eighty":63.643114,"marketCap":3952315752},{"date":"2025-07-03","current":-32.537691,"twenty":-3.763493,"median":13.943103,"eighty":62.696103,"marketCap":3884739990},{"date":"2025-07-11","current":-35.237071,"twenty":-3.783112,"median":13.839018,"eighty":61.511379,"marketCap":4207024396},{"date":"2025-07-18","current":-36.913299,"twenty":-3.790319,"median":13.736461,"eighty":60.419806,"marketCap":4407152615},{"date":"2025-07-25","current":-38.117861,"twenty":-3.799992,"median":13.548446,"eighty":59.501134,"marketCap":4550967700},{"date":"2025-08-01","current":-37.080196,"twenty":-3.850237,"median":13.48773,"eighty":58.913199,"marketCap":4427078802},{"date":"2025-08-08","current":-37.370452,"twenty":-3.901844,"median":13.366297,"eighty":58.400957,"marketCap":4461733039},{"date":"2025-08-15","current":-36.659325,"twenty":-3.951336,"median":13.318591,"eighty":58.166839,"marketCap":4376830158},{"date":"2025-08-22","current":-35.839352,"twenty":-3.984678,"median":13.227516,"eighty":57.88142,"marketCap":4278931938},{"date":"2025-08-29","current":220.438471,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":5255032713},{"date":"2025-09-05","current":218.03607,"twenty":-4.045096,"median":13.127768,"eighty":57.601787,"marketCap":5197761881},{"date":"2025-09-12","current":221.712472,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":5285403609},{"date":"2025-09-19","current":222.586072,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":5306229366},{"date":"2025-09-26","current":224.333272,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":5347880880},{"date":"2025-10-03","current":265.465286,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6328426944},{"date":"2025-10-10","current":254.945682,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6077650119},{"date":"2025-10-17","current":257.530083,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6139259651},{"date":"2025-10-24","current":249.995281,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":5959637495},{"date":"2025-10-31","current":246.82848,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":5884144126},{"date":"2025-11-07","current":254.399682,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6064634021},{"date":"2025-11-14","current":246.027679,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":5865053848},{"date":"2025-11-21","current":227.754873,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":5429448429},{"date":"2025-11-28","current":240.267851,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6862770627},{"date":"2025-12-05","current":253.616065,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":7244035661},{"date":"2025-12-12","current":258.443453,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":7381920346},{"date":"2025-12-19","current":230.062299,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6571269447},{"date":"2025-12-26","current":244.771253,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6991401306},{"date":"2026-01-02","current":238.745118,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6819276800},{"date":"2026-01-09","current":233.885331,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":6680466714},{"date":"2026-01-16","current":250.31141,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":7149644803},{"date":"2026-01-23","current":259.577403,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":7414309366},{"date":"2026-01-30","current":265.603539,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":7586433872},{"date":"2026-02-06","current":269.556165,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":7699332742},{"date":"2026-02-13","current":280.344891,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":8007491132},{"date":"2026-02-20","current":275.258315,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":7862203242},{"date":"2026-02-27","current":293.174728,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":8373949757},{"date":"2026-03-06","current":282.126813,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":8058388163},{"date":"2026-03-13","current":270.236535,"twenty":-4.041654,"median":13.153789,"eighty":57.703899,"marketCap":7718766154},{"date":"2026-03-20","current":-179.468155,"twenty":-4.083137,"median":13.049704,"eighty":57.335397,"marketCap":7250513465},{"date":"2026-03-27","current":-170.726633,"twenty":-4.226351,"median":12.854544,"eighty":56.998987,"marketCap":6893258544},{"date":"2026-04-02","current":-184.263211,"twenty":-4.372663,"median":12.785154,"eighty":56.681159,"marketCap":7439811406},{"date":"2026-04-10","current":-204.10765,"twenty":-5.582323,"median":12.68104,"eighty":56.185276,"marketCap":8241050466},{"date":"2026-04-17","current":-235.831126,"twenty":-5.845746,"median":12.629026,"eighty":55.906347,"marketCap":9521917547},{"date":"2026-04-24","current":-242.507329,"twenty":-6.173714,"median":12.412181,"eighty":55.721403,"marketCap":9791475931},{"date":"2026-05-01","current":-242.26467,"twenty":-6.244431,"median":12.308096,"eighty":55.42606,"marketCap":9781678330},{"date":"2026-05-08","current":-280.201404,"twenty":-6.39219,"median":12.157328,"eighty":55.270741,"marketCap":11313411871},{"date":"2026-05-15","current":-325.540989,"twenty":-6.48792,"median":11.933451,"eighty":54.991307,"marketCap":13144042961},{"date":"2026-05-22","current":-337.925199,"twenty":-6.650314,"median":11.88308,"eighty":54.801501,"marketCap":13644067831},{"date":"2026-05-29","current":-467.272868,"twenty":-6.831753,"median":11.767542,"eighty":54.559898,"marketCap":15493833773},{"date":"2026-06-05","current":-475.756991,"twenty":-7.440337,"median":11.717569,"eighty":54.47217,"marketCap":15775150300},{"date":"2026-06-12","current":-459.519167,"twenty":-7.993523,"median":11.521677,"eighty":54.269696,"marketCap":15236736549},{"date":"2026-06-18","current":-421.958666,"twenty":-11.151322,"median":11.16987,"eighty":54.023701,"marketCap":13991305433},{"date":"2026-06-26","current":-455.867062,"twenty":-14.17432,"median":10.892022,"eighty":53.76572,"marketCap":15115640031},{"date":"2026-07-02","current":-413.053146,"twenty":-14.570782,"median":10.740106,"eighty":53.544104,"marketCap":13696016231},{"date":"2026-07-10","current":-386.280403,"twenty":-15.968551,"median":10.572197,"eighty":53.105844,"marketCap":12808285600},{"date":"2026-07-17","current":-358.60868,"twenty":-17.186953,"median":10.320336,"eighty":52.517686,"marketCap":11890746595},{"date":"2026-07-24","current":-389.595391,"twenty":-18.38789,"median":-1.745916,"eighty":51.930098,"marketCap":12918203978},{"date":"2026-07-31","current":-321.975251,"twenty":-18.727756,"median":-1.779232,"eighty":51.293691,"marketCap":10676055364},{"date":"2026-08-07","current":-378.639074,"twenty":-20.219629,"median":-1.856642,"eighty":49.672426,"marketCap":12554914423},{"date":"2026-08-14","current":-375.2679,"twenty":-20.988473,"median":-1.903683,"eighty":48.371784,"marketCap":12443133021},{"date":"2026-08-21","current":-350.826885,"twenty":-21.209476,"median":-1.923835,"eighty":44.379115,"marketCap":11632717859}],"updateTime":1787534591604},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"SMTC\",pageSize:20,pageCount:10,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"12843146","market":"us","labels":[],"media":"sec.gov","original_id":"AN8894121000011-SMTC","pdf_url":null,"pub_time":1622563200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"SMTC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/0000088941-21-000011-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/smtc-20210502.htm","primary":true,"translateUrl":null,"linkName":"smtc-20210502.htm","type":"10-Q","id":"NTFILE6GbN7XuQfnkgprG6","market":"us","size":1355793},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/smtc-05022021xex311.htm","primary":false,"translateUrl":null,"linkName":"smtc-05022021xex311.htm","type":"EX-31.1","id":"NTFILE31yFhh3zxtdSzXzt","market":"us","size":9652},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/smtc-05022021xex312.htm","primary":false,"translateUrl":null,"linkName":"smtc-05022021xex312.htm","type":"EX-31.2","id":"NTFILE5jTWBizHzAhpx1V5","market":"us","size":9725},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/smtc-05022021xex321.htm","primary":false,"translateUrl":null,"linkName":"smtc-05022021xex321.htm","type":"EX-32.1","id":"NTFILEFVLH1PTDpM53CBXc","market":"us","size":5924},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/smtc-05022021xex322.htm","primary":false,"translateUrl":null,"linkName":"smtc-05022021xex322.htm","type":"EX-32.2","id":"NTFILE2Xm66zxbhx9KJt99","market":"us","size":5893}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":96107,"name":"Condensed Consolidated Statements Of Income (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":96108,"name":"Condensed Consolidated Statements Of Comprehensive Income (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":96109,"name":"Condensed Consolidated Balance Sheets (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":96110,"name":"Condensed Consolidated Balance Sheets (unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":96111,"name":"Consolidated Statements of Stockholders' Equity (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":96112,"name":"Condensed Consolidated Statements Of Cash Flows (unaudited)","name_zh":"简明综合现金流量表（未经审核）","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000011/R7.htm","cdn_url":"https://static.tigerbbs.com/11854d78e6926e010897f735435309c5","translation_url":"https://static.tigerbbs.com/0daa28dac482fd4b1986bac05e985629","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-06-02 00:00","pubTimestamp":1622563200,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12843140","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752321000733-SMTC","pdf_url":null,"pub_time":1622563200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SMTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000115752321000733/0001157523-21-000733-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752321000733/a52439339ex991.htm","primary":true,"translateUrl":null,"linkName":"a52439339ex991.htm","type":"EX-99.1","id":"NTFILE8QYBxXDGAo1kRSkc","market":"us","size":401942},{"description":"SEMTECH CORPORATION 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752321000733/a52439339.htm","primary":false,"translateUrl":null,"linkName":"a52439339.htm","type":"8-K","id":"NTFILEACRgLuL1gsCGnVi7","market":"us","size":26494}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-06-02 00:00","pubTimestamp":1622563200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12445723","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521102278-SMTC","pdf_url":null,"pub_time":1617120000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K/A [Amend]  - Current report","symbol":"SMTC","title":"8-K/A [Amend]  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000119312521102278/0001193125-21-102278-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"8-K/A [Amend]  - Current report","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312521102278/d46139d8ka.htm","primary":true,"translateUrl":null,"linkName":"d46139d8ka.htm","type":"8-K/A","id":"NTFILEEjJXGZqghHnx1TFc","market":"us","size":23624}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-03-31 00:00","pubTimestamp":1617120000,"title_zh":"8-K/A [Amend]  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12328038","market":"us","labels":[],"media":"sec.gov","original_id":"AN8894121000006-SMTC","pdf_url":null,"pub_time":1616515200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"SMTC","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/0000088941-21-000006-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-20210131.htm","primary":true,"translateUrl":null,"linkName":"smtc-20210131.htm","type":"10-K","id":"NTFILEEzDqrh9C8Gi73asa","market":"us","size":3070134},{"description":"EX-10.32","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex1032.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex1032.htm","type":"EX-10.32","id":"NTFILEHdGDN28QZyg5EiEP","market":"us","size":46163},{"description":"EX-10.40","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex1040.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex1040.htm","type":"EX-10.40","id":"NTFILECqC4nbFznqRwwpov","market":"us","size":82911},{"description":"EX-10.41","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex1041.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex1041.htm","type":"EX-10.41","id":"NTFILE7tagYH3gS3bbLnH3","market":"us","size":56955},{"description":"EX-21.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex211.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex211.htm","type":"EX-21.1","id":"NTFILE3s4cppmJ5HRRM8JF","market":"us","size":20363},{"description":"EX-23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex231.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex231.htm","type":"EX-23.1","id":"NTFILE98isGBsvNdERuXsF","market":"us","size":2542},{"description":"EX-31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex311.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex311.htm","type":"EX-31.1","id":"NTFILE4vkPttVZopQ7nWFy","market":"us","size":9488},{"description":"EX-31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex312.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex312.htm","type":"EX-31.2","id":"NTFILE79HZMWYUFaNf54dp","market":"us","size":9616},{"description":"EX-32.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex321.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex321.htm","type":"EX-32.1","id":"NTFILEM2hVg7Aeex2R7Yjr","market":"us","size":5696},{"description":"EX-32.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-01312021xex322.htm","primary":false,"translateUrl":null,"linkName":"smtc-01312021xex322.htm","type":"EX-32.2","id":"NTFILE22aFo1PE8HJcurmx","market":"us","size":5840},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/semtechlogoa081a.jpg","primary":false,"translateUrl":null,"linkName":"semtechlogoa081a.jpg","type":"GRAPHIC","id":"NTFILE8T3gF1C3rsdCmYis","market":"us","size":9339},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/semtechlogoa091a.jpg","primary":false,"translateUrl":null,"linkName":"semtechlogoa091a.jpg","type":"GRAPHIC","id":"NTFILEBve7YCxUB5kE9oga","market":"us","size":9339},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-20210131_g1.jpg","primary":false,"translateUrl":null,"linkName":"smtc-20210131_g1.jpg","type":"GRAPHIC","id":"NTFILE7FhEJZhQ6tK2pi3e","market":"us","size":68012},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000006/smtc-20210131_g2.jpg","primary":false,"translateUrl":null,"linkName":"smtc-20210131_g2.jpg","type":"GRAPHIC","id":"NTFILE6gbUJx6ahEoK9uLv","market":"us","size":45012}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2021-03-24 00:00","pubTimestamp":1616515200,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12270816","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521087599-SMTC","pdf_url":null,"pub_time":1616083200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SMTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000119312521087599/0001193125-21-087599-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312521087599/d125469d8k.htm","primary":true,"translateUrl":null,"linkName":"d125469d8k.htm","type":"8-K","id":"NTFILE3iobPcHm6hh1r8cV","market":"us","size":22618}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-03-19 00:00","pubTimestamp":1616083200,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12232864","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752321000354-SMTC","pdf_url":null,"pub_time":1615910400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SMTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000115752321000354/0001157523-21-000354-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752321000354/a52397541ex99_1.htm","primary":true,"translateUrl":null,"linkName":"a52397541ex99_1.htm","type":"EX-99.1","id":"NTFILEAe1RYJBx9qbFszja","market":"us","size":633077},{"description":"SEMTECH CORPORATION 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752321000354/a52397541.htm","primary":false,"translateUrl":null,"linkName":"a52397541.htm","type":"8-K","id":"NTFILE4FmH9Jnhj9w8kBJH","market":"us","size":29474}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-03-17 00:00","pubTimestamp":1615910400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"12232868","market":"us","labels":[],"media":"sec.gov","original_id":"AN31506621001432-SMTC","pdf_url":null,"pub_time":1615305600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"SMTC","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000031506621001432/0000315066-21-001432-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-03-10 00:00","pubTimestamp":1615305600,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11835231","market":"us","labels":[],"media":"sec.gov","original_id":"AN91420821000215-SMTC","pdf_url":null,"pub_time":1613059200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"SMTC","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000091420821000215/0000914208-21-000215-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000091420821000215/SEC13G_Filing.htm","primary":true,"translateUrl":null,"linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILES7THy7X1m2MnExhy","market":"us","size":16560}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-12 00:00","pubTimestamp":1613059200,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11835233","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921019061-SMTC","pdf_url":null,"pub_time":1612886400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"SMTC","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000110465921019061/0001104659-21-019061-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000110465921019061/tv01806-semtechcorp.htm","primary":true,"translateUrl":null,"linkName":"tv01806-semtechcorp.htm","type":"SC 13G/A","id":"NTFILEAQKubQXccyJXPfR5","market":"us","size":12299}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-10 00:00","pubTimestamp":1612886400,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11835249","market":"us","labels":[],"media":"sec.gov","original_id":"AN31506621001222-SMTC","pdf_url":null,"pub_time":1612713600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"SMTC","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000031506621001222/0000315066-21-001222-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-08 00:00","pubTimestamp":1612713600,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12232870","market":"us","labels":[],"media":"sec.gov","original_id":"AN8894121000002-SMTC","pdf_url":null,"pub_time":1611763200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"SMTC","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000002/0000088941-21-000002-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000002/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE3vqPuTRvhaS5w2Zr","market":"us","size":19795},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894121000002/image1a.jpg","primary":false,"translateUrl":null,"linkName":"image1a.jpg","type":"GRAPHIC","id":"NTFILE3PRPLYL4RpQJ9Wqo","market":"us","size":68611}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2021-01-28 00:00","pubTimestamp":1611763200,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11835229","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423721002044-SMTC","pdf_url":null,"pub_time":1611676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"SMTC","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000083423721002044/0000834237-21-002044-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-01-27 00:00","pubTimestamp":1611676800,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11025544","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752320001557-SMTC","pdf_url":null,"pub_time":1606838400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SMTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001557/0001157523-20-001557-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001557/a52341623ex99_1.htm","primary":true,"translateUrl":null,"linkName":"a52341623ex99_1.htm","type":"EX-99.1","id":"NTFILE92yVT8scJ2QiFMTa","market":"us","size":608233},{"description":"SEMTECH CORPORATION 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001557/a52341623.htm","primary":false,"translateUrl":null,"linkName":"a52341623.htm","type":"8-K","id":"NTFILEarDh9QHvcTHP1y9R","market":"us","size":26114}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-12-02 00:00","pubTimestamp":1606838400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11025516","market":"us","labels":[],"media":"sec.gov","original_id":"AN8894120000013-SMTC","pdf_url":null,"pub_time":1606838400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"SMTC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/0000088941-20-000013-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/smtc-20201025.htm","primary":true,"translateUrl":null,"linkName":"smtc-20201025.htm","type":"10-Q","id":"NTFILEEMaLKDZL5W4XSDsp","market":"us","size":2006119},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/smtc-10252020xex311.htm","primary":false,"translateUrl":null,"linkName":"smtc-10252020xex311.htm","type":"EX-31.1","id":"NTFILEF4VXrtJhwv2Apa5x","market":"us","size":9671},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/smtc-10252020xex312.htm","primary":false,"translateUrl":null,"linkName":"smtc-10252020xex312.htm","type":"EX-31.2","id":"NTFILE8VmqmLubRA4HqhuV","market":"us","size":9744},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/smtc-10252020xex321.htm","primary":false,"translateUrl":null,"linkName":"smtc-10252020xex321.htm","type":"EX-32.1","id":"NTFILE2LKNakEDKR33Jszn","market":"us","size":5948},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/smtc-10252020xex322.htm","primary":false,"translateUrl":null,"linkName":"smtc-10252020xex322.htm","type":"EX-32.2","id":"NTFILE4Xcrj4oSqUS62QWx","market":"us","size":5917}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":63461,"name":"Condensed Consolidated Statements Of Income (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":63462,"name":"Condensed Consolidated Statements Of Comprehensive Income (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":63463,"name":"Condensed Consolidated Balance Sheets (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":63464,"name":"Condensed Consolidated Balance Sheets (unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":63465,"name":"Consolidated Statements of Stockholders' Equity (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":63466,"name":"Condensed Consolidated Statements Of Cash Flows (unaudited)","name_zh":"简明合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000013/R7.htm","cdn_url":"https://static.tigerbbs.com/fa990e6a2a0183a9b8861540a193abcc","translation_url":"https://static.tigerbbs.com/0f526111cf3b58ad414dbeaf0bc07073","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-12-02 00:00","pubTimestamp":1606838400,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10426215","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520261410-SMTC","pdf_url":null,"pub_time":1601481600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SMTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000119312520261410/0001193125-20-261410-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520261410/d35075dex991.htm","primary":true,"translateUrl":null,"linkName":"d35075dex991.htm","type":"EX-99.1","id":"NTFILE835wTG5p7iYX4zUG","market":"us","size":6858},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520261410/d35075d8k.htm","primary":false,"translateUrl":null,"linkName":"d35075d8k.htm","type":"8-K","id":"NTFILE8pFGbvTCKfKHUbM8","market":"us","size":39015},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520261410/smtc-20201001.xsd","primary":false,"translateUrl":null,"linkName":"smtc-20201001.xsd","type":"EX-101.SCH","id":"NTFILE2En2WsxxLnbLDyxE","market":"us","size":3067},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520261410/smtc-20201001_lab.xml","primary":false,"translateUrl":null,"linkName":"smtc-20201001_lab.xml","type":"EX-101.LAB","id":"NTFILEFbKzK8vbQfqQeg3n","market":"us","size":17374},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520261410/smtc-20201001_pre.xml","primary":false,"translateUrl":null,"linkName":"smtc-20201001_pre.xml","type":"EX-101.PRE","id":"NTFILEAgEkVsbVzAxhixNF","market":"us","size":10951},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520261410/g35075g47i53.jpg","primary":false,"translateUrl":null,"linkName":"g35075g47i53.jpg","type":"GRAPHIC","id":"NTFILE2se615kyEFNjqVt4","market":"us","size":11738},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520261410/d35075d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d35075d8k_htm.xml","type":"XML","id":"NTFILEGzgAuhg9FTSJLgxe","market":"us","size":3267}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-01 00:00","pubTimestamp":1601481600,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10300350","market":"us","labels":[],"media":"sec.gov","original_id":"AN8894120000010-SMTC","pdf_url":null,"pub_time":1598371200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"SMTC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/0000088941-20-000010-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-20200726.htm","primary":true,"translateUrl":null,"linkName":"smtc-20200726.htm","type":"10-Q","id":"NTFILE7c1q3Ph1ghLxyxWY","market":"us","size":2542075},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-07262020xex311.htm","primary":false,"translateUrl":null,"linkName":"smtc-07262020xex311.htm","type":"EX-31.1","id":"NTFILE9o4stFdMffh4YXSE","market":"us","size":11123},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-07262020xex312.htm","primary":false,"translateUrl":null,"linkName":"smtc-07262020xex312.htm","type":"EX-31.2","id":"NTFILEEbpDBDpDvsPUb84Q","market":"us","size":11218},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-07262020xex321.htm","primary":false,"translateUrl":null,"linkName":"smtc-07262020xex321.htm","type":"EX-32.1","id":"NTFILEswqPozmZTjAfMgci","market":"us","size":6871},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-07262020xex322.htm","primary":false,"translateUrl":null,"linkName":"smtc-07262020xex322.htm","type":"EX-32.2","id":"NTFILEEoSkER1ucAJVVKju","market":"us","size":6822},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-20200726.xsd","primary":false,"translateUrl":null,"linkName":"smtc-20200726.xsd","type":"EX-101.SCH","id":"NTFILEDuTpA85fr8Zcwcdg","market":"us","size":55239},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-20200726_cal.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200726_cal.xml","type":"EX-101.CAL","id":"NTFILEFmi1ovPNvGMpjooV","market":"us","size":117316},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-20200726_def.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200726_def.xml","type":"EX-101.DEF","id":"NTFILEDEK4aGKVPYTHhLkE","market":"us","size":293475},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-20200726_lab.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200726_lab.xml","type":"EX-101.LAB","id":"NTFILE9221FodwFZ5uGCJV","market":"us","size":679105},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-20200726_pre.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200726_pre.xml","type":"EX-101.PRE","id":"NTFILEAh8EvV3HE2Vj1gm7","market":"us","size":478888},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/smtc-20200726_htm.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200726_htm.xml","type":"XML","id":"NTFILE2mMAf8hASw7Mpe9B","market":"us","size":2387152}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":33177,"name":"Condensed Consolidated Statements Of Income (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":33178,"name":"Condensed Consolidated Statements Of Comprehensive Income (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":33179,"name":"Condensed Consolidated Balance Sheets (undaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":33180,"name":"Condensed Consolidated Balance Sheets (undaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":33181,"name":"Condensed Consolidated Statements of Stockholders' Equity (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":33182,"name":"Condensed Consolidated Statements Of Cash Flows (unaudited)","name_zh":"简明合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000010/R7.htm","cdn_url":"https://static.tigerbbs.com/d02f007e0de67983fed09707f0045731","translation_url":"https://static.tigerbbs.com/4e72363790c5387dad2e5f52497b173b","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-08-26 00:00","pubTimestamp":1598371200,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10300249","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752320001209-SMTC","pdf_url":null,"pub_time":1598371200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SMTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001209/0001157523-20-001209-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001209/a52273808ex99_1.htm","primary":true,"translateUrl":null,"linkName":"a52273808ex99_1.htm","type":"EX-99.1","id":"NTFILEEST6Tw5HZ4iiYXnj","market":"us","size":562227},{"description":"SEMTECH CORPORATION 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001209/a52273808.htm","primary":false,"translateUrl":null,"linkName":"a52273808.htm","type":"8-K","id":"NTFILEC3sewvjrP2E9P1BD","market":"us","size":25989},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001209/smtc-20200826.xsd","primary":false,"translateUrl":null,"linkName":"smtc-20200826.xsd","type":"EX-101.SCH","id":"NTFILE2uLLdwDootsX5Kws","market":"us","size":4192},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001209/smtc-20200826_lab.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200826_lab.xml","type":"EX-101.LAB","id":"NTFILED4LcRto3BBAZCNre","market":"us","size":23692},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001209/smtc-20200826_pre.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200826_pre.xml","type":"EX-101.PRE","id":"NTFILED1AbL5s75mtNvJN2","market":"us","size":16828},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320001209/a52273808_htm.xml","primary":false,"translateUrl":null,"linkName":"a52273808_htm.xml","type":"XML","id":"NTFILE6gWXgLEkbWDcJ2Mx","market":"us","size":4267}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-08-26 00:00","pubTimestamp":1598371200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9900961","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520169414-SMTC","pdf_url":null,"pub_time":1592150400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SMTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000119312520169414/0001193125-20-169414-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520169414/smtc-20200611.xsd","primary":true,"translateUrl":null,"linkName":"smtc-20200611.xsd","type":"EX-101.SCH","id":"NTFILEEsVA1oQ8P6Gvb6yD","market":"us","size":3067},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520169414/d944256d8k.htm","primary":false,"translateUrl":null,"linkName":"d944256d8k.htm","type":"8-K","id":"NTFILE3DPUYfXFv8kVTk1z","market":"us","size":40861},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520169414/smtc-20200611_lab.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200611_lab.xml","type":"EX-101.LAB","id":"NTFILEAVGgTPBNKjRQ7aDH","market":"us","size":17374},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520169414/smtc-20200611_pre.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200611_pre.xml","type":"EX-101.PRE","id":"NTFILEBd8PJsTQ3CKda6R1","market":"us","size":10951},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000119312520169414/d944256d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d944256d8k_htm.xml","type":"XML","id":"NTFILECZzUbPvZE19Krpz1","market":"us","size":3267}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-06-15 00:00","pubTimestamp":1592150400,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9758827","market":"us","labels":[],"media":"sec.gov","original_id":"AN8894120000005-SMTC","pdf_url":null,"pub_time":1590508800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"SMTC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/0000088941-20-000005-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-04262020x10q.htm","primary":true,"translateUrl":null,"linkName":"smtc-04262020x10q.htm","type":"10-Q","id":"NTFILECXvMTT8h582GWHqe","market":"us","size":1564799},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-04262020xex311.htm","primary":false,"translateUrl":null,"linkName":"smtc-04262020xex311.htm","type":"EX-31.1","id":"NTFILEEpJBDk8Bdrv5ViFh","market":"us","size":11970},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-04262020xex312.htm","primary":false,"translateUrl":null,"linkName":"smtc-04262020xex312.htm","type":"EX-31.2","id":"NTFILE669SF5ZiXctQkTn6","market":"us","size":11975},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-04262020xex321.htm","primary":false,"translateUrl":null,"linkName":"smtc-04262020xex321.htm","type":"EX-32.1","id":"NTFILEBNuF5K1LefpioZvw","market":"us","size":6850},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-04262020xex322.htm","primary":false,"translateUrl":null,"linkName":"smtc-04262020xex322.htm","type":"EX-32.2","id":"NTFILEBeQLeDPwDStasJEV","market":"us","size":6837},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-20200426.xsd","primary":false,"translateUrl":null,"linkName":"smtc-20200426.xsd","type":"EX-101.SCH","id":"NTFILEAjYq9WzzD2Sk3jQd","market":"us","size":60451},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-20200426_cal.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200426_cal.xml","type":"EX-101.CAL","id":"NTFILE666QRxXSaWPM4usk","market":"us","size":109740},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-20200426_def.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200426_def.xml","type":"EX-101.DEF","id":"NTFILE3hr9qtATFywuYo8p","market":"us","size":292050},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-20200426_lab.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200426_lab.xml","type":"EX-101.LAB","id":"NTFILE6i77mf28yBmR4Nah","market":"us","size":765572},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-20200426_pre.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200426_pre.xml","type":"EX-101.PRE","id":"NTFILEFuQrYjkRvoFeyvin","market":"us","size":480919},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/smtc-04262020x10q_htm.xml","primary":false,"translateUrl":null,"linkName":"smtc-04262020x10q_htm.xml","type":"XML","id":"NTFILE8CekyeYWicWJm4kn","market":"us","size":1532659}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":7909,"name":"Condensed Consolidated Statements Of Income (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":7910,"name":"Condensed Consolidated Statements Of Comprehensive Income (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":7911,"name":"Condensed Consolidated Balance Sheets (undaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":7912,"name":"Condensed Consolidated Balance Sheets (undaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":7913,"name":"Condensed Consolidated Statements of Stockholders' Equity (unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":7914,"name":"Condensed Consolidated Statements Of Cash Flows (unaudited)","name_zh":"简明合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/88941/000008894120000005/R7.htm","cdn_url":"https://static.tigerbbs.com/15f5886f847d419e5c6e66a8149263b8","translation_url":"https://static.tigerbbs.com/6d3b66eff6326615e8e07d51db67cf54","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-05-27 00:00","pubTimestamp":1590508800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9758594","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752320000817-SMTC","pdf_url":null,"pub_time":1590508800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SMTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/88941/000115752320000817/0001157523-20-000817-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320000817/a52226622ex99_1.htm","primary":true,"translateUrl":null,"linkName":"a52226622ex99_1.htm","type":"EX-99.1","id":"NTFILEAqfqLRr4S5nAW2Z6","market":"us","size":335758},{"description":"SEMTECH CORPORATION 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320000817/a52226622.htm","primary":false,"translateUrl":null,"linkName":"a52226622.htm","type":"8-K","id":"NTFILE8ctG3utmT1o1eYER","market":"us","size":25248},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320000817/smtc-20200527.xsd","primary":false,"translateUrl":null,"linkName":"smtc-20200527.xsd","type":"EX-101.SCH","id":"NTFILE2yVLybZVXHRsHNhp","market":"us","size":4192},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320000817/smtc-20200527_lab.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200527_lab.xml","type":"EX-101.LAB","id":"NTFILEDWcQyfusL2smNFb3","market":"us","size":23692},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320000817/smtc-20200527_pre.xml","primary":false,"translateUrl":null,"linkName":"smtc-20200527_pre.xml","type":"EX-101.PRE","id":"NTFILE29WEERx5SqFT4EfR","market":"us","size":16828},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/88941/000115752320000817/a52226622_htm.xml","primary":false,"translateUrl":null,"linkName":"a52226622_htm.xml","type":"XML","id":"NTFILE2SRrWgFPBMBSpXvh","market":"us","size":4267}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-05-27 00:00","pubTimestamp":1590508800,"title_zh":"8-K  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":16,"pageCount":10,"totalSize":302,"code":"91000000","status":"200"}]}}