中国领先的现货元器件交易平台
原装正品•现货库存•4小时发货
中国领先的现货元器件交易平台
原装正品•现货库存•4小时发货
什么是光电传感器:
光电传感器是将光信号转换为电信号的一种器件。其工作原理基于光电效应。光电效应是指光照射在某些物质上时,物质的电子吸收光子的能量而发生了相应的电效应现象。根据光电效应现象的不同将光电效应分为三类:外光电效应、内光电效应及光生伏特效应。光电器件有光电管、光电倍增管、光敏电阻、光敏二极管、光敏三极管、光电池等。分析了光电器件的性能、特性曲线。
{"11526":{"id":"11526","part":"SHTW2","manu":"Sensirion AG","price":16.8378,"stock":"18862","supplier":"Sensirion AG","min_qty":"1","dkpart":"1649-1061-2-ND1649-1061-1-ND1649-1061-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Last Time Buy","supplier_device_package":"4-WLCSP (0.74x1.31)","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"https:\/\/www.sensirion.com\/file\/datasheet_shtw2","image":"https:\/\/media.digikey.com\/Photos\/Sensirion\/MFG_SHTW2.JPG","exp":"SENSOR HUMI\/TEMP 1.8V I2C 3% SMD","cate":"529","gigadevice_documents_software":null,"discount":null},"11527":{"id":"11527","part":"ENS210-LQFM","manu":"ScioSense","price":19.1132,"stock":"23187","supplier":"ScioSense","min_qty":"1","dkpart":"ENS210-LQFMTR-NDENS210-LQFMCT-NDENS210-LQFMDKR-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"4-QFN (2x2)","addtime":"1609153635","update_time":"2021-01-20 13:50:41","pdf":"https:\/\/www.sciosense.com\/wp-content\/uploads\/2019\/12\/ENS210-Datasheet.pdf","image":"https:\/\/media.digikey.com\/Renders\/AMS%20Renders\/ENS210-LQFx.jpg","exp":"I2C, QFN4, DIGITAL PRE-CALIBRATE","cate":"529","gigadevice_documents_software":null,"discount":"0.950"},"11528":{"id":"11528","part":"SHTC3","manu":"Sensirion AG","price":19.3733,"stock":"12045","supplier":"Sensirion AG","min_qty":"1","dkpart":"1649-1105-2-ND1649-1100-2-ND1649-1105-1-ND1649-1100-1-ND1649-1105-6-ND1649-1100-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"4-DFN (2x2)","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"\/\/media.digikey.com\/pdf\/Data%20Sheets\/Sensirion%20PDFs\/HT_DS_SHTC3_D1.pdf","image":"https:\/\/media.digikey.com\/Photos\/Sensirion\/MFG_SHTC3.jpg","exp":"SENSOR HUMI\/TEMP I2C 2% SMD","cate":"529","gigadevice_documents_software":null,"discount":null},"11529":{"id":"11529","part":"HDC2010YPAR","manu":"Texas Instruments","price":19.8284,"stock":"12826","supplier":"Texas Instruments","min_qty":"1","dkpart":"296-47774-2-ND296-47774-1-ND296-47774-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"6-DSBGA","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"http:\/\/www.ti.com\/general\/docs\/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fhdc2010","image":"https:\/\/media.digikey.com\/Renders\/Texas%20Instr%20Renders\/YFF-6-BGA%20Pkg.jpg","exp":"GEN 2 HUMIDITY SENSOR","cate":"529","gigadevice_documents_software":null,"discount":null},"11530":{"id":"11530","part":"HDC1010YPAR","manu":"Texas Instruments","price":22.0387,"stock":"6544","supplier":"Texas Instruments","min_qty":"1","dkpart":"296-44907-2-ND296-44907-1-ND296-44907-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"8-DSBGA","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"http:\/\/www.ti.com\/general\/docs\/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fhdc1010","image":"https:\/\/media.digikey.com\/Renders\/Texas%20Instr%20Renders\/HDC1010YPAR.jpg","exp":"SENSOR HUMI\/TEMP 3.3V I2C 2% SMD","cate":"529","gigadevice_documents_software":null,"discount":null},"11531":{"id":"11531","part":"SHTC1","manu":"Sensirion AG","price":21.6487,"stock":"6610","supplier":"Sensirion AG","min_qty":"1","dkpart":"1649-1015-2-ND1649-1015-1-ND1649-1015-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"4-DFN (2x2)","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"https:\/\/www.sensirion.com\/file\/datasheet_shtc1","image":"https:\/\/media.digikey.com\/Photos\/Sensirion\/MFG_SHTC1.JPG","exp":"SENSOR HUMI\/TEMP 1.8V I2C 3% SMD","cate":"529","gigadevice_documents_software":null,"discount":null},"11532":{"id":"11532","part":"SHT30-DIS-B2.5KS","manu":"Sensirion AG","price":23.2089,"stock":"9531","supplier":"Sensirion AG","min_qty":"1","dkpart":"1649-1009-2-ND1649-1009-1-ND1649-1009-6-ND","series":"SHT3","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"8-DFN (2.5x2.5)","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"\/\/media.digikey.com\/pdf\/Data%20Sheets\/Sensirion%20PDFs\/HT_DS_SHT3x_DIS.pdf","image":"https:\/\/media.digikey.com\/Photos\/Sensirion\/MFG_SHTxx.jpg","exp":"SENSOR HUMID\/TEMP 5V I2C 3% SMD","cate":"529","gigadevice_documents_software":null,"discount":null},"11533":{"id":"11533","part":"SHT30-ARP-B","manu":"Sensirion AG","price":23.2089,"stock":"2708","supplier":"Sensirion AG","min_qty":"1","dkpart":"1649-1010-2-ND1649-1010-1-ND1649-1010-6-ND","series":"SHT3","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"8-DFN (2.5x2.5)","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"\/\/media.digikey.com\/pdf\/Data%20Sheets\/Sensirion%20PDFs\/HT_DS_SHT3x_ARP_V3.pdf","image":"https:\/\/media.digikey.com\/Photos\/Sensirion\/MFG_SHTxx.jpg","exp":"SENSOR HUMID\/TEMP 5V ANLG 3% SMD","cate":"529","gigadevice_documents_software":null,"discount":null},"11534":{"id":"11534","part":"HDC1080DMBR","manu":"Texas Instruments","price":23.3389,"stock":"13375","supplier":"Texas Instruments","min_qty":"1","dkpart":"296-46272-2-ND296-46272-1-ND296-46272-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"6-WSON (3x3)","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"http:\/\/www.ti.com\/general\/docs\/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fhdc1080","image":"https:\/\/media.digikey.com\/Photos\/Texas%20Instr%20Photos\/MFG_HDC1080DMBR.jpg","exp":"SENSOR HUMI\/TEMP 3.3V I2C 4% SMD","cate":"529","gigadevice_documents_software":null,"discount":null},"11535":{"id":"11535","part":"HDC2010YPAT","manu":"Texas Instruments","price":22.1688,"stock":"2825","supplier":"Texas Instruments","min_qty":"1","dkpart":"296-47096-2-ND296-47096-1-ND296-47096-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"6-DSBGA","addtime":"1609153635","update_time":"2021-01-16 13:33:51","pdf":"http:\/\/www.ti.com\/general\/docs\/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fhdc2010","image":"https:\/\/media.digikey.com\/Renders\/Texas%20Instr%20Renders\/YFF-6-BGA%20Pkg.jpg","exp":"LOW POWER HUMIDITY AND TEMPERATU","cate":"529","gigadevice_documents_software":null,"discount":null}}