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。
{"46342":{"id":"46342","part":"SN-GCJA5","manu":"Panasonic Electronic Components","price":177.8598,"stock":"201","supplier":"Panasonic Electronic Components","min_qty":"1","dkpart":"P125020-ND","series":"-","package":"\u6258\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"\/\/media.digikey.com\/pdf\/Data%20Sheets\/Panasonic%20Electronic%20Components\/SN-GCJA5.pdf","image":"https:\/\/media.digikey.com\/Photos\/Panasonic%20Photos\/MFG_SN-GCJA5x.jpg","exp":"SENSOR PARTICLE MATTER PM2.5","cate":"509","gigadevice_documents_software":null},"46343":{"id":"46343","part":"SM-UART-04L","manu":"Amphenol Advanced Sensors","price":186.769,"stock":"768","supplier":"Amphenol Advanced Sensors","min_qty":"1","dkpart":"235-1590-ND","series":"-","package":"Bulk","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/www.amphenol-sensors.com\/en\/component\/edocman\/514-telaire-sm-uart-04l-laser-dust-sensor-application-note\/download?Itemid=8488 '","image":"https:\/\/media.digikey.com\/Photos\/Amphenol%20Photos\/MFG_SM-UART-04L.JPG","exp":"PM2.5 IR LASER DUST SENSOR","cate":"509","gigadevice_documents_software":null},"46344":{"id":"46344","part":"HPMA115S0-XXX","manu":"Honeywell Sensing and Productivity Solutions","price":193.5973,"stock":"323","supplier":"Honeywell Sensing and Productivity Solutions","min_qty":"1","dkpart":"480-7035-ND","series":"HPM","package":"Bulk","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/sensing.honeywell.com\/honeywell-sensing-particulate-hpm-series-datasheet-32322550","image":"https:\/\/media.digikey.com\/Photos\/Honeywell%20Photos\/MFG_HPMA115SO-XXX.jpg","exp":"HPM SERIES PM2.5 PARTICLE SENSOR","cate":"509","gigadevice_documents_software":null},"46345":{"id":"46345","part":"SM-PWM-01C","manu":"Amphenol Advanced Sensors","price":96.3759,"stock":"421","supplier":"Amphenol Advanced Sensors","min_qty":"1","dkpart":"235-1443-ND","series":"-","package":"Box","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/www.amphenol-sensors.com\/index.php?option=com_edocman&task=document.download&id=225","image":"https:\/\/media.digikey.com\/Photos\/Amphenol%20Photos\/MFG_SM-PWM-01C.JPG","exp":"DUST SENSOR","cate":"509","gigadevice_documents_software":null},"46346":{"id":"46346","part":"SN-GCJA5L","manu":"Panasonic Electronic Components","price":211.1557,"stock":"193","supplier":"Panasonic Electronic Components","min_qty":"1","dkpart":"P125021-ND","series":"-","package":"\u6258\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"\/\/media.digikey.com\/pdf\/Data%20Sheets\/Panasonic%20Electronic%20Components\/SN-GCJA5.pdf","image":"https:\/\/media.digikey.com\/Photos\/Panasonic%20Elect%20Works%20Photos\/MFG_SN-GCJA5L.jpg","exp":"SENSOR PARTICLE MATTER PM2.5","cate":"509","gigadevice_documents_software":null},"46347":{"id":"46347","part":"GP2Y1023AU0F","manu":"SHARP\/Socle Technology","price":97.2213,"stock":"245","supplier":"SHARP\/Socle Technology","min_qty":"1","dkpart":"425-2897-ND","series":"-","package":"\u6258\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"http:\/\/www.socle-tech.com\/doc\/IC%20Channel%20Product\/Sensors\/Dust%20Sensor\/GP2Y1023AU0F_spec_ED14G011A.pdf","image":"https:\/\/media.digikey.com\/Photos\/Sharp%20Photos\/MFG_GP2Y1023AU0F.jpg","exp":"MOD DUST SENSOR 5PIN QFN","cate":"509","gigadevice_documents_software":null},"46348":{"id":"46348","part":"GP2Y1010AU0F","manu":"SHARP\/Socle Technology","price":79.663,"stock":"3021","supplier":"SHARP\/Socle Technology","min_qty":"1","dkpart":"1855-1012-ND","series":"-","package":"\u6258\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"http:\/\/www.socle-tech.com\/doc\/IC%20Channel%20Product\/Sensors\/Dust%20Sensor\/GP2Y1010AU0F.pdf","image":"https:\/\/media.digikey.com\/photos\/Sharp%20Photos\/Sharp%20Microelectronics-GP2Y1010AU0F.jpg","exp":"SENSOR AIR QUALITY DUST","cate":"509","gigadevice_documents_software":null},"46349":{"id":"46349","part":"HPMA115C0-003","manu":"Honeywell Sensing and Productivity Solutions","price":273.9756,"stock":"40","supplier":"Honeywell Sensing and Productivity Solutions","min_qty":"1","dkpart":"480-HPMA115C0-003-ND","series":"HPM","package":"Box","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/sensing.honeywell.com\/honeywell-sensing-particulate-hpm-series-datasheet-32322550","image":"https:\/\/media.digikey.com\/Photos\/Honeywell%20Photos\/MFG_HPMA115C0-003.jpg","exp":"HPM SERIES PM2.5 PARTICLE SENSOR","cate":"509","gigadevice_documents_software":null},"46350":{"id":"46350","part":"B5W-LD0101-2","manu":"Omron Electronics Inc-EMC Div","price":95.0103,"stock":"35","supplier":"Omron Electronics Inc-EMC Div","min_qty":"1","dkpart":"Z12211-ND","series":"-","package":"Bulk","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/omronfs.omron.com\/en_US\/ecb\/products\/pdf\/en_b5w-ld0101-1_2.pdf","image":"https:\/\/media.digikey.com\/Photos\/Omron%20Elect%20Photos\/MFG_B5W-LD0101-2.jpg","exp":"SENSOR AIR QUALITY FLOW .5UM","cate":"509","gigadevice_documents_software":null},"46351":{"id":"46351","part":"ZIO-101962","manu":"Smart Prototyping","price":227.6085,"stock":"50","supplier":"Smart Prototyping","min_qty":"1","dkpart":"3099-ZIO-101962-ND","series":"*","package":"Bag","part_status":"Active","supplier_device_package":"","addtime":"1609158016","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/www.smart-prototyping.com\/image\/data\/digikey\/101962\/PMSA003 series data manua_English_V2.6.pdf","image":"https:\/\/media.digikey.com\/Photos\/3099-NOA-Labs\/MFG_ZIO-101962.jpg","exp":"PM1.0 PM2.5 PM10 SENSOR PMSA003I","cate":"509","gigadevice_documents_software":null}}