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Features:
Current transfer ratio (CTR: 50~600% at IF = 5mA, VCE = 5V)
High isolation voltage between input and output (Viso = 5000Vrms)
Creepage distance > 7.62mm . Operating temperature up to +110 °C
Compact small outline package
The product itself will remain within RoHS compliant version .
Compliance with EU REACH . UL and cUL approved(No.E214129) .
VDE approved (No. 132249) . SEMKO approved .
NEMKO approved .
DEMKO approved . FIMKO approved . CQC approved
Description
The EL817 series of devices each consist of an infrared emitting diodes, optically coupled to a phototransistor detector.
They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.
Applications
Programmable controllers
System appliances, measuring instruments
Telecommunication equipments . Home appliances, such as fan heaters, etc.
Signal transmission between circuits of different potentials and impedances
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电源
家电
无人机
扫地机
医疗机械
多媒体音频功放
LED照明
玩具
机器人
仪器仪表
工业控制
汽车电子