Description:
Opto-coupler is an electronic component that transfers electrical signals between two isolated circuits. Optocoupler also called Opto-isolator, photo coupler or optical isolator. Often in circuits, especially low voltage or highly noise sensitive circuits, Optocoupler is used to isolate circuitry to prevent electrical collision chances or to exclude unwanted noises.
This is a package of 5 pcs SOC4 EL817C Optocoupler.
Application:
Programmable controllers
Measuring Instrument
Telecommunication equipment
Signal transmission between circuits of different impedance
Features:
Length: 10 mm
width: 7.6 mm
height: 5 mm
Isolation Voltage: 5 KV
Forward Current: 20 mA
Maximum Collector Emitter Voltage: 35 V
Current Transfer ratio: Min: 200 , Max: 400
Operating Temperature: -55 ~ 100 deg.C
Channel: 1
Pin no: 4
Package: SMD