Part number : PC817
Functions : General Purpose Photocoupler
Package : DIP 4pin
Manufacturer : Sharp Electronics
Image :
Functions :
The PC81X Series contains an IRED optically coupled to a phototransistor
It is packaged in a 4pin DIP, available in wide-lead spacing option and SMT gullwing lead-form option.
Input-output isolation voltage(rms) is 5.0kV.
Collector-emitter voltage is 80V(*) and CTR is 50% to 600% at input current of 5mA.
Pinout
Compact Dual-in-line Package information
1. PC817 : 1-channel type
2. PC817 : 2-channel type
3. PC817 : 3-channel type
4. PC817 : 4-channel type
Refernece Site
1. https://www.electronics-tutorials.ws/blog/optocoupler.html
2. https://electronics.stackexchange.com/questions/180485/opto-coupler
Features
1. Computer terminals
2. System appliances, measuring instruments
3. Registers, copiers, automatic vending machines
4. Electric home appliances, such as fan heaters, etc.
5. Signal transmission between circuits of different potentials and impedances
6. Current transfer ratio （CTR：50%-600% at IF=5mA,VCE=5V）
7. High isolation voltage between input and output （Viso=5000V rms）
8. Creepage distance＞7.62mm
9. Pb free and ROHS compliant
10. UL/CUL Approved (File No. E340048)
PC817 Datasheet PDF Download
Other data sheets within the file : PC827, PC837, PC847
