PC817B -Optocoupler- Phototransistor IC

■ Description
PC817X 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.

■ Features
1. 4pin DIP package
2. Double transfer mold package (Ideal for Flow Solder-ing)
3. High collector-emitter voltage (V)
4. Current transfer ratio (CTR : MIN. 50% at ICEO:80V(*)=5 mA,V=5V)
5. Several CTR ranks available
6. High isolation voltage between input and output CE(V iso(rms): 5.0 kV)F

Applications
1. I/O isolation for MCUs (Micro Controller Units)
2. Noise suppression in switching circuits
3. Signal transmission between circuits of different po-tentials and impedances

Package Includes

1pc x PC817B -Optocoupler- Phototransistor  IC