PC817D photocoupler equivalent, phototransistor photocoupler.
* Current transfer ratio(CTR: 50~600% at IF =5mA, VCE =5V)
* High isolation voltage between inputand output (Viso=5000 V rms )
* Creepage distance >7.62 mm. .
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* Programmable controllers.
* System appliances, measuring instruments.
* Telecommunication equipments.
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