K102 emitting) equivalent, photocoupler(these photocouplers consist of a gallium arsenide infrared emitting).
* Mini-Flat Package
* Collector-Emitter Voltage : Min.50V
* Current Transfer Ratio : Min.50% (at IF=5mA, VCE=5V)
* Electrical Isolation Voltage : AC3750Vr.
* Interface between two circuits of different potential
* Cordless Phone
* Programmable Logic Control
* .
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