K3641 PDF File ( Datasheet )

Photocoupler K3640 K3641 These Photocouplers cosist of two Gallium Arsenide Infrared Emitting Diodes and a Silicon NPN PhotoDarlington transistor in a 6-pin package. DIMENSION (Unit : mm) FEATURES Collector-Emitter Voltage : Min.35V Current Transfer Ratio : Typ.500% (at IF= ¡¾1mA, VCE=2V) Electrical Isolation Voltage : AC2500Vrms Without Base Connection : K3640 With Base Connection : K3641 UL Recognized File No. E107486 PIN NO. AND INTERNAL CONNECTION DIAGRAM K3640 6 5 4 APPLI