Product Summary

The KPC357 is a Mini-flat package General purpose Photo Coupler. The applications of the KPC357 include Hybrid substrates that reguire high density mounting, Programmable controllers.

Parametrics

KPC357 absolute maximum ratings: (1)Input Forward current, IF: 50 mA; (2)Peak forward current, IFM: 1 A; (3)Reverse voltage, VR: 6 V; (4)Power dissipation, P: 70 mW; (5)Output Collector-emitter voltage, VCEO: 60 V; (6)Emitter-collector voltage, VECO: 5 V; (7)Collector current, IC: 50 mA; (8)Collector power dissipation, PC: 150 mW; (9)Total power dissipation, Ptot: 170 mW; (10)Isolation voltage 1 minute, Viso: 3750 Vrms; (11)Operating temperature, Topr: -30 to +100℃; (12)Storage temperature, Tstg: -40 to +125℃; (13)Soldering temperature 10 seconds, Tsol: 260℃.

Features

KPC357 features: (1)Opaque type, mini-flat package; (2)Subminiature type (The volume is smaller than that of our conventional DIP type by as far as 30%); (3)Current transfer ratio (CTR:MIN.50% at IF=5mA, Vce=5V); (4)Isolation voltage between input and output (Viso: 3750Vrms).

Diagrams

KPC357 block diagram

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