Description

The UMW PC357 series combine an AlGaAs

infrared emitting diode as the emitter which is

optically coupled to a silicon planar phototransistor

detector in a plastic SOP4 package.

With the robust coplanar double mold structure,

UMW PC357 series provide the most stable

isola-tion feature.

Features

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Applications

 Switch mode power supplies

 Programmable controllers

 Household appliances

 Office equipment

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High isolation 3750 VRMS

CTR flexibility available see order information

DC input with transistor output

Operating temperature range - 55 °C to 110 °C

REACH compliance

Halogen free

MSL class 1

 UL Recognized: UL1577, File No. E492440