DESCRIPTION

The SFH619A has a GaAs infrared emitting diode emitter,

which is optically coupled to a silicon photodarlington

detector, and is incorporated in a plastic DIP-4 package.

It features a high current transfer ratio, low coupling

capacitance, and high isolation voltage.

The coupling device is designed for signal transmission

between two electrically separated circuits.

FEATURES

• High collector emitter voltage, VCEO = 300 V

• Low coupling capacitance

• High common mode transient immunity

• Isolation rated voltage 5000 VRMS

• Standard plastic DIP-4 package

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• Telecom

• Industrial controls

• Battery powered equipment

• Office machines

• Programmable controllers

AGENCY APPROVALS

• UL

• cUL

• CQC