These Photocouplers consist of two Gallium Arsenide Infrared Emitting Diodes and a Silicon NPN Photo Darlington transistor per a channel.

The K401 has one channel in a 4-pin mini-flat SMD package.

The K402 has two channels in a 8-pin mini-flat SMD package.

The K404 has four channels in a 16-pin mini-flat SMD package.

FEATURES

• Mini-flat Package

• Collector-Emitter Voltage : Min.30V

• Current Transfer Ratio : Type 600 (at IF=A1mA, VCE=2V)

• Electrical Isolation Voltage : AC3750Vrms

APPLICATIONS

• AC Signal Input

• Automatic Vending Machine

• Copiers, Industrial Robots

• Interface between two circuits of different potential