K201 Overview
Photocoupler K201 K202 K204 These Photocouplers consist of two Gallium Arsenide Infrared Emitting Diodes connected in a reverse-paralled configuration for AC-input and a Silicon NPN Phototransistor per a channel. The K201 has one channel in a 4-pin mini-flat SMD package. The K202 has two channels in a 8-pin mini-flat SMD package.
K201 Key Features
- Mini-flat Package
- Collector-Emitter Voltage : Min.50V
- Current Transfer Ratio : 50% Min. (at IF= ¡¾5mA, VF=5V)
- Electrical Isolation Voltage : AC3750Vrms
