K401 Overview
Photocoupler K401 K402 K404 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.
K401 Key Features
- Mini-flat Package
- Collector-Emitter Voltage : Min.30V
- Current Transfer Ratio : Type 600% (at IF=A1mA, VCE=2V)
- Electrical Isolation Voltage : AC3750Vrms
