KB844 Datasheet (Kingbright Corporation)

KB844, PHOTOCOUPLER

1.The KB844(4-channel) is optically coupled isolators containing two GaAs light emitting diode and an NPN silicon phototransistor.

2.The lead pitch is 2.54mm.

APPLICATIONS 1.Computer terminals.

2.Registers, copiers, automatic vending machines.

3.System appliances, measuring instruments.

4.Programma

KB844 Features

* 1.AC Input 0 Vr.m.s) Vrms) 2.High isolation voltage between input and output (Viso=5000 3.Compact dual-in-line package KB844:4-channel type 4.Recognized by UL and CUL, file NO. E225308 www.DataSheet4U.com 5.Approved by VDE 0884 Teil2(NO:40006364) (Creepage distance between input and output:7mm or