SPEC NO: DSAD1546

REV NO: V.4

DATE: APR/07/2005

PAGE: 1 OF 8

APPROVED: J. Lu

CHECKED: Tracy Deng

DRAWN: B.H.LI

ERP: 1205000013

PHOTOCOUPLER

KB826

GENERAL PURPOSE

HIGH ISOLATION VOLTAGE

SINGLE TRANSISTOR TYPE

HIGH COLLECTOR VOLTAGE

PHOTOCOUPLER SERIES

FEATURES

1.High isolation voltage between input and output (Viso=5000 Vrms).

2.High Collector-emitter voltage (Vceo=70V).

3.Compact dual-in-line package

KB826:2-channel type

4.Recognized by UL and CUL, file NO.E225308.

5.Rohs compliant.

DESCRIPTION

1.The KB826 (2-channel) is optically coupled isolators containing

a GaAS light emitting diode and an NPN silicon phototransistor.

2.The lead pitch is 2.54mm.

3.Solid insulation thickness between emitting diode and output phototransistor:>=0.6mm.

APPLICATIONS

1.Computer terminals.

2.Registers,copiers,automatic vending machines.

3.System appliances, measuring instruments.

4.Programmable logic controller.

5.Signal transmission between circuits of different potentials and impedances.