KB814 datasheet(1/8 Pages) KINGBRIGHT | GENERAL PURPOSE HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES

Part Name

Description

KB814

GENERAL PURPOSE HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES ( 8 Page)

KINGBRIGHT

1 page

PHOTOCOUPLER

KB814

SPEC NO: DSAD1533

REV NO: V.3

DATE: JUN/19/2003

PAGE: 1 OF 8

APPROVED: J. Lu

CHECKED: Tracy Deng

DRAWN: Y.H.LI

5. Approved by VDE 0884 Teil2(NO:40006364)

(Creepage distance between input and output:7mm or more)

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

DESCRIPTION

1.The KB814(1-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.Programmable logic controller.

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

FEATURES

2.High isolation voltage between input and output (Viso=5000 Vr.m.s)

3.Compact dual-in-line package

KB814:1-channel type

GENERAL PURPOSE

HIGH ISOLATION VOLTAGE

SINGLE TRANSISTOR TYPE

PHOTOCOUPLER SERIES

1.AC Input

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

1 2 3 4 5 6 7 8

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