KB817 Datasheet, PDF (1/8 Pages) Kingbright Corporation – GENERAL PURPOSE HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES

PHOTOCOUPLER
KB817
GENERAL PURPOSE
HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
PHOTOCOUPLER SERIES
FEATURES
1.High isolation voltage between input and output (Viso=5000 Vrms).
2.Compact dual-in-line package
KB817:1-channel type
3.Recognized by UL and CUL, file NO.E225308.
4.Approved by VDE 0884 Teil2(NO:40006364)
(Creepage distance between input and output:7mm or more).
5.Rohs compliant.
DESCRIPTION
1.The KB817 (1-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.
SPEC NO: DSAD1549
APPROVED: J. Lu
REV NO: V.7
CHECKED: Tracy Deng
DATE: APR/07/2005
DRAWN: B.H.LI
PAGE: 1 OF 8
ERP: 1205000006