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Número de pieza | KB814 | |
Descripción | GENERAL PURPOSE HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES | |
Fabricantes | Kingbright Corporation | |
Logotipo | ||
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KB814
PHOTOCOUPLER
GENERAL PURPOSE
HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
PHOTOCOUPLER SERIES
FEATURES
1.AC Input
2.H3ig. hHiigsholiastoiloantiovnolvtoalgtaegbeebtewteweenenininppuut taannddoouutptpuutt((VVisisoo==55000000VVrr.mms.s) )
3.Compact dual-in-line package
KB814:1-channel type
4.Recognized by UL and CUL, file NO. E225308
5. Approved by VDE 0884 Teil2(NO:40006364)
(Creepage distance between input and output:7mm or more)
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.
SPEC NO: DSAD1533
APPROVED: J. Lu
REV NO: V.3
CHECKED: Tracy Deng
DATE: JUN/19/2003
DRAWN: Y.H.LI
PAGE: 1 OF 8
1 page Fig. 7 Forward Current vs.
Ambient Temperature
KB814
PHOTOCOUPLER
Fig. 8 Collector Power Dissipation vs.
Ambient Temperature
Fig. 9 Response Time vs.
Load Resistance
Test Circuit for Response Time
KΩ
Fig. 10 Frequency Response
Ω
ΩΩ
Test Circuit for Frequency Response
SPEC NO: DSAD1533
APPROVED: J. Lu
REV NO: V.3
CHECKED: Tracy Deng
DATE: JUN/19/2003
DRAWN: Y.H.LI
PAGE: 5 OF 8
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet KB814.PDF ] |
Número de pieza | Descripción | Fabricantes |
KB814 | GENERAL PURPOSE HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES | Kingbright Corporation |
KB817 | High Isolation Voltage Photocoupler | Kingbright Electronic |
KB817-B | High Isolation Voltage Photocoupler | Kingbright Electronic |
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