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KB817 Datasheet(PDF) 1 Page - Kingbright Corporation |
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KB817 Datasheet(HTML) 1 Page - Kingbright Corporation |
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1 / 8 page 
SPEC NO: DSAD1549 REV NO: V.7 DATE: APR/07/2005 PAGE: 1 OF 8 APPROVED: J. Lu CHECKED: Tracy Deng DRAWN: B.H.LI ERP: 1205000006 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. |
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