KB814 Kingbright

PHOTOCOUPLER Part Number: KB814 GENERAL PURPOSE HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES FEATURES 1.AC Input 2.High isolation voltage between input and output (Viso=5000 Vrms)Vr.m.s) 3.Compact dual-in-line package KB814:1-channel type 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) 6. RoHs Compliant. 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 REV NO: V.7 DATE: AUG/02/2008 PAGE: 1 OF 9 APPROVED: WYNEC CHECKED: Tracy Deng DRAWN:S.P.Chen ERP: 1205000001 PHOTOCOUPLER Part Number: KB814 *PACKAGE DIMENSIONS (UNIT:mm) DIP Type TOLERANCE : 0.5 0.02 UNLESS OTHERWISE NOTED. * Absolute Maximum Ratings (Ta=25C) Symbol Rating Parameter Unit Forward current IF 50 mA Input P 70 mW Power dissipation Collector-emitter voltage V V CEO 35 Emitter-collector voltage V V ECO 6 Output mA Collector current I 50 C Collector power dissipation mW PC 150 Total power dissipation Ptot 200 mW *1 Isolation voltage Viso 5000 Vr.m.s Vrms Operating temperature -30~+100 Topr C Storage temperature Tstg -55~+125 C *2 C Soldering temperature Tsol 260 *1 40 to 60%RH, AC for 1 minute *2 For 10 seconds SPEC NO: DSAD1533 REV NO: V.7 DATE: AUG/02/2008 PAGE: 2 OF 9 APPROVED: WYNEC CHECKED: Tracy Deng DRAWN:S.P.Chen ERP: 1205000001