PHOTOCOUPLER Part Number: KB815 GENERAL PURPOSE HIGH ISOLATION VOLTAGE HIGH SENSITIVITY PHOTOCOUPLER SERIES FEATURES 1.High current transfer ratio.(CTR:MIN.600% at IF=1mA.VCE=2V) 2.High isolation voltage between input and output (Viso=5000 Vrms). 3.Compact dual-in-line package KB815 :1-channel type 4.Recognized by UL and CUL, file NO.E225308. 5.RoHS Compliant. DESCRIPTION 1.The KB815 (1-channel) is optically coupled isolators containing a GaAS light emitting diode and a darlington 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.Industial robots. 5.Signal transmission between circuits of different potentials and impedances. SPEC NO: DSAD1541 REV NO: V.8 DATE: JUN/20/2007 PAGE: 1 OF 9 APPROVED: WYENC CHECKED: Tracy Deng DRAWN: D.M.LIU ERP: 1205000004 PHOTOCOUPLER Part Number: KB815 *PACKAGE DIMENSIONS (UNIT:mm) DIP Type TOLERANCE : 0.5 0.02 UNLESS OTHERWISE NOTED. Internal connection Top View 2.54 0.1 0.25 diagram 3 4 CTR 4 3 rank mark Anode mark 1 2 1 2 0.9 0.035 0.2 1.2 0.047 0.3 7.62 0.3 0.3 4.58 0.18 0.5 0.02 0.1 0.25 0.01 0.1 = 0 to 13 1. Anode 3. Emitter 4. 2. Cathode Collector *Absolute Maximum Ratings (Ta=25C) Parameter Symbol Rating Unit Forward current I F 50 mA Input P 70 mW Power dissipation Collector-emitter voltage V V CEO 35 Emitter-collector voltage V V 6 ECO Output mA Collector current I 80 C Collector power dissipation mW P C 150 Total power dissipation Ptot 200 mW Isolation voltage Viso 5000 Vrms Operating temperature -30~+100 Topr C Storage temperature Tstg -55~+125 C Tsol 260 C Soldering temperature 40 to 60%RH, AC for 1 minute For 10 seconds SPEC NO: DSAD1541 REV NO: V.8 DATE: JUN/20/2007 PAGE: 2 OF 9 APPROVED: WYENC CHECKED: Tracy Deng DRAWN: D.M.LIU ERP: 1205000004 7 0.276 3 0.118 0.4 0.015 MIN. KB815 6.5 0.256 3.5 0.138 2.7 0.106