KTIR0621DS

PHOTO-INTERRUPTER Part Number: KTIR0621DS Package Dimensions Features High sensing accuracy. High current transfer ratio. Both-sides mounting type. RoHS Compliant. Applications OA equipment, such as floppy disk drives, printers, facsimiles, etc. VCRs. Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(0.01 ) unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. *Absolute Maximum Ratings(Ta=25C) Parameter Symbol Rating Unit Forward current I 50 mA F Reverse voltage V 6 V R Input Power dissipation Pd 75 mW I 1 A Peak Forward Current (Pulse Width 100uS, Duty Cycle =1%) FP Collector-emitter voltage V 35 V CEO Emitter-collector voltage V 6 V ECO Output Collector current I 40 mA C Collector power dissipation P 75 mW C Operating temperature Topr -25~+85 C Storage temperature Tstg -40~+100 C soldering temperature (1/16 inch from body for 5 seconds) Tsol 260 C SPEC NO: DSAC1843 REV NO: V.8 DATE: DEC/23/2009 PAGE: 1 OF 4 APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: Q.Q.ZHU ERP:1105000005 PHOTO-INTERRUPTER *Electro-optical Characteristics(Ta=25C) Parameter Symbol Conditions Min. TYP. Max. Unit Forward Voltage V I =20mA 1.0 1.2 1.5 V F F Peak forward voltage V I =0.5A - 2 3 V FM FM Input Reverse Current I V =6V - - 10 A R R Peak Wavelength P I =20mA - 940 - nm F V =10V CE -6 Output Collector dark current I - - A CEO 10 I =0mA F V =2V CE Current transfer ratio CTR - 200 - % I =1mA F Transfer I =2mA F Collector-emitter saturation voltage V - - 1.0 V CE (SAT) charact- I =1mA C eristics Rise time tr V =2V - 90 400 sec CE Response time I =10mA C Fall time tf - 80 300 R =100 sec L Fig. 2 Collector Current vs. Fig. 1 Forward Current vs. Forward Current Forward Voltage Fig. 3 Collector Current vs. Collector-emitter Voltage SPEC NO: DSAC1843 REV NO: V.8 DATE: DEC/23/2009 PAGE: 2 OF 4 APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: Q.Q.ZHU ERP:1105000005