PHOTO-INTERRUPTER KTIR0821DS Package Dimensions Features lCompact and thin lVisible light cut-off type lHigh sensitivity lRoHS Compliant. Applications lCassette tape recorders,VCRs lFloppy disk drives lVarious microcomputerized control equipment 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 lead emerge package. 4. Specifications are subject to change without notice. Absolute Maximum Ratings (Ta=25C) P ar am et er Input Forward current Reverse voltage Power di ssi pati on Emi tter-collector voltage C ollector current C ollector power di ssi pati on Operati ng temperature Storage temperature Solderi ng temperature (1/16 i nch from body for 5 seconds) SPEC NO: DSAB2453 APPROVED: J.Lu R at i n g Un it IF 50 mA P 75 mW V ECO 6 V VR C ollector-emi tter voltage Output Sy m b o l REV NO: V.3 CHECKED: Allen Liu V CEO 6 35 IC 50 Topr -25~+85 PC Tstg Tsol DATE: DEC/02/2004 DRAWN: L.Y.WU 75 -40~+100 260 V V mA mW C C C PAGE: 1 OF 4 Electro-optical Characteristics (Ta=25C) P ar am et er Input Output Sy m b o l Co n d itio n s Mi n . Ty p . Max . Un it Forward voltage VF I F=20mA 1.0 1.2 1.5 V Reverse current IR VR=6V _ _ 10 A I CEO VCE=10V,I F=0mA _ _ 10-6 A IC VCE=2V,I F=4mA _ 3 _ mA I LE A K VCE=5V,I F=4mA _ _ 5 A _ 80 400 sec _ 70 400 sec C ollector dark current *1C ollector current Transfer characteri sti cs *2Leak current Response ti me Ri se ti me tr Fall ti me tf VCE=2V,I C=10mA RL=100,d=1mm *1 The condition and arrangement of the reflective object are shown below *2 Without reflective object Fig.1 Forward Current vs. Forward Voltage Fig.2 Collector Current vs. Forward Current Fig.3 Collector Current vs. Collector-emitter Voltage Fig.4 Relative Collector Current vs. Ambient Temperature SPEC NO: DSAB2453 APPROVED: J.Lu REV NO: V.3 CHECKED: Allen Liu DATE: DEC/02/2004 DRAWN: L.Y.WU PAGE: 2 OF 4 Fig.5 Response Time vs Load Resistance Fig.6 Collector Dark Current vs Ambient Temperature Fig.8 Relative Collector Current vs. Card Moving Distance (1) SPEC NO: DSAB2453 APPROVED: J.Lu REV NO: V.3 CHECKED: Allen Liu Test Circuit for Response Time Fig.7 Relative Collector Current vs Distance between Sensor and Al Evaporation Glass Fig.9 Relative Collector Current vs. Card Moving Distance (2) DATE: DEC/02/2004 DRAWN: L.Y.WU PAGE: 3 OF 4 Test Condition for Distance&Detecting Position Characteristics Correpond to Fig.7 Correpond to Fig.8 Test condition SPEC NO: DSAB2453 APPROVED: J.Lu REV NO: V.3 CHECKED: Allen Liu Correpond to Fig.9 Test condition DATE: DEC/02/2004 DRAWN: L.Y.WU PAGE: 4 OF 4