PHOTO-INTERRUPTER KTIR0121DS Package Dimensions Features lHigh lHigh sensing accuracy current transfer ratio lBoth-sides mounting type Applications lOA equipment, such as floppy disk drives, printers, facsimiles, etc lVCRs 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=25°°C) 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: DSAB6222 APPROVED: J.Lu R at i n g Un it IF 50 mA P 75 mW VE C O 6 V VR C ollector-emi tter voltage Output Sy m b o l REV NO: V.3 CHECKED :Tracy Deng VC E O 6 35 IC 40 Topr -40~+85 PC Tstg Tsol DATE:MAY/30/2003 DRAWN: L.ZHANG 75 -40~+85 260 V V mA mW °C °C °C PAGE: 1 OF 3 Electro-optical Characteristics (Ta=25°°C) 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 Peak forward voltage V FM I FM=0.5A _ 2 3 V IR VR=6V _ _ 10 µA C ollector dark current I CEO VCE=10V,I F=0mA _ _ 10-6 A C urrent transfer rati o C TR VCE=2V,I F=1mA _ 600 _ % VCE(sat) I F=2mA,I C=1mA _ _ 1.0 V _ 90 400 µsec _ 80 300 µsec P ar am et er Input Reverse current Output Transfer C ollector-emi tter saturati on voltage characteri sti cs Ri se ti me Response ti me Fall ti me tr tf Fig.1 Forward Current vs. Forward Voltage VCE=2V,I C=10mA RL=100Ω Fig.2 Collector Current vs. Forward Current Fig.3 Collector Current vs. Collector-emitter Voltage SPEC NO: DSAB6222 APPROVED: J.Lu REV NO: V.3 CHECKED :Tracy Deng DATE:MAY/30/2003 DRAWN: L.ZHANG PAGE: 2 OF 3 Fig.4 Collector Current vs. Ambient Temperature Fig.5 Collector-emitter Saturation Voltage vs. Ambient Temperature Fig.6 Relative Collector Current vs. Shield Distance(1) Fig.7 Relative Collector Current vs. Shield Distance(2) Fig.8 Response Time vs. Load Resistance SPEC NO: DSAB6222 APPROVED: J.Lu REV NO: V.3 CHECKED :Tracy Deng Test Circuit for Response Time DATE:MAY/30/2003 DRAWN: L.ZHANG PAGE: 3 OF 3