Photointerrupter(Transmissive) KPI23FTH DESCRIPTION DIMENSIONS The photointerrupter high-performance standard type KPI23FTH combines a high-output GaAs IRED with a high sensitivity phototransistor. FEATURES • Widely Applicable • GAP : 3.0mm • Compact & Light • Connector Type APPLICATIONS • Printers • Copiers • ATM • Timers ABSOLUTE MAXIMUM RATINGS Parameter Rating Unit IF 60 mA IFP 1 A Reverse Voltage VR 5 V Power Dissipation PD 100 mW Collector Emitter Voltage VCEO 30 V Emitter Collector Voltage VECO 5 V IC 40 mA Forward Current Input Output (Ta=25℃) Symbol Pulse Forward Current *1 Collector Current Collector Power Dissipation Operating Temperature Storage Temperature *2 *2 Soldering Temperature *3 PC 100 mW TOPR -20 ~ +75 ℃ TSTG -30 ~ +85 ℃ TSOL 260 ℃ *1. Pulse width : tw≤100μsec.period : T=10msec *2. No icebound or dew *3. For MAX. 5 seconds at the position of 1mm from the package ELECTRO-OPTICAL CHARACTERISTICS Input Output Conditions MIN. TYP. MAX. Unit Forward Voltage VF IF=20mA - 1.2 1.5 V Reverse Current IR VR=5V - - 10 μA Capacitance CT f=1KHz, V=0V - 25 - ㎊ Peak Wavelength λP - - 940 - nm VCE=10V, 0 Lux - - 0.1 μA mA ICEO Dark Current IL Light Current Coupled (Ta=25℃) Symbol Parameter Collector Emitter Saturation Voltage Response Time VCE(Sat) Rise Time tr Fall Time tf VCE=5V, IF=20mA (Non-shading) 0.5 - 15 IF=20mA, IC=0.1mA - - 0.4 V VCC=5V, IC=2mA, RL=100Ω - 5 - µs - 5 - µs 1/2 Photointerrupter(Transmissive) KPI23FTH Forward current Vs. Forward voltage (㎃) 50 50 100 50 0 20 40 60 80 (℃) (℃) 20 40 60 80 Ambient temperature(Ta) Ambient Ta) Ambienttemperature( temperature(Ta) L ight Curre nt( IIL L)) Light Current( 1 00 100 0.5 1.0 1.5 2.0 F )) Forward voltage(V Forward voltage( V F 0 Light current Vs. Collentor-Emitter voltage IF =50mA 3 IF =40mA IF =30mA 2 IF =20mA 1 0 IF =10mA 0 8 10 12 (V) 2 4 6 Collector-Emitter Voltage(V Collector-Emitter Voltage( VCE ) CE) Switching time Vs. Load resistance (㎲) 100 50 0 0 -20 0 20 40 60 (℃) Ambienttemperature(Ta) temperature( Ta ) Ambient Response timetime measurement circuit Response measurement circuit VCC Input IC RL VOUT Input 90 % 10 % Output 102 td tr tr tf tf Method measuringposition position Method of of measuring 101 － 0 ＋ 2/2 Optical Axis(Y) detection characteristic Optical Axis(X) Axis(X) Optical O ptical Axis(Y ) detection characteristic 102 103 104 (Ω) Load Resistance( RL )L ) Road Resistance(R 1 30 40 (mA) 10 20 ForwardCurrent(I Current( IF F) ) Forward 0 (%) X V CE =5V IF =20mA V CC =5V Ta=25˚C IF =10mA 103 2 Relative light current Vs. Moving distance Rela tiv e llight ig ht cu rreI Lnt( Relative current( ) IL ) 4 Re la tiv e llight ight current(I Relative current( I L ) L) 5 3 0 (V) (%) C Ta=25˚ 4 Relative light current Vs. Ambient temperature (㎃) LLight ig htCurrent( Current(I I L) L ) V CE =5V Ta=25˚C Ta=25˚ C 00 00 R esp on setime time Response tr, tf tr, tf Light current Vs. Forward current (㎃) Forward current( Forward cur rent(I F) I F ) Po Power wer d iss ipation(P dissipartion( PC )C ) Collector power dissipation Vs. Ambient temparature (㎽) (㎽) Y VCC =5V C Ta=25˚ IF =10mA 100 VCC =5V C Ta=25˚ IF =10mA 50 0 -2 0 +2 -2 0 Moving distance( L) Moving distance(L) +2 (mm)