Photointerrupter(Transmissive) KIT-1001A DESCRIPTION DIMENSIONS The photointerrupter high-performance standard type KIT-1001A combines a high-output GaAs IRED with a high sensitivity phototransistor. FEATURES • PWB direct mount type • GAP : 1.0mm • Ultra - compact APPLICATIONS • Cameras • Floppy disk drives • Encoders ABSOLUTE MAXIMUM RATINGS Rating Unit IF 50 mA IFP 0.5 A Forward Current Input Output Pulse Forward Current (Ta=25℃) Symbol Parameter *1 Reverse Voltage VR 5 V Power Dissipation PD 75 mW Collector Emitter Voltage VCEO 30 V Emitter Collector Voltage VECO 5 V Collector Current IC 20 mA Collector Power Dissipation PC 75 mW TOPR -20 ~ +85 ℃ TSTG -30 ~ +100 ℃ TSOL 260 ℃ Operating Temperature Storage Temperature *2 *2 Soldering Temperature *3 *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 Parameter Output MIN. TYP. MAX. Unit - 1.2 1.4 V IF=20mA Reverse Current IR VR=5V - - 10 μA Peak Wavelength λP IF=20mA - 940 - nm 1 100 nA VCE=5V, IF=10mA (Non-shading) 0.5 - - mA IL2 VCE=5V, IF= 5mA (Non-shading) 0.2 - - mA μA ICEOD Leakage Current Collector Emitter Saturation Voltage Response Time - IL1 ICEO Dark Current Light Current (Collect Current) Coupled Conditions VF Forward Voltage Input (Ta=25℃) Symbol VCE(SAT) Rise Time tr Fall Time tf VCE=10V, 0lx VCE=5V, IF=10mA (shading) - 0.5 10 IF=10mA, IC=0.3mA - 0.15 0.4 V VCE=5V, IC=1mA, RL=100Ω - 10 - µs - 10 - µs 1/2 Photointerrupter(Transmissive) KIT-1001A VCE=5V Ta=25℃ 0 5 Light current Vs. Collentor-Emitter voltage 4 IF=40㎃ 3 IF=30㎃ 2 IF=20㎃ 1 IF=10㎃ 0 0 0 Relative light current Vs. Ambient temperature VCE=5V IF=20㎃ 100 50 0 0 -20 0 20 40 60 (℃) Ambienttemperature(Ta) temperature( Ta ) Ambient Switching time Vs. Load resistance Relative light current Vs. Moving distance (㎲) VCE=5V IC=2㎃ Ta=25℃ 102 101 tf tr 10 2 10 3 10 4 (Ω) Load Resistance( RL ) Road Resistance(R L ) Relative light current(I Relative light current( IL) L) 10 (%) X 3 3 2 1 0 0.5 1.0 1.5 2.0 (V) Forward Forwardvoltage(V voltage( VFF)) (%) 2 4 6 8 10 12 (V) Collector-Emitter Voltage( VCE ) Collector-Emitter Voltage(VCE) 4 L 50 0 20 40 60 80 (℃) Ambient Ambienttemperature(Ta) temperature(Ta) IF=50㎃ 100 Light Current(IL ) Light Current( I ) 50 Ta=25℃ L (㎃) Y VCE=5V IF=20㎃ Ta=25℃ 100 0 10 20 30 40 (mA) Forward ForwardCurrent(I Current( IFF)) Dark current Vs. Ambient temperature (nA) Collector dark current( I CEO ) CEO ) Collector dark current(I Forward current( I FF)) Forward current(I 100 (㎃) Response time tr, Response time tr, tf tf Light current Vs. Forward current Ta=25℃ 0 Light Current(IL ) Light Current( I ) (㎃) L) Relative light current(I Relative light current( I L) Power dissipation(P C) Power dissipartion( P C) (㎽) Forward current Vs. Forward voltage VCE=10V 102 101 100 10-1 0 20 40 60 80 100 (℃) Ambient temperature( Ta ) Ambient temperature(Ta) Response measurement circuit Response timetime measurement circuit VCC Input VCE=5V IF=20㎃ Ta=25℃ IC RL VOUT Input 90% 10% Output td tr 50 tf Method ofofmeasuring position Method measuring position detection characteristic detection characteristic Optical Axis(X) Optical Axis(X) 0 -2 0 +2 -2 0 Moving distance( L ) Moving distance(L) 2/2 +2 (mm) － 0 ＋ Optical Axis(Y) Optical Axis(Y) Collector power dissipation Vs. Ambient temparature