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Photointerrupter(Transmissive) KPI-23FTH DESCRIPTION The photointerrupter high-performance standard type KPI-23FTH combines a high-output GaAs IRED with a high sensitivity phototransistor. DIMENSIONS FEATURES * Widely Applicable * GAP : 3.0mm * Compact & Light * Connector Type APPLICATIONS * Printers * Copiers * ATM * Timers ABSOLUTE MAXIMUM RATINGS Parameter Forward Current Input Pulse Forward Current Reverse Voltage Power Dissipation Collector Emitter Voltage Output Emitter Collector Voltage Collector Current Collector Power Dissipation Operating Temperature Storage Temperature *2 *3 *2 *1 (Ta=25E) Symbol IF IFP VR PD VCEO VECO IC PC TOPR TSTG TSOL Rating 60 1 5 100 30 5 40 100 -20 ~ +75 -30 ~ +85 260 Unit mA A V mW V V mA mW E E Soldering Temperature E *1. Pulse width : twA100i ec.period : T=10msec s *2. No icebound or dew *3. For MAX. 5 seconds at the position of 1mm from the package ELECTRO-OPTICAL CHARACTERISTICS Parameter Forward Voltage Input Reverse Current Capacitance Peak Wavelength Output Dark Current Light Current Coupled Collector Emitter Saturation Voltage Response Time Rise Time Fall Time (Ta=25E) Symbol VF IR CT e P ICEO IL VCE(Sat) tr tf IF=20mA VR=5V Conditions MIN. 0.5 - TYP. 1.2 25 940 5 5 MAX. 1.5 10 0.1 15 0.4 - Unit V i A U nm iA f=1KHz, V=0V VCE=10V, 0 Lux VCE=5V, IF=20mA (Non-shading) IF=20mA, IC=0.1mA VCC=5V, IC=2mA, RL=100U 1/2 mA V s s Power dissipation(P ) C Photointerrupter(Transmissive) KPI-23FTH Collector power dissipation Vs. Ambient temparature ( N) Forward current( Forward cur rent(I F) I F ) Power dissipartion( PC ) L ight Curre nt( I ) ILL ) Light Current( (N ) 100 1 00 (I ) 100 Forward current Vs. Forward voltage ( I) Ta=25 C 4 3 2 1 Light current Vs. Forward current VCE =5V Ta=25 C 50 50 50 0 0 0 0 20 40 40 60 60 80 20 80 (E) Ambient temperature(Ta) Ambient temperature( Ta) Ambient temperature(Ta) (E) Relative light current(I ) 0 0 0.5 Forward voltage(V ) (%) X 2.0 F Forward voltage( VF) 1.0 1.5 (V) 0 0 30 40 (mA) 10 20 Forward Current( ) Forward Current(IIF)F Light current Vs. Collentor-Emitter voltage ( I) Ta=25 C 5 L ig ht Current( I L ) ) L Light Current(I 4 3 2 1 IF =50mA IF =40mA IF =30mA IF =20mA IF =10mA 0 2 4 6 8 10 12 (V) Collector-Emitter Voltage( VCE)) CE Collector-Emitter Voltage(V Relative light current Vs. Ambient temperature (%) Relative light current Vs. Moving distance Y V =5V CC C Ta=25 IF =10mA V =5V CC C Ta=25 IF =10mA IF=20mA L L VCE =5V Relative light current( I L ) 100 50 Ambient temperature( Ta ) Rela tiv e l ig ht current( I IL ) Relative light cu rre nt( ) 100 50 Response time tr, tf 0 0 -20 20 60E) 0 0 40 ( Ambient temperature(Ta) 0 -2 Response time measurement circuit 0 +2 -2 0 Moving distance(L) Moving distance( L ) +2 (mm) Response time tr, tf 2 10 1 10 Method of measuring position detection characteristic Optical Axis(X) Load Resistance( RL ) 2/2 Optical Axis(Y) (A ) 3 10 Response time measurement circuit CC Input V VC CC =5V Ta=25 ICR V L OUT IF=10mA Input Output 90% 10% td tf tr tr tf Method ofcharacteristic detection measuring position Optical Axis(X) 2 10 10U 3 4( ) 10 Road Resistance(R ) L - 0 Switching time Vs. Load resistance Optical Axis(Y) |
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