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Photointerrupters(Transmissive) SG-223 DIMENSIONS The SG-223 is a photointerrupter consisting of GaAs IRED and phototransistor. (Unit : mm) FEATURES U0.4mm aperture UEasy to mount on P.C.B. UVery compact APPLICATIONS UFloppy disk drives U amera C MAXIMUM RATINGS Item Power dissipation Reverse voltage Input Forward current *1 Pulse forward current Collector power dissipation Collector current Output C-E voltage E-C voltage Operating temp. Storage temp. *2 Soldering temp. (Ta=2...) 5 Symbol PD VR F I F IP PC C I VCEO VECO Topr. Tstg. Tsol. Rating 75 5 50 1 75 20 30 5 -25~+85 -30~+85 260 Unit mW V mA A mW mA V V ... ... ... *1UZ100 *I . sec.period 10msec. T= *2. For MAX. 5 seconds at the position of 2mm from the package ELECTRO-OPTICAL CHARACTERISTICS Item Forward voltage Reverse current Input Capacitance Peak wavelength Output Collector dark current Light current C-E saturation voltage Switching Rise time speeds Fall time (Ta=2...) 5 Symbol VF R I Ct *Ip C I EO L I VCE(sat) tr tf Conditions F= I 20mA VR=5V V=0, f=1KHz Min. Typ. 1.2 25 940 Max. 1.4 10 0.1 14 0.4 Unit. V *IA pF nm *IA mA V *I ec. s *I ec. s VCE=10V I VCE=5V, F=20mA F=20mA,C=0.1mA I I I VCC=5V, C=0.5mA *y RL=100 0.7 0.15 10 10 - 1- Photo interrupters(Transmissive) SG-223 Collector power dissipation Vs. Ambient temperature Forward current Vs. Forward voltage Light current Vs. Forward current Light current Vs. Collector-Emitter voltage Relative light current Vs. Ambient temperature Dark current Vs. Ambient temperature Switching time Vs. Load resistance Relative light current Vs. Moving distance - 2- |
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