Photointerrupters(Reflective) KODENSHI SG-103 DIMENSIONS (Unit : mm) The SG-103 reflective sensor for paper sensing combine high-output GaAs IRED with high sensitivity phototransistor. It is most applicable to paper sensor. FEATURES •High performance •High-speed response •Dust proof APPLICATIONS •Copiers •Facsimiles •Edge sensors MAXIMUM RATINGS Item Power dissipation Reverse voltage Input Forward current Pulse forward current *1 Collector power dissipation Collector current Output C-E voltage E-C voltage Operating temp. Storage temp. Soldering temp.*2 (Ta=25℃) Symbol Rating Unit PD VR IF IFP PC IC VCEO VECO Topr. Tstg Tsol. 100 5 60 1 100 40 30 5 -20~+85 -30~+85 240 mW V mA A mW mA V V ℃ ℃ ℃ *1.ｔｗ≦100 μ sec.period ：T=10msec. *2. For MAX. 5 seconds at the position of 2mm from the package ELECTRO-OPTICAL CHARACTERISTICS Item Input Forward voltage Reverse current Capacitance Peak wavelength Collector dark current Output Ligh current Leakage current Switching Rise time speeds Fall time (Ta=25℃) Symbol Conditions VF IR Ct λp ICEO IL ICEOD tr tf IF=30mA VR=5V V=0V, f=1KHz VCE=10V VCE=5V, IF=20mA VCE=5V, IF=20mA VCC=5V, IC=100μA RL=1KΩ - 1- Min. Typ. Max. Unit. 1.2 1.5 10 V μA pF nm μA μA μA μsec. μsec. 25 940 0.1 100 10 30 30 Photointerrupters(Reflective) SG-103 Collector power dissipation Vs. Ambient temperature Light current Vs. Collector-Emitter voltage Forward current Vs. Forward voltage Light current Vs. Forward current Relative light current Vs. Ambient temperature Dark current Vs. Ambient temperature Switching time Vs. Load resistance - 2-