PhotoInterrupter(Transimissive) KODENSHI SG277 DIMENSIONS (Unit : mm) The SG277 photointerrupter high-performance standard type,combines high-output GaAs IRED with high sensitive phototransistor. FEATURES • PWB direct mount type • GAP : 4.2mm • With the installation positioning boss • Low cost APPLICATIONS • • • • • Facsimiles Printers Copiers Scanners Amusement machines MAXIMUM RATINGS (Ta=25°C) Item Symbol PD Rating 100 Unit mW Forward current IF 60 mA Reverse voltage VR 5 V *1 IFP 1 A Collector power dissipation PC 100 mW Power dissipation Input Pulse forward current Output IC 40 mA Collector-Emitter voltage VCEO 30 V Emitter-Collector voltage VECO 5 V Topr. -20 ~ +85 °C Tstg. -30 ~ +85 °C Collector current Operating temp. Storage temp. *2 *2 *3 °C Soldering temp. *1. Pulse width : tw≤100us. period T=10ms *2. No icebound or dew *3. For MAX. 5 seconds at the position of 1mm from the resin edge. Tsol. 260 ELECTRO-OPTICAL CHARACTERISTICS Item Input Output (Ta=25°C) Forward voltage Symbol VF Conditions IF=20mA Min. - Typ. 1.2 Max. 1.4 Unit. V Reverse current IR VR=5V - - 10 µA Peak wavelength λp IF=20mA - 940 - nm ICEO VCE=10V,0 lx - 1 100 nA IC IF=20mA,VCE=5V (Non-Shading) 0.5 - 10 mA ICEOD IF=20mA,VCE=5V (Shading) - 0.5 10 µA VCE(sat) IF=20mA,IC=0.1mA - 0.15 0.4 V - 4 - µs - 5 - µs Collector dark current Light current TransLeakage current mission C-E saturation voltage Rise time Fall time tr tf VCC=5V,IC=2mA,RL=100Ω -1- PhotoInterrupter(Transimissive) SG277 Forward current Vs. Forward voltage Ambient temperature Ta Forward current IF Forward voltage VF Relative light current Vs. Ambient temperature Ambient temperature Ta Ambient Ambient temperature temperature Ta Ta Collector-Emtter voltage Collector-Emttervoltage voltageVV VCECE Collector-Emtter CE ※1 Moving distance Relative Relativelight lightcurrent currentI LI Relative light current I LL Switching Switchingtime time timetr,tf tr,tf tr,tf Switching Collector-Emtter Collector-Emttervoltage voltageVVCECE Ambient temperature Ta Ambienttemperature temperatureTa Ta Ambient Relative light current Vs. Switching time Vs. Dark current Vs. Ambient temperature Dark current ICEO Dark Dark current current ICEO ICEO Light current IL Light current Light current IL IL Relative light current I L Relative Relative light light current current I LI L Light current Vs. Collector-Emitter voltage Load resistance Light current Vs. Forward current Light current I L Forward current IF Collector power dissipation P C Collector power dissipation Vs. Ambient temperature Moving Movingdistanve distanvel l -2- ※2