PhotoInterrupter(Transimissive) SG276 DIMENSIONS (Unit : mm) The SG276 photointerrupter high-performance standard type,combines high-output GaAs IRED with high sensitive phototransistor FEATURES ▪ PWB direct mount type ▪ GAP : 3.3mm ▪ With the installation positioning boss ▪ Compact APPLICATIONS ▪ ▪ ▪ ▪ VTR Cassette mecha Car stereo Printers MAXIMUM RATINGS (Ta=25°C) Item Power dissipation Forward current Input Rating 75 Unit mW IF 50 mA V VR 5 *1 IFP 0.5 A Collector power dissipation PC 75 mW Collector current IC 20 mA Collector-Emitter voltage VCEO 30 V Emitter-Collector voltage VECO 5 V Topr. -20 ~ +85 °C Tstg. -30 ~ +85 °C Reverse voltage Pulse forward current Output Symbol PD Operating temp. *2 Storage temp.*2 *3 Tsol. 260 °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. ELECTRO-OPTICAL CHARACTERISTICS Item Input Output (Ta=25°C) Forward voltage Symbol VF Conditions IF=20mA Min. - Reverse current IR VR=5V Peak wavelength λp IF=20mA ICEO Collector dark current Light current TransLeakage current mission C-E saturation voltage Rise time Fall time Typ. 1.2 Max. 1.4 Unit. V - - 10 µA - 940 - nm VCE=10V,0 lx - 1 100 nA - 5 mA IC IF=20mA,VCE=5V (Non-Shading) 0.2 ICEOD IF=20mA,VCE=5V (Shading) - 0.5 10 µA VCE(sat) IF=20mA,IC=0.05mA - 0.15 0.4 V - 50 - µs - 50 - µs tr tf VCC=5V,IC=0.1mA,RL=1kΩ -1- PhotoInterrupter(Transimissive) SG276 Forward current Vs. Forward voltage Ambient temperature Ta Ambient temperature Ta Forward Forward voltage voltage V VFF Forward Forward current current IIFF Relative light current Vs. Ambient temperature Ambient temperature Ta Ambient temperature Ta Collector-Emtter Collector-Emtter voltage voltage V V CE CE ※1 Moving distance Relative light current I Relative light current I LL Switchingtime timetr,tf tr,tf Switching Collector-Emtter voltage V CE Ambient temperature Ta Ambient temperature Ta Relative light current Vs. Switching time Vs. Dark current Vs. Ambient temperature Dark Dark current current ICEO ICEO Light current Light current IL IL Relative Relative light light current current I LI L Light current Vs. Collector-Emitter voltage Load resistance Light current Vs. Forward current Light current Light current IL IL Forward Forwardcurrent currentIF IF Collector Collector power power dissipation dissipation P CP C Collector power dissipation Vs. Ambient temperature Moving distanve l -2- ※2