Part Number : TPS611
Function : Phototransistor / Silicon NPN Epitaxial Planar
Maker : Toshiba
Pinouts : 
Description :
1. Photoelectric Counter
2. Various Kinds Of Readers
3. Position Detection
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = 30 V
2. Collector to Emitter Voltage : Vceo = 5 V
3. Collector Current : Ic = 50 mA
5. Total Dissipation : Pc = 150 mW
Official Site : http://www.semicon.toshiba.co.jp/info/lookup.jsp?pid=TPS611(F)&lang=en
Datasheet PDF Download : 
Others datasheet of same file :
TPS-611, TPS611F
