Skip to main content

Photo interrupter (OS25B10)

The OS25B10 is a high performance standard type photo interrupter, which combines high output GaAlAs infrared light emitting diode and high sensitive phototransistor.

Features


  • 10mm space for interruption

  • Easy to mount on PCB

  • High-speed response

  • Widely applicable

Application Ideas


  • Tape-end sensors

  • Timing sensors

  • Edge sensors

  • copiers

Specification


Maximum Ratings (Ta=25℃)

Item Symbol Rating Unit
InputPower DissipationPD80mW
Reverse VoltageVR5V
Forward CurrentIF50mA
Pulse Forward current * 1IFP1A
OutputCollector Power DissipationPc100mW
Collector CurrentIc20mA
C-E VoltageVCEO30V
E-C VoltageVECO5V
Operating TemperatureTopr -25~+65
Storage TemperatureTstg -25~+85
Soldering Temperature *2Tsol240

Electro-optical Characteristics (Ta=25℃)

Item Symbol Conditions Min Typ Max Unit
InputForward VoltageVFIF=20mA1.21.6V
Reverse CurrentIRVR=5V10µA
CapacitanceCtf=1MHZ25pF
Peak WavelengthλP940nm
OutputCollector Dark CurrentICEOVCE=10V1100nA
Light CurrentILVCE=5V,IF=20mA12.5mA
C-E Saturation VoltageVCE(sat)IF=20mA,Ic=0.5mA0.20.4V
Switching SpeedsRise TimetrVcc=10V, Ic=5mA, RL=100Ω5µsec
Fall Timetf5µsec

Mechanic Dimensions

Resources

The resources need to be downloaded, like Eagle file, Demo code, project or other datasheet.

Tech Support & Product Discussion

if you have any technical issue. submit the issue into our forum. Thank you for choosing our products! We are here to provide you with different support to ensure that your experience with our products is as smooth as possible. We offer several communication channels to cater to different preferences and needs.

Loading Comments...