3mm Infrared Emitter and Sensor Set

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US$1.79
IR-SET-3MM
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This set includes a matched pair of one 3mm infrared emitting diode and one 3mm infrared sensing photo transistor.

 
IR-SET-3MM

3 mm IR LED Emitter and matched Photo-Transistor sensor       

 

 IR-SET-3MM-EMITTER SPECIFICATIONS                           
 Lens:  Blue
 Peak Emission wavelength    940nm
 Fwd Voltage (Typical/IF 20ma)  1.5V
 Radiant Power (Typical/IF 20ma)   3.0 mw/cm2 
 Max Cont. Forward Current (IF)  50mA
 Max Pulse IF (300pps, 1us pulse)  1200mA
 Power Dissipation   100mW 
 Beam Angle (50% Radiant Power)  20 degrees
 Operating Temperature   -20° C to 85° C 
 Cathode Identification  Short Lead

 

 IR-SET-3MM-PHOTO TRANSISTOR SPECIFICATIONS                           
 Lens:  Transparent
 Peak Emission wavelength    940nm
 Collector-Emitter Max Voltage   30V
 Collector-Emitter Saturation V   0.4V 
 Rise/Fall Time (5vce/ic 100ua/100r Load)  3us, 3us
 Collector Dark Current (10vce/no IR in)  100nA
 Operating Temperature   -20° C to 85° C 
 Collector Identification   Short Lead
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