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 |
WARNING
