IR Phototransistor / IR Detector and Emitter - 940nm, 5 pair-Pack
This is a package of 10 total peices. This is a "5 pair" pack. You will get 5 emitters and 5 receivers.
They work just like a regular transistor, except that instead of a third lead (for the base), IR Light is used.
These make great IR "Beam" Security Systems, proximity detectors, remote control receivers, etc.
The longest lead is the emitter, the shorter lead is the collector. IR Light serves as the "base". When IR Light is detected, current flows from the collector the the emitter.
Specifications For Transistor:
| Collector-Emitter Voltage: | 30VDC |
| Emitter-Collector Voltage: | 5VDC |
| Collector Current: | 20mA |
| Collector Dark Current: | 100nA |
| Collector-Emitter Saturation Voltage: | 0.4V Max |
| Wavelength (Peak Sensitivity): | 940nm |
| Wavelength (Spectral Bandwidth): | 840nm~1100nm |
| Package Size: | 5mm (T1+3/4) |
Specifications For Emitter:
| Collector-Emitter Voltage: | 1.2 to 1.3 VDC |
| Wavelength (Peak): | 940nm |
| Wavelength (Spectral Bandwidth): | 840nm~1100nm |
| Package Size: | 5mm (T1+3/4) |
This is a package of 5 each, IR Phototransistor / IR Detector
This is a package of 10 total peices. This is a "5 pair" pack. You will get 5 emitters and 5 receivers.
They work just like a regular transistor, except that instead of a third lead (for the base), IR Light is used.
These make great IR "Beam" Security Systems, proximity detectors, remote control receivers, etc.
The longest lead is the emitter, the shorter lead is the collector. IR Light serves as the "base". When IR Light is detected, current flows from the collector the the emitter.
Specifications For Transistor:
| Collector-Emitter Voltage: | 30VDC |
| Emitter-Collector Voltage: | 5VDC |
| Collector Current: | 20mA |
| Collector Dark Current: | 100nA |
| Collector-Emitter Saturation Voltage: | 0.4V Max |
| Wavelength (Peak Sensitivity): | 940nm |
| Wavelength (Spectral Bandwidth): | 840nm~1100nm |
| Package Size: | 5mm (T1+3/4) |
Specifications For Emitter:
| Collector-Emitter Voltage: | 1.2 to 1.3 VDC |
| Wavelength (Peak): | 940nm |
| Wavelength (Spectral Bandwidth): | 840nm~1100nm |
| Package Size: | 5mm (T1+3/4) |
This is a package of 5 each, IR Phototransistor / IR Detector