

PbS (IR Detectors)
Opto Diode’s PbS detectors are engineered for stable, high-performance infrared detection in the 1 µm to 3.5 µm spectral range. Featuring low noise, high detectivity, and excellent long-term stability, these detectors are optimized for low-light infrared applications such as gas sensing, flame detection, and remote temperature monitoring. Their durability and precision make them an excellent choice for scientific, industrial, and defense applications requiring accurate IR measurement.
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Precision, Reliability Applications & Technical Highlights
Features
- Infrared Sensitivity
- Low Noise & High Detectivity
- Long-Term Stability
Applications
- Gas Sensing & Spectroscopy
- Flame & Fire Detection
- Remote Temperature Sensing
Our Available Products
Model Name/Number |
Part Number |
Description |
Active Area (mm2) |
Certification and Compliance |
Product Resources |
---|---|---|---|---|---|
AP-15G |
40725 |
Uncooled Packaged Infrared Detector |
1 |
||
AP-25G |
40370 |
Uncooled Packaged Infrared Detector |
4 |
||
AP-20505 |
40009 |
Uncooled Packaged Infrared Detector |
10 |
||
AP-58E |
40736 |
Uncooled Packaged Infrared Detector |
25 |
||
AP-68 |
40368 |
Uncooled Packaged Infrared Detector |
36 |
||
AT1-27TE |
40023 |
One Stage Cooled Packaged Infrared Detector |
4 |
||
AT1-37T |
40147 |
One Stage Cooled Packaged Infrared Detector |
9 |
||
AT2-28TE |
40028 |
Two Stage Cooled Package Infrared Detector |
4 |
||
AT2-37T |
40193 |
Two Stage Cooled Package Infrared Detector |
9 |
||
AT2S-38T |
40029 |
Two Stage Cooled Package Infrared Detector |
9 |
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