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Optical Sensors - Photo Detectors - CdS Cells
Optical Sensors - Photo Detectors - CdS Cells
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- Sensors, Transducers
- Optical Sensors - Photo Detectors - CdS Cells
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| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | RoHS Status | Type | Output Type | Package / Case | Wavelength |
|---|---|---|---|---|---|---|---|---|---|---|
|
NSL-6112 | Advanced Photonix (Luna Optoelectronics) | PHOTOCELL | - | -60°C ~ 75°C (TA) | - | - | - | - | 690nm |
|
PDV-P2001 | Advanced Photonix (Luna Optoelectronics) | PHOTOCELL 100K-200K OHM .89MM | - | - | - | - | - | - | - |
|
PDV-P9004 | Advanced Photonix (Luna Optoelectronics) | PHOTOCELL 27K-60K OHM 4.20MM | - | -30°C ~ 75°C (TA) | - | - | - | - | 520nm |
|
350-00009 | Parallax, Inc. | PHOTORESISTOR FOR BASIC STAMP | - | -40°C ~ 75°C (TA) | - | - | - | - | - |
|
161 | Adafruit | PHOTO CELL (CDS PHOTORESISTOR) | - | - | - | - | - | - | - |
|
|
PDV-P9002-1 | Advanced Photonix (Luna Optoelectronics) | PHOTOCELL 11K-27K OHM 4.20MM | - | -30°C ~ 75°C (TA) | - | - | - | - | 520nm |
|
|
PDV-P9007 | Advanced Photonix (Luna Optoelectronics) | PHOTOCELL 10K-100K OHM 4.20MM | - | -30°C ~ 75°C (TA) | - | - | - | - | 520nm |
|
NSL-5510 | Advanced Photonix (Luna Optoelectronics) | PHOTOCELL CDS TYPE 5 FLAT TO-5 | - | -60°C ~ 75°C (TA) | - | - | - | - | 550nm |
|
|
PDV-P9003-1 | Advanced Photonix (Luna Optoelectronics) | PHOTOCELL 23K-33K OHM 4.20MM | - | -30°C ~ 75°C (TA) | - | - | - | - | 520nm |
|
PDV-P5002 | Advanced Photonix (Luna Optoelectronics) | PHOTOCELL 12K-30K OHM 11MM | - | -30°C ~ 75°C (TA) | - | - | - | - | 520nm |
About Optical Sensors - Photo Detectors - CdS Cells
Optical sensors employing CdS (cadmium sulfide) cells are photosensitive devices used to detect and measure light intensity levels. CdS cells change resistance in response to variations in incident light, making them suitable for applications such as automatic lighting control, photographic exposure meters, and dusk-to-dawn switches. These sensors exhibit a nonlinear response to light, with resistance decreasing as light intensity increases. CdS cells offer simplicity, reliability, and cost-effectiveness compared to other light-sensing technologies. Despite their declining popularity due to environmental concerns associated with cadmium, CdS cells remain in use in certain niche applications where their characteristics meet specific requirements.