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D 205 B Analog PIR sensor is widely used for ceiling lamps and has a large detection angle. The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature.
Specifications
| Encapsulation Type | TO-5 |
| IR Receiving Electrode | 0.7×2.4mm, 4 elements |
| Window Size | 4.9×4.9mm |
| Spectral Response | 5—14µm |
| Transmittance | ≥75% |
| Output Signal[Vp-p] | ≥5000mV |
| Sensitivity | ≥4300V/W |
| Detectivity (D*) | 1.6 ×108 cmHz1/2/W |
| Noise[Vp-p] | <70mV |
| Output Balance | <10% |
| Offset Voltage | 0.3～1.2V |
| Supply Voltage | 3—15V |
| Operating Temp | -30—70ºC |
| Storage Temp | -40—80ºC |
| Shipment Weight | 0.01 kg |
Features:
- Low power consumption
- Wide-angle
- Slight movement can be detectable
Package Includes:
- 1 x D 205 B Analog PIR sensor
