RD-623 big-window Infrared Pyroelectric Sensor
For human body induction or detection application
Applications :
*Safety Alarm
*Electricity Lighting
*House-hold and other smart home fields
Product Advantages:
- *Big window, and wide detection angle
- *High sensitivity and excellent signal to noise ratio
- *High temperature-dependent stability
- *Strong anti-jamming ability (e.g. vibration, radio-frequency interference etc.)
- *High value with competitive price
Product Description:
Pyroelectric Infrared Sensor detects the infrared radiation by using the temperature-dependent feature. It suppresses the interference caused by temperature change, adopts the method of dual sensing elements complementary which improves the stability of the sensor. This PIR sensor can be widely used in safety device, burglar alarm, automatic door, auto light control and intelligent toys.
Technical Parameters:
Model No. | RD-623 |
Standard Encapsulation: | TO-5 |
Infrared receiving Electrode | 2×1mm, 2 sensitive elements |
Window Size: | 3.8×5mm |
Receiving Wavelength: | 5~14µm |
Transmittance | >75% |
Output signal peak[Vp-p] | 3500mV |
Sensitivity | 3200V/W |
Detection Rate (D*): | 1.4 ×108 cmHz1/2/W |
Noise peak[Vp-p]: | <70mV |
Output balance degree: | <10% |
Source Voltage: | 0.3~1.1V |
Working Voltage: | 3~15V |
Working temperature: | -30~70ºC |
Storage temperature: | -40~80ºC |
Incidence angle map: |
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