Pyroelectric Infrared Sensor RD621
Pyroelectric Infrared Sensor RD621
Passive Infrared Sensor
PIR Infrared Sensor
Pyroelectric Infrared Sensor RD621
Passive Infrared Sensor
PIR Infrared Sensor
Features
* 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
Specification
Sensor Type: | RD-621series |
Standard Encapsulation: | TO-5 |
Infrared receiving Electrode: | 2×1mm,2 sensitive elements |
Window Size: | 2×3mm |
Receiving Wavelength: | 7—14μm |
Transmittance: | >75% |
Output signal peak[Vp-p]: | 3500 mV |
Sensitivity | 3200 V/W |
Detection Rate (D*): | 1.4 ×108 cmHz1/2/W |
Noise peak[Vp-p]: | <70 mV |
Output balance degree: | <10% |
Source Voltage: | 0.2~1.5V |
Working Voltage: | 2—15V |
Working temperature: | -30—70ºC |
Storage temperature: | -40—80ºC |
