RD-624 Infrared Pyroelectric Sensor

For human body induction or detection application

Applications :

*Human body detection lighting
*Auto control door, toys, switches
*Anti-crime devices: security camera, alarm
*Home Appliance

Product Advantages:
  • *Small window, and high cost-effective
  • *High transmittance and good selectivity filter
  • *High resistance to external environment interference
  • *High sensitivity and excellent signal to noise ratio
  • *High Stability and strong anti-jamming ability
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-624
Standard Encapsulation: TO-5
Infrared receiving Electrode 2×1mm, 2 sensitive elements
Window Size: 3×4mm
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:
The Latest Manual

Please send us your questions or inquiries via the form below and we will get back to you within 24 hours.

Cannot find what you are looking for?

Write an email to us to consult about your special project, we will assist you to realize your dream product to reality.

Home Tel Mail Inquiry