Brand:Senba
Quantity:6000000
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Quad Element PIR Infrared Sensor The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature.
Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved. Our products can be used in many applications. Such as in security systems,
burglar alarms, visitor acknowledgement, light switch control and intellectualized toy, etc.
Specification:
Recommended Model D205B Big window
Encapsulation Type TO-5
Window Size 4.9*4.9mm
Spectral Response 5-14µm
Transmittance >75%
Output Signal[Vp-p] >3500mV
Sensitivity >3300V/W
Detectivity (D*) 1.4 *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
