Beweging sensor infrarood PIR D203S

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.

Recommended Model  D203S

Encapsulation Type  TO-5

IR Receiving Electrode  2×1mm, 2 elements

Window Size  4×3mm

Spectral Response  5-14µm

Transmittance  ≥75%

Signal Output [Vp-p]  ≥3500mV

Sensitivity  ≥3300V/W

Detectivity (D*)  ≥1.4 ×10 8 cmHz 1/2 /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