W406Q Pyroelectric Infrared Sensor

W406Q analog PIR sensor uses the characteristics of spontaneous polarization of materials with temperature change to detect infrared radiation, using dual sensitive element design, internal installation of patch, resistance,
capacitor filtering to enhance the ability to interfere with radio frequency, high working stability of the sensor. This product is widely
used, such as smart toys, automatic light switches, induction doors, etc., especially suitable for smart toy applications.

Key information:

Window Size: 4.9*4.9mm

Output Signal: Analog signal output

Sensing Distance: 10m (lens SB-F-02) See lens selection for different distances

Sensing Angle: 130° (horizontal direction)

Working Voltage: 3-15V

Static Noise: <80mV

Recommended Supporting IC: ISB6601L, RS8034, ISB02, BISS0001

Features:

Immunity to RF interference

Quaternary structure

Analog signal output

Technical data:

Window Size	4.9*4.9mm
IR Receiving Electrode	4*1.745mm，2 elements
Package Type	TO-5
Spectral Response	5—14μ m
Transmittance	≥ 75%
Signal Output[Vp-p]	≥ 3500mV
Sensitivity	≥ 3300V/W
Detectivity (D*)	1.4 ×108 cmHz1/2/W
Noise[Vp-p]	≤80mV
Output Balance	<10%
Offset Voltage	0.3~1.2V
Supply Voltage	3~15V
Operating Temp.	-30~+70ºC
Storage Temp.	-40~+80ºC