Indoor applications (sensing switches, sensing lights, etc.)

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Pyroelectric infrared sensor D203S (20mm)

Overview

Pyroelectric infrared sensor is a sensor that detects infrared radiation by using the characteristics of spontaneous polarization of materials changing with temperature. It adopts dual-sensitive element design to suppress the interference caused by changes in ambient temperature and improve the 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.

Datasheet

标准规格和尺寸

窗口尺寸

3*4mm

红外接受电极

2.6*1mm,2elements

封装

TO-5

接收波长

5—14μ m

透过率

≥ 75%

输出信号峰值[Vp-p]

≥ 3500mV

灵敏度

≥ 3300V/W

探测率 (D*)

1.4 ×108 cmHz1/2/W

噪声峰值[Vp-p]

<80mV

输出平衡度

<10%

源极电压

0.3~1.2V

电源电压

3~15V

工作温度范围

-30~+70ºC

保存温度范围

-40~+80ºC


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E-mail: sales.sz@nysenba.com

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SENBA Sensing Technology Co.,Ltd., was founded in 2005, with the focus on producing the top quality photoelectric components, such as PIR sensors, Photoresistors,Light Sensors, Flame detectors etc. Our strategic goal is to master the core technology.