The IRS-B210ST01 from Murata is a SMD type pyroelectric infrared sensor. This device detects infrared rays using the pyroelectric effect which is based on pyroelectric ceramics. This compact pyroelectric infrared sensors delivers high sensitivity and reliable performance. The IRS-B210ST01 sensor are compact low profile product that can be reflow soldered which makes them ideal for use in mass produced products especially LCD TVs and digital photo frames. Typical applications include energy saving functions in lighting equipment which automatically switch off when there are no people in the relevant space, quick starts achieved by detecting people.
- Responsivity is 3.6mVpp
- 3μm long pass filter
- Supply voltage range from 2V to 15V
- Operating temperature range from-40°C to 70°C
- Smallest and ultra thin throughout the trade of 4.7mm × 4.7mm × 2.4mm
- Achieves superior electromagnetic noise resistance characteristics
- Field of view is θ1=70° and θ2=50°
传感与仪器, 消费电子产品, 建筑自动化, 便携式器材, 安全
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