S22-P340R Pyroelectric Infrared Sensor
S22-P340R pyroelectric infrared sensor is MINI SMD plasticized chip sensor. Miniaturized design is more suitable for the customer's ultra-thin terminal product design; SMD structure, more convenient for the customer SMT mounting, low defect rate of the solder joints, effectively reduce costs; high degree of intelligence to meet the needs of customers in a variety of applications; low voltage, micro-power consumption, to extend the service life of the terminal product; plastic shell package, high sealing performance, improve product reliability.
Technical data:
Window Size: 4*4mm
Sensing Distance: 6m (lens SB-SF-01)
See lens selection for different distances
Sensing Angle: 110° (horizontal direction)
Working Voltage: 1.6-5.5V
Static Power Consumption: <10uA
Recommended Supporting IC: Customized MCU
Features:
Mini size, suitable for ultra-thin product design
SMD reflow soldering process
Programmable detection standard and working mode
Low voltage, low power consumption
Technical data:
Parameter | Sym | Min | Max | Unit | Remark |
Working Temp | TOT | -20 | 70 | ℃ | |
View of Angle | θ | X=110° | Y=90° | ° | Theoretical Angle |
Storage Temp | TST | -30 | 80 | ℃ | |
Spectral Response | λ | 5 | 14 | μm |
Precautions:
1. The factory parameters of the sensor are obtained after a few minutes of stabilization time under the standard black body and stable test environment.
2. The sensor needs to be used with a Fresnel lens to achieve the ideal sensing angle and sensing distance.
3. The sensing distance of the sensor is directly related to the ambient temperature and humidity, the temperature and moving direction of the acquisition target, the Fresnel lens, and the magnification setting. Please consider it comprehensively when using it.
4. The sensitive components inside the sensor are relatively thin and brittle. Please handle it with care when using it. High-frequency vibration or drop impact may cause the sensitive components to break.
5. The sensor window is a silicon-based semiconductor special material vacuum-coated filter lens. Please do not touch it directly with your hands or hard objects.
6. Selection of sensor window: analog in-line dual-element products: S: 3*4mm, B: 3.8*5mm, digital in-line dual-element products: S: 3*4mm, L: 3.8*5mm, M: 4.2*5.2 mm, in-line quaternary products: X: 4*4mm, Q: 4.9*4.9mm. For details, please communicate with the salesperson.
7. Sensor lead length selection: the default default is 13.5mm. If you have other needs, you can consult the salesman for details. Customized lead length is supported.
8. For other details of the sensor, please refer to the product manual.
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