D203B with big angle windows. It widely used in light sensors.Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation.
Field of View
Equivalent Circuit
Senba Pyroelectric Infrared Sensors with high sensitivity, low noise, and reliable performance. We have our own research and development department, with international technology and Hybrid IC technique expertise developed for more than 15 years
Features:
- Large detection angle
- Custom design is available
- Higher in cost-performance
Package Includes:
1 x D203B Dual Elements Passive Infrared PIR Sensor Used for Alarm System
Specifications :-
Encapsulation Type |
TO-5 |
IR Receiving Electrode |
21mm, 2 elements |
Window Size |
53.8mm |
Spectral Response |
514m |
Transmittance |
75% |
Output Signal[Vp-p] |
3500mV |
Sensitivity |
3300V/W |
Detectivity (D*) |
1.4 108 cmHz1/2/W |
Noise[Vp-p] |
<70mV |
Output Balance |
<10% |
Offset Voltage |
0.31.2V |
Supply Voltage |
315V |
Operating Temp |
-3070C |
Storage Temp |
-4080C |
Shipment Weight |
0.01 kg |
Shipment Dimensions |
5 3 1 cm |
* Product Images are shown for illustrative purposes only and may differ from actual product.
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