D203B Dual Elements Passive Infrared PIR Sensor Used for Alarm System

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