Feature

●Country of Manufacture: CHINA; Material: Metal; Net Weight: 2g; Package Content: 2Pcs x Pyroelectric Infrared Sensor; Model: D203S
●Main Color: Silver Tone; Body Size: 9 x 4.4mm/0.35" x 0.17"(D*T); Sensitive Area Size: 4 x 3m/0.16" x 0.12"(L*W); Pin Number: 3; Pin Size: 13 x 0.4mm/0.51" x 0.01"(L*D)
●Encapsulation Type: TO-5; Supply Voltage: DC 2.2-15V; Operating Temp: -30C to +70C; Storage Temp: -40C to +80C
●Wavelength: 5-14um; Mini. Transmittance: 75%; Mini. Signal Output Vp-p: 3500mV; Mini Sensitivity: 3300V/W
●Mini Detectivity: 1.4x108 cmHz 1/2/W; Max. Noise Vp-p: 70mV; Max. Output Balance: 10%; IR Receiving Electrode: 2x1mm, 2 Elements


Description

The junction field effect transistor with source follower in the form of impedance transformation. Adopt dual compensation structure, effective resistance to environmental changes, vibration, the interference of stray light. Suitable for automatic lighting switch, the anti-theft alarm of intrusion Detectors, all kinds of household appliances etc.