Nicera human body infrared sensor-S300A-P
Package: TO-5 metal
(2) sensitive element 2.3 × 1mm
(3) pin configuration is shown in Figure B, C
Electrical characteristics (25 ± 5 ℃)
The circuit structure of (1) is shown in Figure D
(4) minimum 3.5 Vp-p of output signal
Typical 5 peak (source)
(blackbody 420k; chopper
Frequency is 1Hz: measurement amplifier.
0.3-3.0hz, 72.5db (1Hz))
See figure F
Refer to figure f (5) sensitivity 420k, 4300 V / W at 1Hz
(6) detection (420k, 1Hz, 1Hz) 1.65 × 108 cmhz1 / 2 / W
(7) balance output maximum 15% (source) B / S