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Pyroelectric Infrared Detectors
Dual Element Detector LHi 906
Banana ( Yin Yang) element design Single FET output Designed for ceiling mount applications
The LHi 906 pyroelectric infrared-detector is a special design for motion control in ceiling mount applications. It includes a pyroelectric ceramic with 2 sensitive elements in round shape connected to one FET in source follower connection. This detector is available in TO-5 housing with a standard infrared filter. It offers low noise, special field of view and capture for ceiling mount applications.
Parameters min Element size R s esponsivity Match Noise
2500 LHi 906
p
D A T A S H E E T
typical
2,66 3000 1 20
ma x
units
mm2 V /W
condition
(2 round elemts.) 100°C, 1 Hz
10 50
% µV pp 25°C , 0,3..
LHI906 Datasheet
