MLX90247 Datasheet, PDF (8/11 Pages) List of Unclassifed Manufacturers – Discrete Infrared Thermopile Detectors

8. Pin Out
TO-39 package - connections
1
2
4
3
Top view = pins down
Pin Symbol
1 OutIr+
2 Rsens
3 OutIr-
4 Vss
Description
Infrared Thermopile positive output
Thermistor for sensor ambient
temperature measurement
Infrared Thermopile negative output
Thermistor and thermopile ground /
case potential
9. Housing specifications
Parameter
TO-39 specifications
Metal cap
Filling gas
Filter specifications
Transmission
Transmission
Value Unit
>75
%
<0.5
%
Sensor window
FOV
100
°
Aperture diameter
3.5
mm
Comment
Welded
Nitrogen
7.5µ < λ <13.5µ
0 < λ < 5µ
Full opening angle: Determined by aperture
Default
3901090247
Rev. 002
Page 8 of 11
Data Sheet
Aug/02