Description
see Package Outline Drawings
Package Type
TO-5
Standard package hole size: 0.060” × 0.060”
M
Element Matching
Element Separation
25 3.30
%
M = |VA-VB|/VB [3]
mm
Center to center
Ta
Operating Temperature
Reference Filter, Central Wave Length
-50
+125
3.920
°C
µm
Element A
CO2 Fi
Features
- A two-channel silicon-based thermopile detector in a TO-5 package.
- Five pin, 9.22mm TO-5 package.
- Each small active area size is 1.2 × 1.2 mm.
- Delivers a time constant of 25ms with Nitrogen
encapsulation gas.
- Very low Temperature Coefficient of Responsivity
of -0.04%/°C.
- Very short thermal shock response to ambient
temperature change.
- Internal 5% NTC chip thermistor provides ambient
package temperature measurement.
- Internal aperture precisely defines acti.
RTD120D Datasheet
