Description
Specifications
Parameters
Number of thermojunctions Active area Die Size Resistance of thermopile Sensitivity Temp.Coeff.of sensitivity Specific Detectivity Noise equivalent power Noise voltage Time Constant Temperature range (sensor) Storage temperature Filter (high Pass)
¹) at 500 K,DC
typical
units
et4U.com
100 0.50 mm² 2.2
2.2 mm² 50 ± 15 K 110 ± 20 v/w ¹) -0.52 ± 0.08 %/K 2.1
10e8 cm.Hz½/W ¹) 0.35 nW ¹) DataSheet4U.com 37 nV/Hz½ 40 ± 10 ms (63%) -20 - 100 ° C -40 - 100 ° C
Features
- The Smartec infrared sensor SMTIR9901 and SMTIR9902 are sophisticated full silicon infrared sensors. The sensors can be used in measuring the radiation temperature without any contact. For the different radiation temperature ranges various filters are available. The sensor type SMTIR9902 containsDataSheet4U. com a temperature sensor for measuring the temperature of the sensor itself. The temperature range of the sensor-element is between - 40 to 100 ºC. The sensor is available in a standard TO-0.