TPS23B Datasheet (PerkinElmer Optoelectronics)

TPS23B, Thermopile Sensor

Metal cap with integrated IR window TO-46 (3 isolated + 1 ground) pins with solderable gold coating Si-based interference IR longpass filter Thermistor 100 kΩ The sensor is sealed in a dry nitrogen environment and gross leak proof PerkinElmer Logo “P” + device number xxxx + 3 digits date code YWW 2

DATASHEET SENSOR SOLUTIONS Thermopile Sensor TPS 23B / 3367 Revision - Date: 2007/11/12 Introduction PerkinElmer introduces the new TPS 23B as part of the TPS 23x family for low-cost remote temperature measurement applications.

It consists of a silicon (Si) based thermopile chip in a metal housing with IR transmissive filter.

The Si-chip carries a series of thermoelements, forming a sensitive area covered by an IR absorbing material.

The thermopile sensing principle allows for broadband IR mea

TPS23B Features

* RoHS compliant

* Si-chip made by standard CMOS processes

* Large output voltage

* High signal to noise ratio

* 5.5 µm IR longpass filter

* Outside window allows thermal shock free mounting of sensor into ear thermometer speculum

* Extremely s