Part Number : TMP006
Function : Infrared Thermopile Sensor
Package : 1,6-mm × 1,6-mm WCSP
Maker : Texas Instruments
Pinouts : 
Description :
The TMP006 and TMP006B are the first in a series of temperature sensors that measure the temperature of an object without the need to make contact with the object. This sensor uses a thermopile to absorb the infrared energy emitted from the object being measured and uses the corresponding change in thermopile voltage to determine the object temperature.
Datasheet PDF Download : 
Others datasheet of same file :
TMP006AIYZFR, TMP006AIYZFT, TMP006B, TMP006BIYZFR