This part is a kind of semiconductor called ZTP-315.

Function of this product has Thermometrics Thermopile IR Sensor.

Manufacturers : General Electric

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GE Measurement & Control ZTP-315 Thermometrics Thermopile IR Sensor The ZTP-315 thermopile IR sensor is used for noncontact surface temperature monitoring. The ZTP315 model consists of thermoelements, a flat IR filter, a thermistor for temperature compensation and a hermetically-sealed small-size package. There is also a variety of filters available to maximize performance in specific applications. Applications • HVAC • Occupancy detection • Automotive Features • Non-contact measurement • Wider surface area measurement • Small-size sensor package • Included ambient temperature (thermistor) sensor for compensation • High sensitivity • Fast response time • Low cost Thermopile Chip Parameter Chip Size Diaphragm Size Active Area Internal Resistance Resistance [ ... ]

ZTP-315 PDF Datasheet Download