Thermoelectric cooler tames high operating temperatures

June 13, 2018 // By Julien Happich
The HiTemp ET Series thermoelectric modules from Laird feature a proprietary construction to ensure no degradation in spot cooling performance in high heat applications.

The new series has been designed to protect critical electronic devices in emerging applications found in high temperature environments, typically in outdoor environments where heat generated from surrounding electronics exceeds the temperature of sensitive electronics with maximum operating temperatures of 60 to 70ºC. The HiTemp ET Series launch includes 53 models for engineers to choose from with a wide range of heat pumping capacities, geometric form factors and various input voltages. Laird's enhanced TEM construction prevents copper diffusion, which commonly occurs for standard grade TEMs in higher temperature environments and prevents degradation in their performance. The product series maintains a high coefficient of performance (COP) to allow for maximum heat rejection into air environment even with poor heat sinking.
Laird - www.lairdtech.com


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