Nextreme Thermal Solutions recently introduced the OptoCooler HV37 module, the next product in its high-voltage (HV) line of thin-film thermoelectric coolers (TECs) designed to address photonics cooling applications with larger heat pumping requirements. At 85°C, the OptoCooler HV37 can pump 4.5 watts or 107W/cm2 of heat in footprint of only 6 mm2. The device is only 0.6mm … [Read more...]
Precision Unipolar Temperature Controller
Wavelength Electronics’ RHM5K-CH temperature controller can be used to achieve precision control at off-ambient temperatures. The PID control loop drives resistive heaters or thermoelectric coolers. The RHM offers a high level of stability and can supply up to 5 A with a small footprint. On-board 12-turn trimpots control temperature setpoint, proportional gain, and output … [Read more...]
Report: Thermal Management Technologies to Reach $8.6 Billion by 2015
The global market for Electronic Thermal Management is forecast to reach $8.6 billion by 2015, according to market research company Electronics.ca Publications. Factors driving growth include developments in technology and marked increase in the production of miniaturized microprocessors. Further, increased use of mobile devices is likely to impact market growth. In the … [Read more...]
TECs for Larger Heat Pumping Applications
Nextreme Thermal Solutions recently introduced the eTEC HV56 module, the next product in its high-voltage (HV) line of thin-film thermoelectric coolers (TECs) designed to address electronics cooling applications with larger heat pumping requirements. At 85°C, the eTEC 0.6mm-high HV56 can pump 6 watts or 58 W/cm2 of heat in footprint of only 11 mm2. At 85°C, the eTEC HV56 can … [Read more...]
Handbook Provides Tutorial for Thermoelectric Module Operation
Laird Technologies, Inc. has released its revised “Thermoelectric Handbook.” Available for download from the Laird website, the handbook provides insight into understanding the basic structure and function of TEMs, parameters required for device selection, assembly tips for mounting TEMs onto heat exchangers, and available temperature control options. Designed for engineers … [Read more...]
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