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Microscale Thermal and Power Management
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Data Sheets

Technical Specifications for Current Products

FOR COOLING AND TEMPERATURE CONTROL

eTEC™ HV56
Nextreme OptoCooler HV14 Download Data Sheet

  • Designed to address electronics cooling applications with larger heat pumping requirements.
  • At 85°C, pumps a maximum of 6 watts of heat with a maximum voltage of 10.89V and a ΔT of up to 60°C in a footprint of only 11 mm².
  • At 25°C, pumps a maximum of 4.8 watts with a maximum voltage of 8.8V and a ΔT of up to 50°C.

OptoCooler™ HV37Nextreme OptoCooler UPF40
Download Data Sheet

  • Ideal for optoelectronics applications with high heat-flux requirements, particularly semiconductor optical amplifiers (SOA), laser diodes and LEDs
  • At 85°C, pumps a maximum of 4.5 watts of heat with a maximum voltage of 7.7V and a ΔT of up to 60°C in a footprint of only 6 mm².
  • At 25°C, pumps a maximum of 3.7 watts with a maximum voltage of 5.98V and a ΔT of up to 50°C

OptoCooler™ HV14
Nextreme OptoCooler HV14 Download Data Sheet | Application Note

  • First in a new class of RoHS-compliant high voltage / low current thermoelectric coolers optimized for standard circuitry and power requirements.
  • Operates at a maximum voltage of 2.9V and can pump a maximum of 1.7 watts of heat at 85°C in a footprint of only 2.8 mm²

eTEC™ Custom Modules
Nextreme eTEC Custom Coolers Download cooling application worksheet | power generation application worksheet

  • Miniature heat pumps for rapid cooling and heating
  • Cool hot spots for improved performance and increased reliability for high-performance CMOS ICs, RF components, HB-LEDs, laser diodes and other optoelectronic chips
  • Performs precision thermal management of temperature sensitive devices, such as photonic ICs, DNA analysis chips, and IC test systems
  • Available with or without wires attached

FOR POWER GENERATION

Thermobility™ WPG-1 Wireless Power Generator
Download Data Sheet | Application Note

  • Provides a constant voltage output of 3.3, 4.1 or 5.0 Vdc to electrical loads of 15kΩ or higher.
  • Produces up to 1mW of electrical power.
  • Operates at temperature differentials as low as 15-20K relative to ambient. Larger temperature differences can generate significantly more power.

eTEG™ HV56 Power Generator
Download Data Sheet

  • Operates at temperature differentials as low as 10 degrees K in a footprint of only 11mm².
  • At 10K ΔT, produces 1.5mW of output power and an open circuit voltage of 0.25V.
  • At 50K ∆T, produces 36.5mW of power and an open circuit voltage of 1.25V.
  • Can be configured electrically in series to produce higher voltage and power outputs.

eTEG™ HV37 Power Generator
Download Data Sheet

  • Ideal for energy harvesting for self-powered distributed sensors and sensor networks.
  • At 10K ΔT, produces 1.0mW of output power and an open circuit voltage of 170mV.
  • At 50K ∆T, produces 24mW of power and an open circuit voltage of 850mV.
  • Can be configured electrically in series to produce higher voltage and power outputs.

eTEG™ HV14 Power Generator
Download Data Brief

  • Demonstrated output power levels of >16mW at ΔT of 70°C and >45mW at ΔT of 120°C
  • Measures just 1.8mm x 1.5mm.
  • Has corresponding output power densities of ~ 0.6 and 1.6W/cm².
  • Can be arranged in custom arrays to match power generation requirements

eTEG™ Power Generation Evaluation Kit
Nextreme eTEG UPF40 Evaluation Kit Download Data Sheet | Application Note

  • An easy-to-use, self-contained evaluation kit for conducting desktop demonstrations of the eTEG device.
  • Kit consists of a HV56 eTEG power generator, a thick film heater, heat sink / fan assembly and two type K thermocouples