Thermal Solutions' OptoCooler HV37 module is designed to
address photonics cooling applications with larger heat pumping requirements.
At 85C, the OptoCooler HV37 can pump 4.5W or 107W/cm2 of heat in footprint of 6
mm2, is 0.6mm high and can create a temperature differential (deltaT) of up to
60C between its hot and cold sides. It operates at a maximum voltage of 7.7V,
making it compatible with commonly found board-level currents and voltages. At
25C, the device can create a deltaT of up to 50C with a maximum voltage of
OptoCooler HV37 is RoHS-compliant and is manufactured using gold-tin (AuSn)
solder, which enables assembly temperatures as high as 320C. These assembly temperatures make the HV37
module compatible with processes for packaging photonics devices that require
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NanoSteel Co., which develops high-performance steel alloys, began producing steel powders for additive manufacturing (AM) last year and now supplies them commercially for freeform laser deposition and laser powder bed fusion processes.
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