Morgan Technical Ceramics is providing ceramic components for three water cooling pumps that will be used in hybrid and electric vehicles to cool the high energy battery, the cabin heater and the power electronics loop that drives the vehicle. Ceramic gives high quality performance in harsh environments where aggressive glycol coolants are used. This makes it ideal for the … [Read more...]
Engineering Firms Collaborate on Australian Electric Car
A consortium of five Australian car-parts makers will collaborate over the next 15 months in the creation of a completely electric version of the Holden Commodore, a popular model made by a subsidiary of General Motors in Australia. Among other contributions, thermal specialist Air International will help keep the heat-generating electronics cool under pressure, electronics … [Read more...]
8 V P-Channel Power MOSFET
New 8 V p-channel TrenchFET® power MOSFET has the lowest on-resistance achieved for a p-channel device in the thermally enhanced PowerPAK® SC-70 2 mm by 2 mm footprint area (16 mΩ at 4.5 V, 26 mΩ at 1.8 V, 32 mΩ at 1.5 V, and 95 mΩ at 1.2 V). The ultra-small PowerPAK SC-70 package of the SiA427DJ is optimized for small handheld electronics. The new device will be used for load … [Read more...]
Researchers Developing Silver-Diamond Thermal Shim
Researchers at the Georgia Tech Research Institute are developing a solid composite material, made of silver and diamond to cool small, powerful microelectronics used in defense systems. The diamonds provide the bulk of thermal conductivity, while the silver suspends the diamond particles within the composite and contributes to high thermal conductivity. The research is … [Read more...]
New Material Provides Greater Thermoelectric Conversion Efficiency
Automobiles, military vehicles, even large-scale power generating facilities may someday operate far more efficiently thanks to a new alloy developed at the U.S. Department of Energy’s Ames Laboratory. A team of researchers at the Lab that is jointly funded by the DOE Office of Basic Energy Sciences, Division of Materials Sciences and Engineering and the Defense Advanced … [Read more...]
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