Mitsubishi Electric Corporation has developed World's Smallest SiC Inverter for HEVs
With fuel-efficiency regulations growing increasingly stringent, the new ultra-compact SiC inverter is expected to help meet the increasing demand for HEVs by reducing the amount of on-board space that must be allotted to electrical apparatus, such as inverters and motors. To develop this world's smallest inverter, Mitsubishi Electric created a superior heat dissipation structure that ensures long-term reliability by connecting the power semiconductor modules and heat sink with solder.
Going forward, Mitsubishi Electric will continue developing its super-compact SiC inverter for mass production, aiming for commercialization around 2021.
This development has been partially supported by Japan's New Energy and Industrial Technology Development Organization (NEDO).
Technical details will be presented during the National Convention of the Institute of Electrical Engineers (IEEJ) from March 15-17, 2017.
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