Japan’s ROHM Co Ltd says that its EcoSiC products — including SiC MOSFETs and SiC Schottky barrier diodes (SBDs) — have been adopted in the HFA/HCA series of 3.5kW output AC–DC power supply units for 3-phase applications made by Japan-based power supply maker COSEL Co Ltd. Incorporating ROHM SiC MOSFETs and SiC SBDs into the forced-air-cooled HFA series and conduction-cooled HCA series achieves up to 94% efficiency. The HCA series has been mass produced since 2023. The HFA series began mass production in 2024...
Source: https://www.semiconductor-today.com/new ... 1224.shtml