A new 600V GaAs Power Schottky diode is compared with Si and SiC diodes in a 200W CCM-PFC system. With both, GaAs and SiC, the PFC system losses were reduced up to 25%. Higher on-state losses of GaAs ...

Diodes has released its first silicon carbide (SiC) Schottky barrier diodes, including 11 devices rated at 650 V and 8 devices rated at 1200 V. The 650-V DSCxxA065 series provides current ratings of 4 ...

Members can download this article in PDF format. Power systems employ diodes to perform a variety of functions. For example, diodes can protect against damage due to power-source reverse-polarity ...

On our travels round the hardware world we’ve encountered more than one group pursuing the goal of making their own silicon integrated circuits, and indeed we’ve seen [Sam Zeloof] producing some of ...

Among passive electronic components, the fuse and diode are well known, well understood, widely used, and essential to many circuits and systems. Still, each has inherent shortcomings that make them ...

KAWASAKI, Japan--(BUSINESS WIRE)--Toshiba Electronic Devices & Storage Corporation and Toshiba Corporation (collectively “Toshiba”) have developed an SiC metal oxide semiconductor field effect ...