SiC Schottky-diodeMet de hoogfrequente Schottky-barrièrediodestructuur bereikt de SiC-SBD een hoge spanning van meer dan 600V, terwijl de maximale doorslagspanning van silicium-SBD slechts ongeveer 200V bedraagt, en de doorlaatspanningsval aanzienlijk lager is dan die van de silicium-snelhersteldiode. De uitschakelhersteltijd is korter, waardoor het uitschakelverlies lager is en resulteert in lagere elektromagnetische interferentie (EMI). Het gebruik van SiC-SBD ter vervanging van de mainstream silicium-snelhersteldiode (FRD) kan het totale verlies aanzienlijk verminderen, de efficiëntie van de voeding verbeteren, en door hoogfrequente werking de miniaturisatie van passieve componenten zoals inductoren en condensatoren realiseren, met bovendien lagere EMI. Siliciumcarbide-SBD kan breed worden toegepast in airconditioners, voedingen, omvormers in fotovoltaïsche energieopwekkingssystemen, motoraandrijfsystemen voor elektrische voertuigen en snellaadstations.
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