New Applications in Power Electronics Based on SiC Power Devices
Résumé
Controlled switch devices are now available in silicon carbide. So new applications are possible. The SiC-JFET enables to develop high temperature inverters for the More Electric Aircraft for instance. The diode-less SiC-JFET inverter is a potentially nice solution, but specific drivers, passive components and packaging have to be developed. Besides high voltage applications need high voltage devices. In this case design rules have to be adapted to the extended short-circuit and breakdown voltage capabilities of SiC devices.
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