Silicon Carbide (SiC)

Silicon Carbide (SiC) PhD student: Diane-Perle Sadik ([email protected]) Period: 2012 to 2017 • SiC devices reliability and protection circuits: • Short-c...

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Silicon Carbide (SiC)

PhD student: Diane-Perle Sadik ([email protected]) Period: 2012 to 2017

• SiC devices reliability and protection circuits:



Short-circuit capability of SiC transistors Temperature distribution in SiC devices during a short-circuit Gate-drivers design for SiC transistors including short circuit protection. Evaluation of parallel-connected SiC MOSFETs (discrete). Analysis of the parasitic in a SiC MOSFET module Long term stress tests on SiC MOSFETs (discrete and modules)



Reliability analysis (theoretical) and life estimation of power converters.

• • • • •

– – –

Threshold Voltage drift Body-diode conducton and Surge Humidity Capability

• Funding, Industry Contacts • •

Energimyndigheten (SiC Power Center). GE (General Electrics)

• Main Achievements so far •

2 Journals and 6 Conference Publications as main author