Device Simulation Model for Transient Analysis of SiC-SBD

We report that it seems to be necessary to select Bologna University mobility model for accurate transient phenomenon analysis of SiC-SBD under the condition of forward surge current because the maximum of the temperature inside SiC-SBD arises up to above 425 K. Other mobility models seem to be mostly inadequate because they are corresponding to the experimental condition under the temperature below 425 K.