Experimental data on mixer performance of unipolar semiconductor heterostructure diodes containing bulk alloy-ramp barriers are presented. Prototype Al/sub x/Ga/sub 1-x/As/GaAs heterostructures ...

This paper proposes a novel soft-switching circuit without using any additional active switch for SiC-based DC-DC boost converters. The proposed circuit can reduce the turn-on loss of the SiC switch ...