Mitsubishi offer flat rectifier diodes for general use that rectify commercial frequencies and flat diodes for freewheel diodes in inverter circuits and for high-speed switching on a surge voltage absorbing circuit (snubber). The flat soft recovery diodes support GCT thyristors that are the high-speed operation version of GTO thyristors.
The rectifier diodes for general use are 500-6,000V/800-5,000A.
The high-speed switching diodes are 2,800-6,000V/800-1,700A.
The product lineup includes high-speed switching soft recovery diodes, 4,500-6,000V/500-3,000A.