Without Polished Raw SiC Wafer

Find here without polished SiC wafer manufacturers and suppliers with diameter100mm, 150mm, 200mm  in China. HMT manufacture 4 inch 6 inch and 8 inch un-polished raw SiC wafer both for conductive N type and semi-insulating type. Domestic and foreign customers purchase without polished raw SiC wafer for their polishing and lapping machine testing. We provide competitive price at the market but high quality. Please contact us for more detailed parameters.

Without Polished Raw SiC Wafer Spec

Core advantages of SiC raw materials are reflected in:

(1) High voltage resistance: lower impedance, wider band gap width, can withstand greater current and voltage, bringing smaller size product design and higher efficiency;

(2) High frequency resistance: there is no current tailing phenomenon in the turn-off process of SiC devices, which can effectively improve the switching speed of components (about 3-10 times that of Si), and is suitable for higher frequencies and faster switching speeds;

(3) High temperature resistance: SiC has higher thermal conductivity than silicon and can work at higher temperatures.