4inch & 6 inch SiC Wafer Manufacturer-New Energy Vehicles Applications

SiC is a new high performance semiconductor material, and automotive is one of the most important application markets of SiC. HMT company focus on providing 4 inch and 6 inch SiC Wafer for SiC MOSFET, SBD, SiC IGBT etc....Our SiC Wafer Including conductive N type , Semi-insulated SI type and Al doped P type SiC Substrate wafers. In recent years, the rapid growth of the domestic new energy vehicle market has driven the demand for silicon carbide devices and modules to continue to rise. At present, SiC is mainly used in key power systems inside new energy vehicles, including main drive inverters, on-board chargers (OBC) and DC-DC converters, while the photovoltaic field is also trying to use SiC in large photovoltaic power stations.

"Compared with traditional silicon-based devices, SiC as a third-generation semiconductor material, has the characteristics of low resistance value that is superior to silicon-based semiconductors, and can simultaneously achieve 'high voltage', 'low on-resistance' and 'high speed' performance, so as to achieve higher system efficiency, lower loss and space miniaturization, so it is widely used in electrical energy conversion."

However, the high cost and limited production capacity have become the key problems that hinder the large-scale application of SiC devices. In this context, the expansion from 6 inches to 8 inches is the best way to solve the problem of excessive cost of SiC. The larger SiC wafer size, the lower unit chip cost, so the transformation and upgrading from 6 inches to 8 inches has become the general trend of industrial development.HMT always fully support customers requirements with bottom price, no matter 4 inch 6 inch or nesest 8 inch SiC wafers. If you're facing cost pressures, try contacting HMT!