8 inch 4H-N Type SiC Wafer Producer

As a pioneering 4H-N 8 inch(200mm) SiC Wafer Manufacturer, our core expertise lies in producing Conductive SiC Wafers. We utilize advanced crystal growth and precision wafering technologies to deliver 8 inch SiC wafers with resistivity uniformity and ultra-low micropipe density (< 0.2 cm⁻²). This ensures superior epitaxial growth and maximizes yield for our clients manufacturing high-efficiency SiC MOSFETs and diodes. Partner with us for reliable, high-volume supply and technical support to power your next innovation.

4H-N 8 inch SiC Wafer Picture

 

4H-N 8 inch SiC Wafer Specification

 

As a typical representative of third-generation semiconductor materials, silicon carbide (SiC) offers significant advantages over traditional silicon-based materials in the field of electronic devices: its bandgap is three times wider than that of silicon, its breakdown electric field strength is ten times higher, and its thermal conductivity is approximately three times greater. These physical properties enable SiC-based devices to operate at higher temperatures, higher voltages, and higher frequencies, while achieving smaller form factors and higher energy efficiency.

Application Areas:

As the demand end of the industry chain, SiC devices are known for their high-temperature resistance, high-voltage tolerance, and excellent high-frequency characteristics. They are primarily used in high-power and high-frequency scenarios, including:

•  New Energy Vehicles: Used in onboard power supplies, inverters, and charging stations, reducing energy consumption and shrinking device size.
•  Renewable Power Generation: Applied in photovoltaic inverters and wind power converters to improve energy conversion efficiency.
•  Energy Storage: Used in converters within energy storage systems, supporting high-voltage and high-current applications.
• Rail Transportation and Industrial Applications: Employed in high-speed train traction converters and industrial motor drives to meet high-reliability requirements.
•  5G Communications: Serving as RF devices in base station power amplifiers to support high-frequency communication.