Payment Terms | T/T |
Delivery Time | 2-4 weeks |
Size | 3inch 76.2mm |
Crystal Structure | Hexagonal |
Energy gap:Eg(eV) | 3.26 |
Electron Mobility: μ,(cm^2 /Vs) | 900 |
Hole Mobility:up(cm^2) | 100 |
Breakdown Field: E(V/cm)X10^6 | 3 |
Thermal Conductivity(W/cm) | 4.9 |
Relative Dielectric Constant: es | 9.7 |
Brand Name | ZMSH |
Model Number | Semi-insulating SiC wafers 3inch |
Place of Origin | China |
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Product Specification
Payment Terms | T/T | Delivery Time | 2-4 weeks |
Size | 3inch 76.2mm | Crystal Structure | Hexagonal |
Energy gap:Eg(eV) | 3.26 | Electron Mobility: μ,(cm^2 /Vs) | 900 |
Hole Mobility:up(cm^2) | 100 | Breakdown Field: E(V/cm)X10^6 | 3 |
Thermal Conductivity(W/cm) | 4.9 | Relative Dielectric Constant: es | 9.7 |
Brand Name | ZMSH | Model Number | Semi-insulating SiC wafers 3inch |
Place of Origin | China | ||
High Light | Semiconductors SiC Wafers ,Semi Insulating SiC Wafers ,3inch Silicon Carbide Wafer |
The 4-H Semi-Insulating SiC substrate is a high-performance semiconductor material with a wide range of applications. It derives its name from its growth on the 4H crystal structure. This substrate exhibits exceptional electrical characteristics, including high resistivity and low carrier concentration, making it an ideal choice for radio frequency (RF), microwave, and power electronic devices.
Key features of the 4-H Semi-Insulating SiC substrate include highly uniform electrical properties, low impurity concentration, and outstanding thermal stability. These attributes make it suitable for the fabrication of high-frequency RF power devices, high-temperature electronic sensors, and microwave electronic equipment. Its high breakdown field strength and excellent thermal conductivity also position it as the preferred substrate for high-power devices.
Furthermore, the 4-H Semi-Insulating SiC substrate demonstrates excellent chemical stability, allowing it to operate in corrosive environments and expanding its range of applications. It plays a critical role in industries such as semiconductor manufacturing, telecommunications, defense, and high-energy physics experiments.
In summary, the 4-H Semi-Insulating SiC substrate, with its outstanding electrical and thermal properties, holds significant promise in the semiconductor field and provides a reliable foundation for the production of high-performance electronic devices.
Polytype | Single Crystal 4H | ||
Lattice Parameters | a=3.076 A C=10.053 A | ||
Stacking Sequence | ABCB | ||
Band-gap | 3.26 eV | ||
Density | 3.21 10^3 kg/m^3 | ||
Therm. Expansion Coefficient | 4-5x10^-6/K | ||
Refraction Index | no = 2.719 ne = 2.777 | ||
Dielectric Constant | 9.6 | ||
Thermal Conductivity | 490 W/mK | ||
Break-Down Electrical Field | 2-4 108 V/m | ||
Saturation Drift Velocity | 2.0 105 m/s | ||
Electron Mobility | 800 cm^2NS | ||
hole Mobility | 115 cm^2N·S | ||
Mohs Hardness | 9 |
4H Semi-Insulating SiC is a versatile material that is used in various high-performance applications due to its exceptional electrical, thermal, and physical properties.
The materials purchasing department is responsible to gather all the raw materials needed to produce your product. Complete traceability of all products and materials, including chemical and physical analysis are always available.
During and after the manufacture or machining of your products ,quality control department is involved in making sure that all materials and tolerances meet or exceed your specification.
Service
We pride ourselves in having sales engineering staff with over 5 years experiences in the semiconductor industry. They are trained to answer technical questions as well as provide timely quotations for your needs.
we are at your side by any time when you have problem,and resolve it in 10hours.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification:
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op...
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