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10 x 10 x 0.5mm Silicon Carbide Wafer 4H - N SiC Crystal Chips
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | ZMKJ |
| Model Number: | 10x10x0.5mmt |
Payment & Shipping Terms:
| Minimum Order Quantity: | 5pcs |
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| Price: | by case |
| Packaging Details: | single wafer package in 100-grade cleaning room |
| Delivery Time: | 2-3weeks |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 1-50pcs/month |
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Detail Information |
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| Material: | SiC Single Crystal 4H-N Type | Grade: | Dummy /Production / Research Grade |
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| Thicnkss: | 0.5MM | Suraface: | Polished |
| Application: | Bearing Test | Diameter: | 10x10x0.5mmt |
| Color: | Tea Green | ||
| High Light: | Silicon Carbide Wafer 10x10x0.5mm,SiC Chips Silicon Carbide Wafer,SiC Wafer Window Piece |
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Product Description
Customzied size/10x10x0.5mmt/2inch/3inch/4inch/6inch 6H-N/4H-SEMI/ 4H-N SIC ingots/High purity 4H-N 4inch 6inch dia 150mm silicon carbide single crystal (sic) substrates wafersS/ Customzied as-cut sic wafers SiC windows/lens/glasses
About Silicon Carbide (SiC)Crystal
Silicon carbide (SiC), also known as carborundum, is a semiconductor containing silicon and carbon with chemical formula SiC. SiC is used in semiconductor electronics devices that operate at high temperatures or high voltages, or both.SiC is also one of the important LED components, it is a popular substrate for growing GaN devices, and it also serves as a heat spreader in high-power LEDs.
| Property | 4H-SiC, Single Crystal | 6H-SiC, Single Crystal |
| Lattice Parameters | a=3.076 Å c=10.053 Å | a=3.073 Å c=15.117 Å |
| Stacking Sequence | ABCB | ABCACB |
| Mohs Hardness | ≈9.2 | ≈9.2 |
| Density | 3.21 g/cm3 | 3.21 g/cm3 |
| Therm. Expansion Coefficient | 4-5×10-6/K | 4-5×10-6/K |
| Refraction Index @750nm |
no = 2.61 |
no = 2.60 |
| Dielectric Constant | c~9.66 | c~9.66 |
| Thermal Conductivity (N-type, 0.02 ohm.cm) |
a~4.2 W/cm·K@298K |
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| Thermal Conductivity (Semi-insulating) |
a~4.9 W/cm·K@298K |
a~4.6 W/cm·K@298K |
| Band-gap | 3.23 eV | 3.02 eV |
| Break-Down Electrical Field | 3-5×106V/cm | 3-5×106V/cm |
| Saturation Drift Velocity | 2.0×105m/s | 2.0×105m/s |
High purity 4inch diameter Silicon Carbide (SiC) Substrate Specification
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4H-N Type / High Purity SiC wafer/ingots
2 inch 4H N-Type SiC wafer/ingots
3 inch 4H N-Type SiC wafer 4 inch 4H N-Type SiC wafer/ingots 6 inch 4H N-Type SiC wafer/ingots |
2 inch 4H Semi-insulating SiC wafer
3 inch 4H Semi-insulating SiC wafer 4 inch 4H Semi-insulating SiC wafer 6 inch 4H Semi-insulating SiC wafer |
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6H N-Type SiC wafer
2 inch 6H N-Type SiC wafer/ingot |
Customzied size for 2-6inch
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About ZMKJ Company
ZMKJ can provides high quality single crystal SiC wafer ( Silicon Carbide ) to electronic and optoelectronic industry . SiC wafer is a next generation semiconductor material , with unique electrical properties and excellent thermal properties , compared to silicon wafer and GaAs wafer , SiC wafer is more suitable for high temperature and high power device application . SiC wafer can be supplied in diameter 2-6 inch , both 4H and 6H SiC , N-type , Nitrogen doped , and semi-insulating type available . Please contact us for more product information .
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