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2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial

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2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial

Brand Name : ZMKJ

Model Number : 2inch sic ingots

Place of Origin : CHINA

MOQ : 1pcs

Price : by case

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 1-50pcs/month

Delivery Time : 1-6weeks

Packaging Details : single wafer package in 100-grade cleaning room

Material : SiC single crystal 4H-N type

Grade : Dummy /Production grade

Thicnkss : 6-15mm

Suraface : LP/as-cut

Application : device maker polishing test

Diameter : 50.8±0.3mm

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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 wafers, sic crystal ingots sic semiconductor substrates,Silicon Carbide crystal Wafer/ Customzied as-cut sic wafers

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.

1. Description
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

ne = 2.66

no = 2.60

ne = 2.65

Dielectric Constant c~9.66 c~9.66
Thermal Conductivity (N-type, 0.02 ohm.cm)

a~4.2 W/cm·K@298K

c~3.7 W/cm·K@298K

Thermal Conductivity (Semi-insulating)

a~4.9 W/cm·K@298K

c~3.9 W/cm·K@298K

a~4.6 W/cm·K@298K

c~3.2 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

2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial

High purity 4inch diameter Silicon Carbide (SiC) Substrate Specification

2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial

2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial

About SiC Substrates Applications
2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial
CATALOGUE COMMON SIZE

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

4H Semi-insulating / High Purity SiC wafer

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
6H N-Type SiC wafer
2 inch 6H N-Type SiC wafer/ingot

Customzied size for 2-6inch

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 .

FAQ:

Q: What's the way of shipping and cost?

A:(1) We accept DHL, Fedex, EMS etc.

(2) it is fine If you have your own express account ,If not,we could help you ship them and

Freight is in accordance with the actual settlement.

Q: How to pay?

A: T/T 100% deposit before delivery.

Q: What's your MOQ?

A: (1) For inventory, the MOQ is 1pcs. if 2-5pcs it's better.

(2) For customized commen products, the MOQ is 10pcs up.

Q: What's the delivery time?

A: (1) For the standard products

For inventory: the delivery is 5 workdays after you place the order.

For customized products: the delivery is 2 -4 weeks after you order contact.

Q: Do you have standard products?

A: Our standard products in stock. as like substrates 4inch 0.35mm.


Product Tags:

silicon carbide substrate

      

sic wafer

      
Wholesale 2 3 4 6inch Sic Wafer , Silicon Wafer 4H-N/Semi Type SiC Ingots Industrial from china suppliers

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