Customized Sic Wafer SiC Single Crystal 4H-N Type Double Side Polished Surface

Basic Information
Place of Origin: CHINA
Brand Name: ZMKJ
Model Number: 6inch sic wafers 4h-n
Minimum Order Quantity: 1pcs
Price: by case
Packaging Details: single wafer package in 100-grade cleaning room
Delivery Time: 1-6weeks
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1-50pcs/month
Material: SiC Single Crystal 4H-N Type Grade: Dummy /Production Grade
Thicnkss: 0.35mm 0.5mm Suraface: Double Side Polished
Application: Device Maker Polishing Test Diameter: 150±0.5mm
High Light:

silicon carbide substrate

,

sic wafer

 

 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

 

4 inch n-doped 4H Silicon Carbide SiC Wafer

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

Customized Sic Wafer SiC Single Crystal 4H-N Type Double Side Polished Surface 1

Customized Sic Wafer SiC Single Crystal 4H-N Type Double Side Polished Surface 2Customized Sic Wafer SiC Single Crystal 4H-N Type Double Side Polished Surface 3

Customized Sic Wafer SiC Single Crystal 4H-N Type Double Side Polished Surface 4

About  SiC Substrates Applications
 
Customized Sic Wafer SiC Single Crystal 4H-N Type Double Side Polished Surface 5
 
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.

 

Contact Details
Manager

Phone Number : +8615801942596

WhatsApp : +8615801942596