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Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Specifications
Brand Name :
ZMKJ
Model Number :
6H-semi
Place of Origin :
CHINA
MOQ :
5pcs
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 6H-semi type
Grade :
Dummy
Thicnkss :
0.33mmt
Suraface :
polished SSP
Application :
infrared optical research
Diameter :
2 inch
color :
Green
resistivity :
>1E5 Ω.cm
Description

2INCH 6H-semi Silicon Carbide sic Wafer 330um dummy research grade
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

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

Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer

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

2inch diameter Silicon Carbide (SiC) Substrate Specification
Grade Zero MPD Grade Production Grade Research Grade Dummy Grade
Diameter 50.8 mm±0.2mm
Thickness 330 μm±25μm
Wafer Orientation Off axis : 4.0° toward <1120> ±0.5° for 4H-N/4H-SI On axis : <0001>±0.5° for 6H-N/6H-SI/4H-N/4H-SI
Micropipe Density ≤2 cm-2 ≤5 cm-2 ≤15 cm-2 ≤100 cm-2
Resistivity 4H-N 0.015~0.028 Ω•cm
6H-N 0.02~0.1 Ω•cm
4/6H-SI ≥1E5 Ω·cm
Primary Flat {10-10}±5.0°
Primary Flat Length 18.5 mm±2.0 mm
Secondary Flat Length 10.0mm±2.0 mm
Secondary Flat Orientation Silicon face up: 90° CW. from Prime flat ±5.0°
Edge exclusion 1 mm
TTV/Bow /Warp ≤10μm /≤10μm /≤15μm
Roughness Polish Ra≤1 nm
CMP Ra≤0.5 nm
Cracks by high intensity light None 1 allowed, ≤2 mm Cumulative length ≤ 10mm, single length≤2mm
Hex Plates by high intensity light Cumulative area ≤1% Cumulative area ≤1% Cumulative area ≤3%
Polytype Areas by high intensity light None Cumulative area ≤2% Cumulative area ≤5%
Scratches by high intensity light 3 scratches to 1×wafer diameter cumulative length 5 scratches to 1×wafer diameter cumulative length 5 scratches to 1×wafer diameter cumulative length
edge chip None 3 allowed, ≤0.5 mm each 5 allowed, ≤1 mm each

6H-N

Dummy Research 2 Inch 6H-Semi Silicon Carbide WaferDummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
6H-Semi
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
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

FAQ

1. Are you trading company or manufacturer ?
A: We are trade company but we have own factory which is focus on sapphire and sic wafers.

2 .Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
3.How about the delivery time?
A: Within3-8 days after we confirm you requirement.
4.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact us.

Product tags

silicon carbide wafer

,

silicon carbide crucible sizes

,

silicon carbide structure
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Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer

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Product Detail
Brand Name :
ZMKJ
Model Number :
6H-semi
Place of Origin :
CHINA
MOQ :
5pcs
Price :
by case
Payment Terms :
T/T, Western Union, MoneyGram
Contact Supplier
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer
Dummy Research 2 Inch 6H-Semi Silicon Carbide Wafer

SHANGHAI FAMOUS TRADE CO.,LTD

Verified Supplier
7 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company
Main Products :
Sapphire Substrate, Synthetic Gem Stone, Doped Sapphire Crystal
Total Annual :
1000000-1500000
Certification Level :
Verified Supplier
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