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SHANGHAI FAMOUS TRADE CO.,LTD
Mail: eric_wang@zmsh-materials.com TEL: 86-1580-1942596
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Dummy Grade 6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness
  • Dummy Grade  6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness
  • Dummy Grade  6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness
  • Dummy Grade  6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness

Dummy Grade 6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness

Place of Origin china
Brand Name zmsh
Model Number 6inch-001
Product Details
Applications:
Device,led, 5G, Detector,power Electronics
Industry:
Semicondctor Wafer
Material:
Semiconductor Sic
Color:
Green Or White Or Blue
Hardness:
9.0
Type:
4H,6H,doped, No-doped,
High Light: 

sic wafer

,

sic substrate

Product Description

6inch sic substrates ,6inch sic wafers, sic crystal ingots ,

sic crystal block ,sic semiconductor substrates,Silicon Carbide Wafer

 

6 inch diameter, Silicon Carbide (SiC) Substrate Specification  
Grade Zero MPD Grade Production Grade Research Grade Dummy Grade
Diameter 150.0 mm±0.2mm
ThicknessΔ 350 μm±25μm or 500±25un
Wafer Orientation Off axis : 4.0° toward< 1120> ±0.5° for 4H-N On axis : <0001>±0.5° for 6H-SI/4H-SI
Primary Flat {10-10}±5.0°
Primary Flat Length 47.5 mm±2.5 mm
Edge exclusion 3 mm
TTV/Bow /Warp ≤15μm /≤40μm /≤60μm
Micropipe Density ≤1 cm-2 ≤5 cm-2 ≤15 cm-2 ≤100 cm-2
Resistivity 4H-N 0.015~0.028 Ω·cm
4/6H-SI ≥1E5 Ω·cm
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 ≤2% Cumulative area ≤5%
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
Contamination by high intensity light None
Dummy Grade  6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness 0
Because the 6inch size crystal grow &process(lapped and polishing) technical difficulties,we just can provide the 6inch Dummy Grade as common products in 30days and Productions Grade  but needing to be reserved for 90days. 
 
About our company
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, optics, optoelectronics and many other fields. We also have been working closely with many domestic and oversea universities, research institutions and companies, provide customized products and services for their R&D projects.
It's our vision to maintaining a good relationship of cooperation with our all customers by our good reputatiaons.
Dummy Grade  6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness 1Dummy Grade  6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness 2Dummy Grade  6Inch Sic Substrate Wafer Dia150mm 4H-N 500mm Thickness 3
 

Contact Us at Any Time

86-1580-1942596
Rm5-616,No.851,Dianshanhu avenue, Qingpu area,Shanghai city,CHINA
Send your inquiry directly to us