• 8Inch 200mm 4H-N SiC Wafer Conductive Dummy Grade N-Type Research
  • 8Inch 200mm 4H-N SiC Wafer Conductive Dummy Grade N-Type Research
  • 8Inch 200mm 4H-N SiC Wafer Conductive Dummy Grade N-Type Research
  • 8Inch 200mm 4H-N SiC Wafer Conductive Dummy Grade N-Type Research
  • 8Inch 200mm 4H-N SiC Wafer Conductive Dummy Grade N-Type Research
8Inch 200mm 4H-N SiC Wafer Conductive Dummy Grade N-Type Research

8Inch 200mm 4H-N SiC Wafer Conductive Dummy Grade N-Type Research

Product Details:

Place of Origin: CHINA
Brand Name: ZMKJ
Model Number: dia 8inch SiC wafers

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: by case
Packaging Details: Multi-wafer Cassette Or Sincle Wafer Container
Delivery Time: 1-3weeks
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000pcs per month
Get Best Price Contact Now

Detail Information

Material: Silicon Carbide Wafer Thickness: 3mm(other Thickness Ok)
Surface: DSP TTV: <15um
BOW: <20um Warp: <30um
Package: 100 Grade Cleaning Room By Vacuum Package Customize: Acceptable
Thickness Tolerannce: 350±15um Shape: Round Shape
Type: 4H-N/4H-Si
High Light:

Conductive Dummy Grade SiC Wafer

,

200mm Silicon Carbide Wafer

,

N Type SiC Wafer

Product Description

High Purity 4 6 8-inch conductive semi insulation SiC single crystal wafer/8 Inches (200mm) Monocrystalline Double Side Polished SiC Wafer/Silicon Carbide Wafer 2/3/4/6/8-Inch Sic Wafers Dummy/Research/Prime Grade

 

Product Description
Product Name
SIC
Polytype
4H
Surface orientation on-axis
0001
Surface orientation off-axis
0± 0.2°
FWHM
≤45arcsec
Type
HPSI
Resistivity
≥1E9ohm·cm
Diameter
99.5~100mm
Thickness
500±25μm
Primary flat orientation
[1-100]± 5°
Primary flat length
32.5± 1.5mm
Secondary flat position
90° CW from primary flat ± 5°, silicon face up
Secondary flat length
18± 1.5mm
TTV
≤5μm
LTV
≤2μm(5mm*5mm)
Bow
-15μm~15μm
Warp
≤20μm
(AFM) Front (Si-face) Roughn
Ra≤0.2nm(5μm*5μm)
Micropipe Density
≤1ea/cm2
Carbon Density
≤1ea/cm2
Hexagonal void
None
Metal impurities
≤5E12atoms/cm2
Front
Si
Surface Finish
CMP Si-face CMP
Particles
size≥0.3μm)
Scratches
≤Diameter (Cumulative Length)
Orange peel/pits/stains/striations/cracks/contaminati on
None
Edge chips/indents/fracture/hex plates
None
Polytype areas
None
Front laser marking
None
Back Finish
C-face CMP
Scratches
≤2*Diameter (Cumulative Length)
Back defects (edge chips/indents)
None
Back roughness
Ra≤0.2nm(5μm*5μm)
Back laser marking
1mm (from top edge)
Edge
Chamfer
Packaging
The inner bag is filled with nitrogen and the outer bag is vacuumed.
Packaging
Multi-wafer cassette, epi-ready.

 

Silicon carbide wafer is mainly used in the production of SCHOttky diode, metal oxide semiconductor field effect transistor,junction field effect transistor, bipolar junction transistor, thyristor, turn-off thyristor and insulated gate bipola

 

Perfect for microfluidics applications. For microelectronics or MEMS applications, please contact us for detailed specs.

 

While semiconductor devices continue to shrink, it is becoming increasingly important for wafers to have high surface quality on both their front and back side. Currently these wafers are most common in microelectromechanical systems (MEMS), wafer bonding, silicon on insulator (SOI) fabrication, and applications with tight flatness requirements. Microelectronics acknowledges the evolution of the semiconductor industry and is committed to finding long term solutions for all customer requirements.

Large stock of double side polished wafers in all wafer diameters ranging from 100mm to 300mm. If your specification is not available in our inventory, we have established long term relationships with numerous vendors that are capable of custom manufacturing wafers to fit any unique specifications. Double side polished wafers are available in silicon, glass and other materials commonly used in the semiconductor industry.
Customized dicing and polishing is also available according to your requirements.

 

Products detail:

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FAQ                                      

  Q: What is your minimum order requirement?
    A: MOQ:10 piece

  Q: How long will it take to execute my order  and delivery it ?
    A: confirm the order 1days After confirming the payment and delivery in 5days if on stocks.

  Q: Can you give warranty of your products ?
    A: We promise the quality, if the quality has any problems, we will produce new produces or return you money.

  Q: How to pay?
     A: T/T, Paypal, West Union, bank transfer.

  Q: HOW about the freight ?
     A: we can help you pay for the fee if you don’t have account,
     if the order is over 10000usd, we can delivery by CIF.
  Q: If you have any other questions,please do not hesitate to contact me.
      A : connect with by skype/whatsapp :+86 158 0194 2596 or 2285873532@qq.com
       we are at your side any time~~

 

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