Monocrystalline Silicon Wafer For Power Semiconductor
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Descrição
Description
Monocrystalline silicon wafers are composed of a single crystal of silicon, which has a chemical formula of Si. The wafers may also be coated with other materials, such as silicon dioxide or silicon nitride, to form a dielectric layer.
Monocrystalline silicon wafers typically have a circular shape with a diameter ranging from a few millimeters to 450 mm or more, and a thickness from a few microns to several hundred microns.
Specification
|
Diameter |
0.2-300mm |
|
Thickness |
0.1-100mm |
|
Dimension tolerance |
+/-0.1mm or +/-0.02mm |
|
Surface quality (scratch & dig) |
60/40, 40/20 or better |
|
Clear aperture |
>85%, >90% |
|
Surface accuracy |
L/10 L/2 L |
|
Parallelism |
+/-3' ,+/-30'' |
|
Bevel |
0.1~0.3mm x 45 degree |
|
Coating |
AR, BBAR or Custom |
FAQ
Q: What is your advantages?
A: We are manufacturer,and we have professional production and processing and sales teams.Quality can be guaranteed.We have rich experience in ferroalloy field.
Q: Do you provide samples?
A: Yes, we provide free samples for you to reference, you only need to pay for freight.
Q: Can we customize special products?
A: Our company has a professional team to customize and produce all kinds of products for customers.
Q:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Tag: monocrystalline silicon wafer for power semiconductor
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