|Place of Origin:||China|
|Minimum Order Quantity:||1-10,000pcs|
|Delivery Time:||5-50 working days|
|Supply Ability:||10,000 wafers/month|
|Product Name:||2 Inch Silicon Wafer||Feature:||Prime Grade|
|Dopant:||Undoped||Wafer Thickness:||Power Way|
|Other Name:||Monocrystalline Wafer||Wafer Diameter:||2 Inch|
float zone wafer,
epitaxial silicon wafer
2 Inch Silicon Wafer FZ Intrinsic Undoped Orientation 100 Prime Grade 2"
2inch Silicon Wafer FZ Intrinsic Undoped Orientation 100 Prime Grade 2"
|High resistance||N&P||<100>&<111>||50 - 300||>1000|
|NTD||N||<100>&<111>||50 - 300||30-800|
|CFZ||N&P||<100>&<111>||50 - 300||1-50|
|GD||N&P||<100>&<111>||50 - 300||0.001-300|
|Resistivity||Ω/cm2||>1000, 30-800, 1-50, 0.001-300|
|Site Flatness-STIR||um||Customer standard|
|Edge Exclusion Zone||mm||SEMI STD or Customer Request|
|LPD's||-||≥0.3μm, <30count or Customer Request|
|Back Surface||-||Polished or Etched|
|Edge Surface Condition||SEMI STD or Customer Request|
|Primary Flat Length||mm||SEMI STD|
|Primary Flat Orientation(100/111) & Angle(°)||SEMI STD|
|Secondary Flat Length||mm||SEMI STD|
|Secondary Flat Orientation(100/111) & Angle(°)||SEMI STD|
|Laser mark||-||SEMI STD or Customer Request|
|Packaging||Packaged in a class 100 clean room environment,|
Heat-sealed plastic inner/aluminium foil outer bags,
|If specific requirement by customer, will adjust accordingly|
What is the application of silicon wafer?
Monocrystalline silicon wafer is mainly usedto make semiconductor components, its detail application: it is the raw material of semiconductor silicon device, used for making high power rectifier, high power transistor, diode, switch device, etc. Monocrystalline silicon grown by Czochralski method is mainly used in semiconductor integrated circuit, diode, epitaxial wafer substrate and solar cell. Zone melting single crystal is mainly used in the field of high-voltage high-power controllable rectifier devices, widely used in high-power power transmission and transformation, electric locomotive, rectifier, frequency conversion, electromechanical integration, energy-saving lamp, television and other products. Epitaxial wafer are mainly used in the field of integrated circuits
After years of development, we have established perfect sales network and integrated after-sale service system at domestic and abroad, which enables the company to provide timely, accurate and efficient services, and won good customer reputations. The products are sold all over in China and exported to more than 30 countries and regions such as Europe, America, Southeast Asia, South America, Middle East and Africa. The production, sales volume and scale are all ranked first in the same industry.
7X24-hour Telephone Consulting Service is available.
Reply and solution will be provided in 8 hours upon customer’s service request.
After-sales Support is available on a 7X24-hour basis, leaving no worries for customers.
Quality inspection from raw material to production, and delivery.
Professional quality control person, to avoid the unqualified products flowing to customer.
Strict inspection to Raw material, production, and delivery.
Full series of equipment in quality laboratory.
Continuous improvement, seeking higher quality level. Our highly dedicated sales staff has never shied away from going that extra mile to meet and exceed the customer’s expectations. We treat our customers with the same loyalty and devotion, no matter the size of their business or industry.
We have a clean and tidy, wide workshop and a production and development team with rich experience, providing strong support for your r&d and production needs!All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.