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| Categories | GaN Epitaxial Wafer |
|---|---|
| Brand Name: | GaNova |
| Certification: | UKAS/ISO9001:2015 |
| Place of Origin: | Suzhou China |
| Payment Terms: | T/T |
| Supply Ability: | 10000pcs/month |
| Delivery Time: | 3-4 week days |
| Packaging Details: | Vacuum packing in a class 10000 clean room environment,in cassettes of 6pcs or single wafer containers. |
| Model Number: | JDCD01-001-002 |
| Product Name: | GaN Epitaxial Wafer |
| Dimensions: | 10*10.5mm² |
| Thickness: | 350 ±25µm |
| TTV: | ≤ 10µm |
| BoW: | - 10µm ≤ BOW ≤ 10µm |
| Macro Defect Density: | 0cm⁻² |
10*10.5mm2 C-face Si-doped n-type free-standing GaN single crystal substrate Resistivity < 0.05 Ω·cm Power device/laser wafer
Overview
Gallium Nitride (GaN) substrate is a high-quality single-crystal
substrate. It is made with original HVPE method and wafer
processing technology, which has been originally developed for many
years. The features are high crystalline, good uniformity, and
superior surface quality.
| 10 x 10.5 mm2 Free-standing GaN Substrates | ||||
| Item | GaN-FS-C-U-S10 | GaN-FS-C-N-S10 | GaN-FS-C-SI-S10 |
Remarks: |
| Dimensions | 10 x 10.5 mm2 | |||
| Thickness | 350 ±25 µm | |||
| Orientation | C plane (0001) off angle toward M-axis 0.35 ±0.15° | |||
| Conduction Type | N-type | N-type | Semi-Insulating | |
| Resistivity(300K) | < 0.1 Ω·cm | < 0.05 Ω·cm | > 106 Ω·cm | |
| TTV | ≤ 10 µm | |||
| BoW | - 10 µm ≤ BOW ≤ 10 µm | |||
| Ga Face Surface Roughness | < 0.2 nm (polished) or < 0.3 nm (polished and surface treatment for epitaxy) | |||
| N Face Surface Roughness | 0.5 ~1.5 μm option: 1~3 nm (fine ground); < 0.2 nm (polished) | |||
| Dislocation Density | From 1 x 105 to 3 x 106 cm-2 (calculated by CL)* | |||
| Macro Defect Density | 0 cm-2 | |||
| Useable Area | > 90% (edge exclusion) | |||
| Package | Packaged in a class 100 clean room environment, in 6 PCS container, under a nitrogen atmosphere | |||
*National standards of China (GB/T32282-2015)
About Us
We specialize in processing a variety of materials into wafers, substrates and customized optical glass parts.components widely used in electronics, optics, opto electronics 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 reputations.
FAQ
Q: Are you trading company or manufacturer ?
We are factory.
Q: How long is your delivery time?
Generally it is 3-5 days if the goods are in stock.
or it is 7-10 days if the goods are not in stock, it is according
to quantity.
Q: Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the
cost of freight.
Q: What is your terms of payment ?
Payment <=5000USD, 100% in advance.
Paymen >=5000USD, 80% T/T in advance , balance before shippment.
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