6 inch High-purity Semi-insulating 4H-SiC Substrates Specifications
Polishing Cylindrical Hollow Silicon Carbide Wafer Ceramic Optical Element SiC
Product Details:
Place of Origin: | CHINA |
Brand Name: | ZMKJ |
Model Number: | un-doped dia2x10mmt |
Payment & Shipping Terms:
Minimum Order Quantity: | 10pcs |
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Price: | by case |
Packaging Details: | Plastic box and insulating paper |
Delivery Time: | 2-3weeks |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 1-50pcs/month |
Detail Information |
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Material: | Polycrystalline Silicon Carbide | Hardness: | 9.2-9.6 |
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Shape: | Cylindrical | Tolerance: | ±0.1mm |
Application: | Optical | Type: | High Purity 4h-semi |
Resistivity: | >1E7 Ω | Color: | Dark Grey |
Surface: | DSP | ||
High Light: | Hollow Silicon Carbide Wafer,Polishing Silicon Carbide Wafer,Ceramic Optical Element SiC |
Product Description
Doped 4h-Semi high purity customized size Sic ceramic crystal rod Lens diameter2mm 10mm length High Precision 1mm 2mm 3mm 4mm 5mm 6mm 24mm Etc Silicon Carbide Ceramic Ball For Bearing Sic Beads Industrial Customized Black SiC Silicon carbide Ceramic Plates
Property | UfUhni) Grade | P (Produeben) Grade | R (Research) Grade | D (Dummy〉Grade | |
Diameter | 150.0 mmHJ.25 mm | |||
Surface Oncniation | {0001} ±0.2. | |||
Primary Flat Orientalicn | <ll-20>±5.0# | |||
Secondary Hat OrientaUen | N>A | |||
Primary Flat Length | 47.5 mm ±1.5 mm | |||
Secondary flat Length | None | |||
Wa 知 Edge | Chamfer | |||
Micropipc Density | <1 knr <5 /cm2 | <10/cm2 | <50/cm2 | |
Poljlypc area by High-imcnsity Light | None | < 10% | ||
Resist! vit), | >lE7Hcm | (area 75%) >lE7D cm | ||
Thickness | 350.0 pm ± 25.0 jim or 500.0 呻 ± 25.C pm | |||
TTV | S 10 pm | |||
Bou<Absolute Value) | =40 pm | |||
Warp | -60 pm | |||
Surface Finish | C-focc: Optical polished, Si-focc: CMP | |||
Roughncss(lC UmXIOu m) | CMP Si-bee Ra<C,5 nm | N/A | ||
Crack by High-intcnsity* Light | None | |||
Edge Chips/lndcnts by Diffuse Lighting | None | Qly<2, tbc length and width of each V 1 mm | ||
Effective Area | >90% | >8C% | N/A | |
About ZMKJ Company
ZMKJ can provides high quality single crystal SiC wafer ( Silicon Carbide ) to electronic and optoelectronic industry . SiC wafer is a next generation semiconductor material , with unique electrical properties and excellent thermal properties , compared to silicon wafer and GaAs wafer , SiC wafer is more suitable for high temperature and high power device application . SiC wafer can be supplied in diameter 2-6 inch , both 4H and 6H SiC , N-type , Nitrogen doped , and semi-insulating type available . Please contact us for more product information .
- FAQ:
- Q: What's the way of shipping and cost?
- A:(1) We accept DHL, Fedex, EMS etc.
- (2) it is fine If you have your own express account ,If not,we could help you ship them and
- Freight is in accordance with the actual settlement.
- Q: How to pay?
- A: T/T 100% deposit before delivery.
- Q: What's your MOQ?
- A: (1) For inventory, the MOQ is 1pcs. if 2-5pcs it's better.
- (2) For customized commen products, the MOQ is 10pcs up.
- Q: What's the delivery time?
- A: (1) For the standard products
- For inventory: the delivery is 5 workdays after you place the order.
- For customized products: the delivery is 2 -4 weeks after you order contact.
- Q: Do you have standard products?
- A: Our standard products in stock. as like substrates 4inch 0.35mm.