SHANGHAI FAMOUS TRADE CO.,LTD
| Delivery Time | 10-20days |
| Packaging Details | Packaged in a class 100 clean room environment, in cassettes of single wafer containers |
| Supply Ability | 100pcs/months |
| material | sic crystal |
| industry | semiconductor wafer |
| application | semiconductor, Led, device, power electronics,5G |
| color | blue, green, white |
| type | 4H,6H, DOPED, no doped, high purity |
| Brand Name | zmkj |
| Model Number | 4inch--N,4H-semi |
| Place of Origin | china |
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Product Specification
| Delivery Time | 10-20days | Packaging Details | Packaged in a class 100 clean room environment, in cassettes of single wafer containers |
| Supply Ability | 100pcs/months | material | sic crystal |
| industry | semiconductor wafer | application | semiconductor, Led, device, power electronics,5G |
| color | blue, green, white | type | 4H,6H, DOPED, no doped, high purity |
| Brand Name | zmkj | Model Number | 4inch--N,4H-semi |
| Place of Origin | china | ||
| High Light | silicon carbide substrate ，sic substrate | ||
4inch dia100m 4H-N type Production grade DUMMY grade SiC substrates,Silicon Carbide substrates for semiconductor device,
Application areas
1 high frequency and high power electronic devices Schottky diodes,
JFET, BJT, PiN, diodes, IGBT, MOSFET
2 optoelectronic devices: mainly used in GaN/SiC blue LED substrate material (GaN/SiC) LED
Advantagement
• Low lattice mismatch
• High thermal conductivity
• Low power consumption
• Excellent transient characteristics
• High band gap
Silicon Carbide SiC crystal substrate wafer carborundum
SILICON CARBIDE MATERIAL PROPERTIES
| Product Name: | Silicon carbide (SiC) crystal substrate | ||||||||||||||||||||||||
| Product Description: | 2-6inch | ||||||||||||||||||||||||
| Technical parameters: |
| ||||||||||||||||||||||||
| Specifications: | 6H N-type 4H N-type semi-insulating dia2 "x0.33mm, dia2" x0.43mm,dia2''x1mmt, 10x10mm, 10x5mm Single throw or double throw, Ra <10A | ||||||||||||||||||||||||
| Standard Packaging: | 1000 clean room, 100 clean bag or single box packaging |
2. substrates size of standard
| 4 inch diameter Silicon Carbide (SiC) Substrate Specification | |||||||||
| Grade | Zero MPD Grade | Production Grade | Research Grade | Dummy Grade | |||||
| Diameter | 100.0 mm±0.5 mm | ||||||||
| Thickness | 350 μm±25μm (200-500um thickness also is ok) | ||||||||
| Wafer Orientation | Off axis : 4.0° toward <1120> ±0.5° for 4H-N/4H-SI On axis : <0001>±0.5° for 6H-N/6H-SI/4H-N/4H-SI | ||||||||
| Micropipe Density | ≤1 cm-2 | ≤5 cm-2 | ≤15 cm-2 | ≤50 cm-2 | |||||
| Resistivity | 4H-N | 0.015~0.028 Ω•cm | |||||||
| 6H-N | 0.02~0.1 Ω•cm | ||||||||
| 4/6H-SI | ≥1E5 Ω·cm | ||||||||
| Primary Flat and length | {10-10}±5.0° ,32.5 mm±2.0 mm | ||||||||
| Secondary Flat Length | 18.0mm±2.0 mm | ||||||||
| Secondary Flat Orientation | Silicon face up: 90° CW. from Prime flat ±5.0° | ||||||||
| Edge exclusion | 3 mm | ||||||||
| TTV/Bow /Warp | ≤15μm /≤25μm /≤40μm | ||||||||
| Roughness | Polish Ra≤1 nm ,CMP Ra≤0.5 nm | ||||||||
| Cracks by high intensity light | None | 1 allowed, ≤2 mm | Cumulative length ≤ 10mm, single length≤2mm | ||||||
| Hex Plates by high intensity light | Cumulative area ≤1% | Cumulative area ≤1% | Cumulative area ≤3% | ||||||
| Polytype Areas by high intensity light | None | Cumulative area ≤2% | Cumulative area ≤5% | ||||||
| Scratches by high intensity light | 3 scratches to 1×wafer diameter cumulative length | 5 scratches to 1×wafer diameter cumulative length | 5 scratches to 1×wafer diameter cumulative length | ||||||
| edge chip | None | 3 allowed, ≤0.5 mm each | 5 allowed, ≤1 mm each | ||||||
| Contamination by high intensity light | None | ||||||||
Sic wafer ＆ ingots 2-6inch and other customized size also can be provided.
3.Pictures of delivery Products before
Delivery ＆ Package
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi...
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