| Customization: | Available |
|---|---|
| Application: | Semi Standard |
| Material: | Compound Semiconductor |
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Usage Reference Value
| Item | Specification | ||
| Diameter | 150mm | 200mm | 300mm |
| Type | P/N | P/N | P/N |
| Notch | SEMI/JEIDA | Notch/OF | Notch |
| Thickness(μm) | 675±25/625±25 | 725±25 | 725±25 |
| Surface | Polished | Polished | Polished |
| Inside | Etched | Etched | Etched |
| Package | CoinRoll | CoinRoll | CoinRoll |
150MM/200MM Premium Test Wafer
| 150MM | ||
| SPEC | 0.2um≤30ea | |
| Diameter(mm) | 150±0.2mm | |
| Type | P | |
| Olyfra length | 57.5mm±2.5mm | 47.5mm±2.5mm |
| Resistance value ( Ω·cm ) | 1-100 | |
| Thickness(μm) | SEMI | JEIDA |
| 675um±25um | 675um±25um | |
| TTV(μm) | ≤30um | |
| BOW(μm) | ≤40um | |
| WARP(μm) | ≤40um | |
| Surface impurity | ≤5.0E 10 atom/cm² | |
| 200MM | ||
| SPEC | 0.2um≤30ea | - |
| Diameter(mm) | 200±0.2mm | |
| Type | P | |
| Crystal orientation | <110>±1 | |
| Notch direction | ||
| Resistance value ( Ω·cm ) | 1-100 | |
| Thickness(μm) | 725um±25um | |
| TTV(μm) | ≤25um | ≤2um |
| BOW(μm) | ≤40um | |
| WARP(μm) | ||
| LM | NO | |
| Surface impurity | ≤5.0E 10 atom/cm² | |
| 300MM | ||||
| SPEC | 0.045um≤50ea | 0.065um≤50ea | 0.09um<50ea | 0.12um<50ea |
| Manufacturing method | CZ | |||
| Diameter(mm) | 300±0.2mm | |||
| Type/Dopant | P/Boron | |||
| Crystal orientation | <100>±1 | |||
| Notch direction | ||||
| Resistance value (Ω·cm) | 1-100 | |||
| Thickness(μm) | 775±25 | |||
| TTV(μm) | ≤10 | |||
| BOW(μm) | ≤40 | |||
| WARP(μm) | ||||
| LM | T7+ OCR | |||
| Surface impurity | <1 E10 Atoms/cm² | |||
| 200MM | 300MM | |
| Oxide thickness | 500±25nm | |
| Variation in oxide thickness (for one wafer) |
<3% | |
| Variation in oxide thickness (for multiple wafers) |
<3% | |
| SPEC | 0.2μm≤30ea | |
| Diameter(mm) | 200±0.2mm | 300±0.2mm |
| Type | P | |
| Crystal orientation | <100>±1 | |
| Notch direction | <100>±1 | |
| Resistance value (Ω ·cm) | 1-100 | |
| Thickness(μm) | 725±25 | |
| TTV(μm) | ≤25 | ≤10 |
| BOW(μm) | ≤40 | |
| WARP(μm) | ≤40 | |
| Surface impurity | ≤5.0 E10 Atom/cm² | <1 E10 Atoms/cm² |
At Fine Silicon Manufacturing (Shanghai) Ltd., we pride ourselves on providing the highest quality silicon wafers at competitive prices. Our silicon wafers are the industry's preferred semiconductor material, striking the best balance between cost and performance.
Whether you're searching to purchase silicon wafers or looking to buy silicon wafers online, our extensive inventory includes SEMI-standard silicon wafers in diameters of 2", 3", 100mm, 125mm, 150mm, 200mm, and 300mm, all available for immediate shipping.
For custom wafer sizes or specifications beyond our standard online offerings,contact our dedicated team to meet your unique semiconductor wafer requirements through our extensive supply chain partnerships.
Q: What are the available shipping methods?
A: We proudly offer a wide range of shipping options including DHL, FedEx, ***, UPS, EMS, SF, and more.
Q: What payment methods do you accept?
A: We accept T/T and PayPalas well as other common payment options.
Q: What is the delivery time?
A: For in-stock items, the delivery time is within 5 business days.
For customized products, the delivery time ranges from 7 to 25 business days, depending on the quantity required.
Q: Can I customize the products to suit my needs?
A: Absolutely! We can tailor the material, specifications, and optical coating of your optical components to meet your specific requirements.
Every customer's specifications are unique, and FSM is dedicated to providing wafers that meet your exact needs.
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