| 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 High-Precision 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 proudly offer the highest quality silicon wafers at competitive prices. As the most widely used semiconductor material, our WaferPro silicon wafers strike the perfect balance between cost and performance.
Whether you are in the market for silicon wafers for sale or need to purchase silicon wafers online, our extensive inventory includes SEMI standard silicon wafers in diameters of 2", 3", 100mm, 125mm, 150mm, 200mm, and 300mm, all ready for immediate shipping.
If you require custom wafer sizes or specifications beyond our standard offerings,please contact our expert team to fulfill your unique semiconductor wafer requirements, leveraging our extensive supply chain partnerships.
Q: What's the way of shipping?
A: We proudly offer multiple shipping options to ensure your convenience. We accept DHL, FedEx, ***, UPS, EMS, SF, and more.
Q: How to pay?
A: We provide several payment methods for your ease. You can pay via T/T, PayPal,and other popular methods.
Q: What's the delivery time?
A: For inventory items, we guarantee an efficient delivery time of just 5 workdays.
For customized products, the delivery time ranges from 7 to 25 workdays, depending on the quantity and complexity of your order.
Q: Can I customize the products based on my needs?
A: Absolutely! We can tailor the material, specifications, and optical coating of your optical components to match your exact requirements.
Every customer's specification is unique, and FSM specializes in delivering wafers that meet your precise specifications.
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