Customization: | Available |
---|---|
Application: | Semi Standard |
Material: | Compound Semiconductor |
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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 |
Expertly crafted 150MM/200MM Test Wafer, designed to meet high industry standards.
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 |
Q: What are the available shipping methods?
A: We provide a range of shipping options including DHL, FedEx, TNT, UPS, EMS, and SF Express, ensuring you receive your order through a reliable service of your choice.
Q: Which payment methods do you accept?
A: We offer multiple payment options such as T/T and PayPal, providing the flexibility to choose the one that suits you best.
Q: How long does delivery take?
A: For items we have in stock, expect a swift delivery within 5 business days.
For customized orders, the delivery timeline is 7 to 25 business days, adapting to the quantity and complexity of your request.
Q: Is product customization available to fit my specific requirements?
A: Absolutely! We specialize in tailoring materials, specifications, and optical coatings to match your exact needs for optical components.
Each customer's requirements are distinct, and Fine Silicon Manufacturing (Shanghai) Ltd. is committed to delivering wafers precisely crafted to your detailed specifications.