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  • Single Crystal Silicon Epi Wafer 4 Inch 6 Inch 8 Inch At Western Minmetals Sc Corporation - China

    price: 1.00 Dollar US$

    Single Crystal Silicon EPI Wafer 4" 6" 8" at Western Minmetals (SC) Corporation

    Diameter: 4" 6" 8"

    Substrate Layer

    Growth Method: CZ MCZ FZ

    Dopant: Boron / Phosphorus

    Conductivity Type: P / N

    Crystal Orientation: <100> <111>

    Thickness: 510-540um

    Resistivity: 0.006-0.0075 ohm.

    cm

    Primary Length: 40-45mm

    TTV: 10% max, Bow: 30% max, Warp: 30% max

    EPD: 100ea/cm2 max

    Epitaxy Layer

    Conductivity: N type or P type

    Crystal Orientation: <100> <111> +/-0.5degree

    Resistivity: 0.1-200 Ohm.

    cm

    RRV: 3% max

    Resistivity Uniformity: 3% max

    Standard Thickness: 1-100um

    TTV: 5% max

    Thickness Uniformity: 3% max

    Stacking Faults: 50 ea/cm2 max

    EPD: 100 ea/cm2 max

    Packing Method: in form box or cassette, carton box outside

    Application: widely serving the producing or development of Discrete, Si BiCMOS Devices, Si Bipolar Devices, IGBT, Si CMOS Devices, Si Power Devices and SOI, 6"8" are available.


    Company Contact:


    • Phone: 862885187252

    • Address: E2-1-1011, Global Center, No.1700 Tianfu Avenue No, Chengdu , China

    • Email: Email


    Published date: December 24, 2017

    • Business Description: Western Minmetals(SC) Corporation was founded in Chengdu.

      We are an

      important supplier of refractory material such as tungsten, molybdenum

      and mica to the advanced industry.

      We are a leading supplier of high purity materials for use in semiconductor compounds, imaging equipment and information industry.

      We are a major supplier of mono crystal silicon, cadmium telluride thin film cell material and semiconductor compounds for solar photovoltaic, integrated circuits and other electronic industry.

      We are an indispensable supplier of specialty chemicals and inorganic oxide materials to special metals and chemicals field.

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