Si Wafer 8inch Tickness 675 Μm To 775 ΜmP Type N Type 111 Double Side Polished / Single Side Polished

8inch Si Wafer Si Substrate 111 P Type N Type for Micro-electromechanical systems (MEMS) Or Power semiconductor devices Or Optical components and sensors

Product Description: The 8-inch silicon wafer with (111) crystal orientation is a high-quality, single-crystal material widely used in semiconductor manufacturing. The (111) crystal orientation provides specific electrical and mechanical properties that are beneficial for various high-performance applications.

Key Features:

• Diameter: 8 inches (200 mm).
• Crystal Orientation: (111), offering unique surface properties, ideal for certain semiconductor processes and device characteristics.
• High Purity: Manufactured with a high level of purity to ensure uniformity and low defect rates, critical for semiconductor and microelectronics applications.
• Surface Quality: Typically polished or cleaned to meet stringent surface requirements for device manufacturing.

Applications:

• Power Semiconductor Devices: The (111) orientation is preferred in certain power devices due to its high breakdown voltage and favorable thermal properties.
• MEMS (Microelectromechanical Systems): Often used for sensors, actuators, and other micro-scale devices, thanks to its well-defined crystal structure.
• Optoelectronic Devices: Suitable for applications in light-emitting devices and photodetectors, where high crystal quality is important.
• Solar Cells: (111)-oriented silicon is also used in high-efficiency photovoltaic cells, benefiting from enhanced light absorption and carrier mobility.

Application picture of Si Wafer:

Customizations:

• Thickness and Resistivity: These can be tailored according to customer specifications to meet specific application requirements.
• Doping Type: P-type or N-type doping is available to adjust the wafer’s electrical characteristics.

This silicon wafer type is crucial for a wide range of semiconductor applications, providing a balance of mechanical strength, electrical performance, and ease of processing.

8inch Si wafer

Double Side Polished Si wafer

Single Side Polished Si wafer

Si Wafer 8inch Tickness 675 Μm To 775 ΜmP Type N Type 111 Double Side Polished / Single Side Polished Images