2 inch silicon wafer 4H Semi-Insulating

2 inch silicon wafer: In the semiconductor industry, the choice of wafer size is critical to productivity and product performance. Our 2-inch silicon wafers bring new possibilities to semiconductor manufacturing with their unique size advantages.

Compared to other wafer sizes, 2-inch silicon wafers demonstrate superior efficiency in semiconductor wafer-level packaging technology. Their compact size allows more chips to be arranged more tightly in the limited substrate space, thus significantly increasing the package density.

This not only optimizes space utilization in the production process, but also reduces material waste and enables a more environmentally friendly and efficient manufacturing process.

2 inch silicon wafer

2 inch silicon wafer
Crystal StructureSic Breakdown Electrical Field(MV/cm)3.1
Lattice Constant(nm)a=3.076Å c=10.053Å Thermal Conductivity(W/cm.K)4.5
Density(g/cm3)3.21Thermal Expansion 4.7*10-6/k
Melting point(℃)2830Refractive Index 2.6767~2.6480
Mohs Hardness(mohs)9.2Band Gap(eV)3.26
Dielectric Constant9.66  

2 inch silicon wafer