科豐國際有限公司MAST Technology Corp.
碳化矽基板 Silicon Carbide Substrate
Parameters of Semi-insulating SiC Single Crystal Wafer
Diameter
2" ; 3"
Polytype
6H
Resistivity
> 105 Ωcm
Micropipes
< 50 /cm2
Thickness
350 um ± 50 um
Surface Finish
Si side
TTV
< 40 um
Warp
< 25 um
Surface coarseness
< 0.5 um
Usable area
> 80%
l Other orientation, thickness, or other parameters available upon request.
更多有關碳化矽