PAM XIAMEN offers Si (Bare Prime, Thermal oxide ,Pt coated &Solar Cell Grade ).
PAM XIAMEN supplies all kinds of Silicon wafer from 1″ ~ 8″ in diameter. Particularly specializing in fabrication of Si wafer with various special size and orientation.
6″ Diameter Wafers [...]
2019-05-15meta-author
PAM-XIAMEN offers 650V GaN FETs chip for fast charge. In current market, gallium nitride fast charging sources mainly use 650V GaN chip (GaN FETs) as power switches, and the high-frequency characteristics of gallium nitride are used to make terminal fast charging products smaller in size and higher [...]
2020-11-24meta-author
PAM XIAMEN offers 8″ FZ Prime Silicon Wafer.
1. Specification of 8″ FZ Prime Silicon Wafer
8″ 200+/-0.2 mm
Double Side Polished
Prime FZ N type
resistivity 8000-14000Ωcm
orientation 100 ±0.5°
Thickness 625 +/- 5µm
Laser Mark None or SEMI
edge profile SEMI
Notch SEMI [...]
2019-06-28meta-author
PAM-XIAMEN offers M Plane Si-GaN Freestanding GaN Substrate
Item
PAM-FS-GAN M-SI
Dimension
5 x 10 mm2 or 5 x 20 mm2
Thickness
380+/-50um
Orientation
M plane (1-100) off angle toward A-axis 0 ±0.5°
M plane (1-100) off angle toward C-axis -1 ±0.2°
Conduction Type
Semi-Insulating
Resistivity (300K)
>106 Ω·cm
TTV
≤ 10 µm
BOW
BOW ≤ 10 µm
Surface Roughness
Front side: Ra<0.2nm, epi-ready;
Back side: Fine Ground or polished.
Dislocation Density
≤ 5 x 10 6cm-2
Macro Defect Density
0 cm-2
Useable Area
> 90% (edge exclusion)
Package
each in single wafer container, under nitrogen atmosphere, packed in class 100 clean room
For more information, please contact us email at victorchan@powerwaywafer.com and powerwaymaterial@gmail.com
2020-08-20meta-author
Indium antimonide (InSb) compound semiconductor, as a direct bandgap semiconductor material, has low electron effective mass, high mobility, and narrow bandgap width. At low temperatures, InSb compound has a high absorption coefficient for infrared light, with a quantum efficiency greater than or equal to 80%. [...]
2024-01-19meta-author
PAM XIAMEN offers 80+1mm FZ Si Ingot-2
FZ Si Ingot
Diameter 80+1mm, N-type, <111>±2°
Resistivity 1000-3000Ωcm
Oxygen/Carbon Content 10Е16см-3
The silicon content not less than 99.999999%
Length 150-480mm
MCC lifetime>1000μs
The dislocation density not, Swirl not
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-03-18meta-author