PAM XIAMEN offers 4″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
n-type Si:P
[112-5° towards[11-1]] ±0.5°
4″
765
P/P
FZ ~100
SEMI Prime, TTV<3μm
n-type Si:P
[112-5° towards[11-1]] ±0.5°
4″
795
E/E
FZ >100
SEMI, in Empak, TTV<4μm, Lifetime>2,000μs
Intrinsic Si:-
[110]
4″
500
P/P
FZ >20,000
SEMI Test (Both sides with defects) @ [111] – Secondary 70.5° CCW from Primary
Intrinsic Si:-
[110] ±0.5°
4″
500
P/E
FZ >15,000
Prime
Intrinsic Si:-
[100]
4″
500
P/P
FZ >30,000
SEMI Prime, TTV<1μm
Intrinsic Si:-
[100]
4″
500
P/P
FZ >30,000
SEMI Prime, TTV<2μm, Groups of 5 wafers
Intrinsic Si:-
[100]
4″
500
P/P
FZ >30,000
SEMI Prime, TTV<5μm
Intrinsic Si:-
[100]
4″
350
P/P
FZ >20,000
Prime, TTV<5μm
Intrinsic Si:-
[100]
4″
350
P/P
FZ >20,000
Prime, [...]
2019-03-05meta-author
PAM XIAMEN offers single crystal undoped or Ga-doped ZnO wafer substrate, which is grown by hydrothermal method under high pressure.There are two structures mainly in ZnO wafer: Hexagonal wurtzite and cubic zinc blende, what we offered is Hexagonal wurtzite.
1.Properties of ZnO Wafer:
1.1 General Properties [...]
2019-05-21meta-author
PAM XIAMEN offers3″ Silicon Wafer-15
3″ Si wafer(32825), R≤200Ωcm
1. Diameter: 76.2 ± 0.1mm
2. The type of alloying: P/type boron
3. Orientation (111) ±0.5º
4. Disorientation 4°±0.5º to <110> direction
5. Resistivity: ≤150Ωcm
6. Primary surface: semi std
7. Secondary surface: none
8. Thickness: 380±25μm
9. Overall thickness variation on the plate is [...]
2019-11-13meta-author
At present, gallium nitride (GaN) technology is no longer limited to power applications, and its advantages are also infiltrating into all corners of the RF/microwave industry, and the impact on the RF/microwave industry is growing, and should not be underestimated, because it can be [...]
2019-03-19meta-author
PAM XIAMEN offers 4″ FZ Prime Silicon Wafer-7
4″ FZ Si wafer
N type
Orientation (100)
Thickness 500±15μm
Resistitvity>2000Ωcm
DSP
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
Our goal is to meet all of your requirements, no matter how small orders and how difficult questions they may be, to [...]
2019-10-18meta-author
PAM XIAMEN offers Yb YAG Ytterbium (Yb) doped Yttrium Aluminium Garnet Laser Crystal.
Ytterbium – Yb:YAG is a very promising laser crystal and is more suitable for diode-pumping than the commonly used Nd-doped YAG crystals. Compared with the traditional Nd:YAG crystal, Yb:YAG crystal has a much wider [...]
2019-03-15meta-author