PAM XIAMEN offers 4″CZ Prime Silicon wafer-15
4″ CZ Silicon Wafer
Silicon wafers, per SEMI Prime,
P/E 4″Ø×525±25μm, SEMI Flats (two),
p-type Si:B[100]±0.5°, Ro=(0.001-0.005)Ohmcm,
One-side-polished, back-side Alkaline etched,
TTV<5μm, Bow/Warp<30μm,
Wafers free of striation marks,
Sealed in Empak or equivalent cassette.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-12-30meta-author
PAM XIAMEN offers Ultra-Thinned Silicon Wafers! We have them!
Free Standing Thin Silicon Wafers
We offer freestanding super thin silicon wafers with thicknesses ranging from 5µm to 100µm and with diameters from 5mm to 6. The thin Silicon wafers are true mirror finish DSP, good surface flatness, haze-free, [...]
2019-02-26meta-author
PAM XIAMEN offers Silicon Block size 5x20mm
Si pieces
Size: 5x20mm, thickness 1mm
FZ
R>5000 ohm.cm
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-04-17meta-author
PAM XIAMEN offers 100mm Si wafers. Please send us email at sales@powerwaywafer.com if you need other specs and quantity.
Item
Material
Orient.
Diam
(mm)
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
PAM2595
n–type Si:Sb
[111–4°] ±0.5°
4″
420
P/EOx
0.008–0.018 {0.0138–0.0151}
SEMI Prime, 2Flats, Empak cst, Epi edges, TTV<2μm, HBSD+LTO seal
PAM2596
n–type Si:Sb
[111–4.0°] ±0.5°
4″
475 ±15
P/E
0.005–0.020 {0.0113–0.0156}
SEMI Prime, 2Flats, Empak cst
PAM2597
n–type Si:As
[111]
4″
450
P/E
0.004–0.005
SEMI Prime, 1Flat, Empak cst
PAM2598
n–type Si:As
[111] [...]
2019-02-19meta-author
PAM XIAMEN offers 4″CZ Prime Silicon Wafer Thickness 525 ± 25 µm.
PRIME WAFERS SILICIUM CZ
DIAMETER 4 inch (100mm+/-0.5mm)
ORIENTATION <1-0-0> +/-1°
THICKNESS : 525µm +/-25µm
SSP
TTV < 10µm – BOW < 40µm
FLAT : 32.5mm
TYPE P
RESISTIVITY : 8 – [...]
2019-07-05meta-author
CVD diamond substrate film is available with a maximum working temperature at 600℃ from PAM-XIAMEN at below spec. Single crystal diamond material has the highest thermal conductivity among natural substances known at present. Diamond substrate has stable chemical properties, good electrical insulation and low dielectric constant. The [...]
2020-03-18meta-author