The minority carrier lifetime, also known as the average lifetime of non-equilibrium minority carriers, reflects the decay rate of minority carriers in semiconductor materials. It can directly reflect the quality of semiconductor materials and the performance of high-voltage high-power devices. Take the SiC bipolar power [...]
2024-03-27meta-author
PAM XIAMEN offers Silicon Ingots.
Material Description
FZ 4″Ø ingot p-type Si:B[100] ±2.0°, Ro: 1,034.10-1,853.00 Ohmcm, MCC Lifetime>1,000μs, (1 ingot: 252mm)
FZ 4″Ø×14mm p-type Si:B[100], (2,700-8,300)Ohmcm, MCC Lifetime>1,000µs
FZ 4″Ø ingot p-type Si:B[100] ±2.0°, Ro: 2,724-4,388 Ohmcm, MCC Lifetime>1,000μs, (1 ingot: 232mm)
FZ 4″Ø ingot p-type Si:B[100] ±2°, Ro: 7,200-9,557 Ohmcm, MCC Lifetime>1,000μs, [...]
2019-03-08meta-author
PAM XIAMEN offers 50.8mm 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
PAM2005
Intrinsic Si:-
[100]
2″
280 ±10
P/E
FZ >8,500
SEMI Prime, 1Flat, TTV<5μm, hard cst
PAM2006
Intrinsic Si:-
[100]
2″
300
P/E
FZ 5,000–10,000
SEMI Prime, 1Flat, hard cst
PAM2007
Intrinsic Si:-
[100]
2″
300
P/E
FZ 5,000–10,000
SEMI Prime, 1Flat, in hard cassettes of 2 & 5 wafers
PAM2008
Intrinsic Si:-
[111] [...]
2019-02-18meta-author
PAM XIAMEN offers Aluminum Oxide Substrate Al2O3.
Aluminum Oxide Ceramic Substrates Porperties
Purity (wt%)
0.96
0.996
0.996
0.999
Density (g/cm3)
> 3.75
3.88
3.87
3.92
Thermal conductivity (W/m. K)
24
34.7
35
35
Thermal Expansion (x10-6/oC)
< 7.7
7~8.3
7~8.3
8.1
Dielectric Strength (Kv/mm)
> 14
23.64
23.64
8.7
Dielectric Constant (at 1MHZ)
9.8
9.9
9.9
9.8
Loss Tangent (x10-4 @1MHZ)
4
1
1
< 1
Volume Resistivity (ohm-m)
> 1013 at [...]
2019-04-18meta-author
PAM XIAMEN offers Single crystal CdS window.
CdS (0001) 5 mm X 5 mm x 0.5 mm , 1 Sides polished
CdS (0001) 5 mm X 5 mm x 0.5 mm , 2 Sides polished
CdS (0001) 5 mm x 5 mm x1.0 mm, [...]
2019-04-19meta-author
PAM XIAMEN offers ITO coated(sodalime) glass.
ITO Physical properties
Melting point
1800–2200 K (1526-1926 °C) (2800–3500 °F)
Density
7120–7160 kg/m3 at 293 K
Color (in powder form)
Pale yellow to greenish yellow, depending on SnO2 concentration
Values vary with composition. SI units and STP are used except where noted.
ITO Coated Glass, 10mmx10mmx 0.7mm
ITO Coated Glass Substrate 10mm x 10 mm x [...]
2019-04-28meta-author