4″ Silicon Wafer-8

PAM XIAMEN offers 4″ Silicon Wafer.

Material Orient. Diam. Thck
(μm)
Surf. Resistivity
Ωcm
Comment
p-type Si:B [100] 4″ 2100 P/E 1-100 SEMI Prime, Manual Edges
p-type Si:B [100] 4″ 3000 P/P 1-10 SEMI Prime
p-type Si:B [100] 4″ 3175 P/P 1-10 SEMI Prime, TTV<8μm
p-type Si:B [100] 4″ 3200 P/E 1-100 SEMI Prime, Sealed as group of 9 wafers
p-type Si:B [100] 4″ 4000 P/P 1-100 SEMI Prime
p-type Si:B [100] 4″ 4000 P/P 1-100 SEMI Prime
p-type Si:B [100] 4″ 5000 P/E 1-100 Prime, NO Flats
p-type Si:B [100] 4″ 890 ±15 P/P 0.5-10.0 SEMI TEST (Scratches), TTV<8μm
p-type Si:B [100] ±0.2° 4″ 300 P/P 0.1-0.3 SEMI Prime
p-type Si:B [100] ±1° 4″ 490 ±5 P/P 0.1-1.0 SEMI Prime, TTV<0.8μm
p-type Si:B [100] 4″ 525 P/E 0.1-0.2 SEMI Prime
p-type Si:B [100] 4″ 350 P/E 0.095-0.130 SEMI Prime
p-type Si:B [100-6° towards[110]] ±0.5° 4″ 525 P/E 0.015-0.020 SEMI Prime
p-type Si:B [100-6° towards[110]] ±0.5° 4″ 525 P/E 0.015-0.020 SEMI Prime, in Empak cassettes of 5 wafers
p-type Si:B [100] 4″ 300 E/E 0.01-0.02 SEMI Prime, TTV<4μm
p-type Si:B [100-4°] ±0.5° 4″ 380 ±10 P/P 0.01-0.02 SEMI Prime, TTV<2μm
p-type Si:B [100] 4″ 525 P/E 0.01-0.02 SEMI Prime, TTV<5μm
p-type Si:B [100] 4″ 525 P/E 0.01-50.00 SEMI Test
p-type Si:B [100] 4″ 525 P/POx 0.008-0.020 SEMI Prime
p-type Si:B [100] 4″ 300 P/P 0.001-0.005 SEMI Test, Both sides with scratches
p-type Si:B [100] 4″ 300 P/P 0.001-0.005 SEMI Prime

For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com

Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China.PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices.PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.

Quality is our first priority. PAM-XIAMEN has been ISO9001:2008, owns and shares four modern facories which can provide quite a big range of qualified products to meet different needs of our customers, and every order has to be handled through our rigorous quality system.Test report is provided for each shipment, and each wafer are warranty.

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