3″ Silicon Wafer-3

PAM XIAMEN offers 3″ Silicon Wafer.

Material Orient. Diam. Thck
(μm)
Surf. Resistivity
Ωcm
Comment
n-type Si:P [111] ±0.5° 3″ 415 ±15 E/E FZ 2,000-5,000 SEMI Prime, Lifetime>1,500μs
n-type Si:P [111] ±1° 3″ 508 E/E FZ 182-196 SEMI Test, TTV<3μm
Intrinsic Si:- [100] 3″ 300 P/P FZ >20,000 SEMI Prime
Intrinsic Si:- [100] 3″ 300 P/P FZ >20,000 SEMI Prime
Intrinsic Si:- [100] 3″ 380 P/E FZ >20,000 SEMI Prime
Intrinsic Si:- [100] 3″ 380 P/E FZ >20,000 SEMI Test, unpolished side has stain
Intrinsic Si:- [100] 3″ 380 P/E FZ >20,000 SEMI Prime
Intrinsic Si:- [100] 3″ 500 P/P FZ >20,000 SEMI Prime
Intrinsic Si:- [100] 3″ 500 P/P FZ >20,000 SEMI Prime, Front Side Prime, back side Test
Intrinsic Si:- [100] 3″ 650 P/P FZ >10,000 SEMI Prime, with LM, TTV<2μm
Intrinsic Si:- [100] 3″ 700 P/P FZ >10,000 Test, scratrches and stains. Can be repolished for additional fee, TTV<5μm
Intrinsic Si:- [100] 3″ 4000 P/P FZ >8,000 Test, Scratched, Individual cst
Intrinsic Si:- [111] ±0.5° 3″ 380 P/P FZ >20,000 SEMI Prime, Lifetime>1,460μs
Intrinsic Si:- [111] ±0.5° 3″ 380 P/P FZ >20,000 SEMI Prime, Lifetime>1,460μs, also includes 2 extra scratched wafers at no charge (10 total in cassette)
Intrinsic Si:- [111] ±0.5° 3″ 380 P/E FZ >20,000 SEMI Prime
p-type Si:B [110] ±0.5° 3″ 380 P/E >100 SEMI Prime, Primary Flat @ [111], Secondary @ [111] 70.5° from Primary, in hard cassettes of 1, 2 & 2 wafers
p-type Si:B [110] 3″ 750 P/E >100 SEMI Prime, 2 Flats at [111], Secondary 70.5° from PFt
p-type Si:B [110] ±0.5° 3″ 380 P/E >60 SEMI Prime, Primary Flat @ [111], Secondary @ [111] 70.5° from Primaryt
p-type Si:B [110] ±0.5° 3″ 860 E/E 15-50 SEMI
p-type Si:B [110] ±0.25° 3″ 380 P/E 2-4 SEMI Prime @[111] 109.5° apartt
p-type Si:B [110] ±0.5° 3″ 360 P/P 1-10 SEMI Prime, TTV<1μm, 1-2 weeks ARO o repolish

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.

With more than 25+years experiences in compound semiconductor material field and export business, our team can assure you that we can understand your requirements and deal with your project professionally.

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