PAM XIAMEN offers 4″CZ Prime Silicon Wafer-6
GE03. NOTE: Wafers must be free of striation marks
Silicon wafers, per SEMI Prime, P/P 4″Ø×525±25µm,
p-type Si:B[100]±0.5°, Ro=(0.001-0.005)Ohmcm,
TTV<5µm, Bow<30µm, Warp<30µm,
Both-sides-polished, SEMI Flat (one),
Sealed in Empak or equivalent cassette.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
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, [...]
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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 [...]
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