Low TTV Silicon Wafers

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Low Total Thickness Variation Silicon Wafers

We have a large selection of Silicon Wafers with TTV less than 1 and 2 microns in stock and ready to ship!

Please email us your specs for an immediate quote! Below are just some of the low ttv wafers that we have in stock.

Item Qty in
Stock
Price
$/wafer
Material
Dopant
Orient. Diam
(mm)
Thck
(μm)
Surf. Resistivity
Ωcm
Comment
S5838 12 $60.00 p-type Si:B [100] ±1° 6" 575 DSP 1-20 SEMI Prime, 1Flat (57.5mm), Empak cst, TTV<2μm
S5837 25 $140.00 n-type Si:P [100] 6" 250 ±5 DSP 1-3 SEMI Prime, 1Flat (57.5mm), TTV<2μm, Empak cst
E089 2 $360.00 n-type Si:P [100] 6" 1,910 ±10 DSP 1-100 SEMI Prime, 1Flat (57.5mm), TTV<2μm, in stacked trays of 2 wafers
H240 11 $90.00 n-type Si:P [100] 6" 725 DSP 1-100 SEMI notch Prime, Empak cst, TTV<1μm
H503 50 $250.00 p-type Si:B [100] 6" 735 DSP FZ >50 Prime, 1Flat, Empak cst, TTV<2μm
S5821 17 $90.00 p-type Si:B [100] 6" 275 DSP 0.01-0.05 SEMI Prime, 1Flat (57.5mm), TTV<2μm, Empak cst
E324 100 $90.00 n-type Si:P [100] 6" 725 DSP 5-35 SEMI Prime, 1 SEMI Flat(57.5mm), TTV<2μm, TIR<1μm, Bow<10μm, Warp<20μm, Wafers await final polished, Empak cst
J324 3 $55.00 n-type Si:P [100] 6" 725 DSP 5-35 SEMI Prime, 1 JEIDA Flat(47.5mm), TTV<2μm, TIR<1μm, Bow<10μm, Warp<20μm, with Laser Mark, Empak cst
S5594 2 $90.00 p-type Si:B [100] 5" 990 ±8 DSP 1-25 SEMI Prime, Empak cst, TTV<1μm
S5597 23 $40.00 n-type Si:Sb [100] ±1° 5" 1,200 ±10 SSP 0.001-0.025 SEMI Prime, SEMI notch, TTV<1μm Empak cst
E804 17 $65.20 p-type Si:B [100] 5" 762 DSP FZ 2,000-3,000 SEMI Prime, 1Flat, Empak cst, TTV<2μm, Bow<10μm, Warp<20μm
S6284 1 $228.00 n-type Si:P [100] ±1° 4" 200 ±10 DSP FZ >1,000 SEMI Prime, 1Flat, TTV<1μm, in Empak cst
D301 5 $185.00 Intrinsic Si:- [100] 4" 500 DSP FZ >30,000 SEMI Prime, 1Flat, Empak cst, TTV<1μm
S962 5 $450.00 Intrinsic Si:- [100] 4" 525 DSP FZ >20,000 SEMI Prime, 1Flat, Empak cst, Super Low TTV<0.3μm over entire wafer
6356 75 $139.80 Intrinsic Si:- [100] 4" 500 DSP FZ >20,000 SEMI Prime, 1Flat, Empak cst, TTV<2μm
5771 25 $24.00 p-type Si:B [100-4°] ±0.5° 4" 380 ±10 DSP 0.01-0.02 SEMI Prime, Empak cst, TTV<2μm
5322 25 $99.60 n-type Si:P [100] 4" 280 ±2 DSP 1-10 SEMI Prime, 1Flat, Empak cst, TTV<2μm
4975 13 $150.00 n-type Si:Sb [211] ±0.5° 4" 1,500 ±15 DSP 0.01-0.02 SEMI Prime, 1Flat, Empak cst, TTV<1μm
5899 10 $95.00 n-type Si:Sb [100] 4" 305 ±3 DSP 0.010-0.025 SEMI Prime, 2Flats, Empak cst, TTV<1μm
9544 125 $13.80 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
F103 10 $175.00 Intrinsic Si:- [100] 4" 525 DSP FZ >20,000 SEMI Prime, 1Flat, Empak cst, TTV<1μm
H412 15 $88.00 Intrinsic Si:- [100] 4" 650 DSP FZ >10,000 SEMI Prime, with LM, 1Flat, Empak cst, TTV<2μm
J772 25 $180.00 p-type Si:B [100] 4" 150 ±15 DSP 0.001-0.005 SEMI Prime, 2Flats, Empak cst, TTV<2μm
J066 10 $89.00 n-type Si:P [100] 4" 500 DSP 1-100 SEMI Prime, 2Flats, Empak cst, TTV<1μm, With Lasermark