Hi all,
In case anyone is needing to order specialized wafers, University Wafer is advertising wafer specials for the month of December.
Thanks,
Justin
From: Ramadoss, Koushik <kramado(a)purdue.edu>
Sent: Friday, December 07, 2018 10:18 AM
To: Wirth, Justin C <jcwirth(a)purdue.edu>
Subject: Fw: Silicon Wafer Partial Cassettes, FZ, CZ, Thick and Thin Si and hard to find specs in stock in very small quantities
Hi Justin,
I got this mail from University wafers. Can you forward it to the Birck community so that researchers can take advantage of these offers ?
Thanks
Regards
Koushik
________________________________
From: Chris <chris(a)universitysilicon.com<mailto:chris@universitysilicon.com>>
Sent: Thursday, December 6, 2018 10:11 AM
To: Ramadoss, Koushik
Subject: Hello Koushik, Silicon Wafer Partial Cassettes, FZ, CZ, Thick and Thin Si and hard to find specs in stock in very small quantities
Hello Koushik,
Below is our December partial silicon wafer cassettes specials. Please let us know if you can use.
If you cannot use, please forward to a researcher who can.
If you don't see what you need, email us your specs.
1" Wafers
Note: Surface -- P = Polished, E = Etched, C = AsCut, Ox = Oxide (on that surface); Material -- CZ unless noted
Note: Items sold in quantities of 25, unless noted
Item
Qty in
Price
Material
Orient.
Diam
Thck
Surf.
Source
Resistivity
Comment
Stock
$/wafer
(mm)
(µm)
Ocm
D975
8
$ 44.70
n-type Si:P
[100]
1"
475 ±10
E/E
ITME
FZ >500 {1,900--2,400}
NO Flats, Soft cst
1978
13
$ 73.90
Intrinsic Si:-
[111] ±0.5°
1"
1,000
P/E
ITME
FZ 14,000--30,000
NO Flats, Soft cst, Cassettes of 7, 6, 6 wafers
L678
13
$ 78.08
p-type Si:B
[100]
1"
3,000
P/E
ITME
1--50
Prime, NO Flats, Individual cst, Group of 13 wafers
G704
10
$ 208.60
p-type Si:B
[111] ±0.5°
1"
50 ±10
P/P
ITME
1--100
NO Flats, Soft cst
6179
1
$ 85.82
n-type Si:P
[100]
1"
1,500
P/E
ITME
1--20
Prime, NO Flats, Soft cst
2" Wafers
Note: Surface -- P = Polished, E = Etched, C = AsCut, Ox = Oxide (on that surface); Material -- CZ unless noted
Note: Items sold in quantities of 25, unless noted
Item
Qty in
Price
Material
Orient.
Diam
Thck
Surf.
Source
Resistivity
Comment
Stock
$/wafer
(mm)
(µm)
Ocm
5580
10
$ 66.16
p-type Si:B
[110] ±0.5°
2"
279
P/E
ITME
FZ >1,000
2Flats, hard cst
V822
4
$ 77.48
p-type Si:B
[100]
2"
300
P/E
ITME
FZ 2,800--3,300
SEMI Prime, 1Flat, hard cst, TTV<7µm
D769
8
$ 48.87
p-type Si:B
[111] ±0.5°
2"
500
P/P
ITME
FZ 5,000--6,500
SEMI Test (in unsealed cassette), 1Flat
L609
5
$ 73.90
p-type Si:B
[111] ±0.5°
2"
275
P/E
ITME
FZ 3,000--5,000
SEMI Prime, 1Flat, Lifetime>2,000µs, in hard cassettes of 5 wafers
E542
6
$ 72.41
p-type Si:B
[111] ±0.5°
2"
275
P/P
ITME
FZ 1--10
SEMI Prime, 1Flat, hard cst
2894
13
$ 88.80
n-type Si:P
[110]
2"
900
P/E
ITME
FZ 130--350
SEMI Prime, 1Flat, hard cst
4032
8
$ 89.40
n-type Si:P
[110] ±0.5°
2"
900
P/E
ITME
FZ 50--100
SEMI Prime, hard cst, Primary Flat only at [111]±0.5°
F550
5
$ 56.62
n-type Si:P
[100]
2"
300
P/E
ITME
FZ >600
SEMI Prime, 2Flats, hard cst
O392
10
$ 44.10
n-type Si:P
[100]
2"
300
P/E
ITME
FZ >600 {1,400--2,000}
SEMI Prime, 2Flats, hard cst
9936
5
$ 53.64
n-type Si:P
[100]
2"
200
P/P
ITME
FZ 500--1,000
SEMI, 2Flats, in hard ccassettes of 4, 5 & 5 wafers
B973
1
$ 149.00
n-type Si:P
[100]
2"
225
P/P
ITME
FZ >100
SEMI, 2Flats, Individual cst, 1 very deep scratch
E780
9
$ 47.68
n-type Si:P
[111] ±0.5°
2"
280
P/P
ITME
FZ 2,000--4,000
SEMI Prime, 1Flat, hard cst, TTV<5µm
3710
11
$ 141.55
Intrinsic Si:-
[110] ±0.5°
2"
275
P/E
ITME
FZ >20,000
SEMI Prime, 1Flat, hard cst
I952
4
$ 163.90
Intrinsic Si:-
[100]
2"
200
P/P
ITME
FZ >10,000
SEMI Prime, 1Flat, hard cst
6109
12
$ 35.76
p-type Si:B
[100-4.0° towards[110]] ±0.5°
2"
400
P/E
ITME
7.8--8.9
SEMI Prime, 2Flats, hard cst, TTV<5µm
5097
10
$ 35.16
p-type Si:B
[100]
2"
250
P/P
ITME
1--5
SEMI Prime, 1Flat, hard cst
F708
5
$ 87.31
p-type Si:B
[100]
40mm
250
P/E
ITME
1--100
SEMI Prime, 1Flat, Soft cst
3037
10
$ 52.45
p-type Si:Ga
[100]
2"
350
P/P
ITME
1--5
SEMI Prime, 2Flats, hard cst
N610
14
$ 27.42
p-type Si:B
[100]
2"
280
P/P
ITME
0.4--0.6
SEMI Prime, 2Flats, hard cst
5995
15
$ 34.27
p-type Si:B
[100]
2"
300
P/E
ITME
0.016--0.017
Prime, NO Flats, hard cst
H995
4
$ 62.58
p-type Si:B
[100]
2"
300
P/E
ITME
0.016--0.017
Prime, NO Flats, hard cst
T154
3
$ 47.68
p-type Si:B
[100]
2"
250
P/P
ITME
0.015--0.020
SEMI Prime, 1Flat, hard cst
F918
10
$ 29.20
p-type Si:B
[100]
2"
280
P/P
ITME
0.015--0.020
Prime, NO Flats, hard cst
5264
10
$ 44.10
p-type Si:B
[100]
2"
250
P/P
ITME
0.01--0.02
SEMI Prime, 2Flats, hard cst, TTV<5µm
D570
10
$ 56.32
p-type Si:B
[100]
2"
250
P/P
ITME
0.01--0.02
SEMI Prime, 1Flat, hard cst, TTV<5µm
H607
15
$ 42.32
p-type Si:B
[100]
2"
525
P/P
ITME
<0.01 {0.0076--0.0078}
SEMI Prime, 2Flats, in hard cassettes of 5 wafers.
J096
15
$ 48.57
p-type Si:B
[111-10° towards[112]]
2"
280
P/E
ITME
0.5--0.6
SEMI Prime, 1Flat, hard cst
I096
7
$ 53.04
p-type Si:B
[111] ±0.5°
2"
280
P/E
ITME
0.1--1.0
SEMI Prime, 1Flat, hard cst
N609
11
$ 102.51
p-type Si:B
[111] ±0.5°
2"
3,000
P/E
ITME
0.01--0.10
SEMI Prime, 1Flat, Individual cst
5348
18
$ 39.34
p-type Si:B
[111]
2"
500
P/P
ITME
0.003--0.005
Prime, 2 Flats (2nd @ 45°), hard cst
4820
10
$ 51.26
p-type Si:B
[111]
2"
1,000
P/E
ITME
0.001--0.005
SEMI Prime, 1Flat, hard cst
5533
10
$ 48.87
p-type Si:B
[111] ±0.5°
2"
500
P/P
ITME
<0.01
SEMI Prime, 1Flat, hard cst
5596
10
$ 48.87
p-type Si:B
[111] ±0.5°
2"
500
P/P
ITME
<0.01 {0.00087--0.00100}
SEMI Prime, 1Flat, hard cst
H031
5
$ 60.20
n-type Si:P
[110]
2"
280
P/E
ITME
19--33
SEMI Prime, 2Flats, hard cst
P763
3
$ 138.27
n-type Si:Sb
[110]
2"
375
P/E
ITME
0.005--0.020
SEMI, 1Flat, hard cst
R243
15
$ 50.36
n-type Si:P
[100]
2"
400
P/P
ITME
210--880
SEMI Prime, 2Flats, hard cst
3034
7
$ 29.80
n-type Si:P
[100]
2"
500
P/P
ITME
5--10
SEMI Prime, 2Flats, hard cst
F857
12
$ 53.64
n-type Si:P
[100]
2"
300
P/P
ITME
0.8--1.0
SEMI Prime, 2Flats, hard cst
4501
2
$ 149.00
n-type Si:As
[100]
2"
7,050
P/E
ITME
0.0031--0.0038
SEMI Prime, 2Flats, Individual cst Group of 2 wafers
2039
8
$ 37.25
n-type Si:As
[100]
2"
420 ±15
P/P
ITME
0.001--0.005 {0.0030--0.0034}
SEMI Prime, 2Flats, in Empak Cassettes of 3 & 5 wafers
4765
2
$ 132.61
n-type Si:P
[111] ±0.5°
2"
5,000
P/E
ITME
>20
Prime, NO Flats, Individual cst, Group of 2 wafers
5238
6
$ 108.03
n-type Si:P
[111]
2"
5,000
P/E
ITME
15--20
SEMI Prime, 1Flat, Individual cst, (group of 6 wafers)
2901
5
$ 51.85
n-type Si:P
[111] ±0.5°
2"
500
P/E
ITME
10--12
SEMI Prime, 2Flats, hard cst
2995
3
$ 69.73
n-type Si:P
[111-3°] ±0.5°
2"
600
P/E
ITME
~10
SEMI Prime, 1Flat, TTV<3µm, hard cst
S5855
8
$ 33.97
n-type Si:P
[111] ±0.5°
2"
500
P/P
SPC
2.8--10.0
SEMI Prime, hard cst
F384
4
$ 63.18
n-type Si:P
[111]
2"
275
P/P
ITME
2.5--3.5
SEMI Prime, 2Flats, hard cst
N763
8
$ 26.22
n-type Si:P
[111]
2"
500
P/E
ITME
2.2--3.8
SEMI Prime, 2Flats, hard cst
G031
4
$ 69.14
n-type Si:P
[111]
2"
500
P/E
ITME
1--10
SEMI Prime, 2Flats, hard cst
4878
1
$ 131.42
n-type Si:P
[111] ±0.5°
2"
6,000
P/E
ITME
1--10
SEMI Prime, 1Flat, Individual cst
Q962
5
$ 35.76
n-type Si:Sb
[111-3.5°] ±0.5°
2"
300
P/E
ITME
0.05--0.09
SEMI Prime, 2Flats, in hard cassettes of 5 & 8 wafers
4958
6
$ 143.34
n-type Si:Sb
[111]
2"
2,900
P/P
ITME
0.013--0.015
Prime, NO Flats, Individual cst
9358
50
$ 14.60
n-type Si:Sb
[111-2.5°] ±0.5°
2"
280
P/E
ITME
0.012--0.017
SEMI, 2Flats, hard cst
3" Wafers
Note: Surface -- P = Polished, E = Etched, C = AsCut, Ox = Oxide (on that surface); Material -- CZ unless noted
Note: Items sold in quantities of 25, unless noted
Item
Qty in
Price
Material
Orient.
Diam
Thck
Surf.
Source
Resistivity
Comment
Stock
$/wafer
(mm)
(µm)
Ocm
L978
3
$ 100.72
p-type Si:B
[111] ±0.5°
3"
380
P/E
ITME
FZ 8,000--10,000
SEMI TEST (has scratches), 1Flat, in hard cst
M942
5
$ 89.10
p-type Si:B
[111] ±0.5°
3"
475
P/E
ITME
FZ >4,400
SEMI Prime, 1Flat, Empak cst, TTV<5µm
S5554
4
$ 87.17
p-type Si:B
[111] ±0.25°
3"
400
P/E
SPC
FZ >100
SEMI Prime, 1Flat, Empak cst
F421
9
$ 88.80
n-type Si:P
[100]
3"
300
P/P
ITME
FZ 45--52
SEMI Prime, 2Flats, in Empak cassettes of 3 wafers
C987
6
$ 67.94
n-type Si:P
[100]
3"
300
P/E
ITME
FZ 0.8--2.5
SEMI Prime, 2Flats, Empak cst, Back side originally polished but has scratches, Front is Epi--Ready
G116
6
$ 58.41
n-type Si:P
[111] ±0.5°
3"
415 ±15
E/E
ITME
FZ 10,000--12,000
SEMI Prime, 1Flat, in Empak, Lifetime>1,500µs
J116
2
$ 59.60
n-type Si:P
[111] ±0.5°
3"
415 ±15
BROKEN
ITME
FZ 10,000--12,000
Broken E/E wafers, in two pieces, 1Flat, Lifetime>1,500µs,
I978
3
$ 143.93
n-type Si:P
[111] ±0.5°
3"
380
P/E
ITME
FZ 4,000--8,000
SEMI Prime, 1Flat, in hard cassettes of 1 & 2 wafers
K978
1
$ 74.50
n-type Si:P
[111] ±0.5°
3"
380
BROKEN
ITME
FZ 4,000--8,000
Broken P/E wafer, 1Flat, Soft cst
E383
10
$ 75.10
n-type Si:P
[111] ±0.5°
3"
380
P/E
ITME
FZ 3,000--5,000
SEMI Prime, 1Flat, in Empak, Lifetime>1,000µs,
6101
1
$ 368.33
Intrinsic Si:-
[100]
3"
4,000
P/P
ITME
FZ >8,000
Test, Scratched, 1Flat, Individual cst
K593
8
$ 132.31
Intrinsic Si:-
[111] ±0.5°
3"
380
P/P
ITME
FZ >20,000
SEMI Prime, 1Flat, Empak cst, Lifetime>1,460µs, also includes 2 extra scratched wafers at no charge (10 total in cassette)
I667
5
$ 116.22
p-type Si:B
[110] ±0.5°
3"
380
P/E
ITME
>100
SEMI Prime, Primary Flat @ [111], Secondary @ [111] 70.5° from Primary, in hard cassettes of 1, 2 & 2 wafers
6325
9
$ 29.20
p-type Si:B
[100]
3"
380
P/E
ITME
1--10
SEMI Prime, 2Flats, Empak cst
5901
5
$ 57.81
p-type Si:B
[100]
3"
950
P/P
ITME
1--10
SEMI Prime, 2Flats, Empak cst
4864
1
$ 141.55
p-type Si:B
[100]
3"
5,000
P/E
ITME
1--20 {6--8}
SEMI Prime, 2Flats, Individual cst
6116
10
$ 131.42
p-type Si:B
[100]
3"
5,000
P/E
ITME
1--30
Prime, NO Flats, Individual cst
3014
3
$ 37.25
p-type Si:B
[100]
3"
250
P/E
ITME
0.15--0.20
SEMI TEST (Scratches), 2Flats, in sealed Empak cassettes of 3 wafers
G989
1
$ 74.50
p-type Si:B
[100]
3"
380
P/P
ITME
0.01--0.02
SEMI Prime, 2Flats, Empak cst
3366
10
$ 154.36
p-type Si:B
[5,5,12] ±0.5°
3"
380
P/E
ITME
1--10
SEMI Prime, 1Flat, Empak cst
5008
17
$ 60.20
p-type Si:B
[111]
3"
250
P/E
ITME
0.001--0.002
SEMI Prime, 1Flat, Empak cst
6026
8
$ 29.80
n-type Si:P
[100]
3"
350
P/P
ITME
1--5
SEMI Prime, 2Flats, Empak cst
6308
8
$ 133.50
n-type Si:P
[100]
3"
6,000
P/E
ITME
1--20
SEMI Prime, 1Flat, Individual cst
J763
6
$ 74.50
n-type Si:Sb
[100]
3"
300
P/E
ITME
0.02--0.04
SEMI Prime, 2Flats, in hard cassettes of 2 wafers
1263
5
$ 78.67
n-type Si:P
[111] ±0.5°
3"
1,400
P/E
ITME
25--35
SEMI Prime, 1Flat, in single wafer cassettes, sealed in groups of 5
6198
5
$ 147.81
n-type Si:P
[111]
3"
3,000
P/E
ITME
10--20
SEMI Prime, 2Flats, Individual cst, Groups of 2 + 3 wafers
2256
5
$ 37.25
n-type Si:Sb
[111] ±0.5°
3"
380
P/E
ITME
0.019--0.026
SEMI Prime, 2Flats, in Empak cassettes of 5 wafers
6431
7
$ 117.11
n-type Si:As
[111] ±0.5°
3"
320
P/P
ITME
0.001--0.005
SEMI Prime, 2Flats, Empak cst, TTV<5µm
E380
10
$ 29.20
n-type Si:As
[111-4°] ±0.5°
3"
380
P/E
ITME
0.001--0.005
SEMI Prime, 2Flats, Empak cst
4" Wafers
Note: Surface -- P = Polished, E = Etched, C = AsCut, Ox = Oxide (on that surface); Material -- CZ unless noted
Note: Items sold in quantities of 25, unless noted
Item
Qty in
Price
Material
Orient.
Diam
Thck
Surf.
Source
Resistivity
Comment
Stock
$/wafer
(mm)
(µm)
Ocm
6268
14
$ 216.05
p-type Si:B
[110] ±0.5°
4"
500
P/E
ITME
FZ >10,000
Prime, 2Flats, Empak cst, TTV<5µm
H585
14
$ 155.56
p-type Si:B
[110] ±0.5°
4"
200
P/P
ITME
FZ 1--2
Prime, 2Flats, Empak cst
I585
9
$ 162.11
p-type Si:B
[110] ±0.5°
4"
200
P/P
ITME
FZ 1--2
SEMI Prime, 2Flats, Empak cst, Extra 8 scratched wafers in cassette free of charge
6269
14
$ 95.36
p-type Si:B
[100-4° towards[110]] ±0.5°
4"
525
P/E
ITME
FZ >2,000
SEMI Prime, 2Flats, Empak cst, TTV<5µm
6288
11
$ 155.56
p-type Si:B
[100]
4"
200 ±10
P/P
CSW
FZ 100--120
SEMI Prime, 1Flat, Empak cst
6100
4
$ 150.19
p-type Si:B
[100-6.0° towards[111]] ±0.5°
4"
350
P/P
CSW
FZ 1--10
SEMI Prime, 2Flats, Empak cst
B400
12
$ 178.80
n-type Si:P
[110] ±0.5°
4"
500
P/P
ITME
FZ 5,000--15,000
SEMI Prime, 2Flats -- Primary @ <111>±0.5° -- edge unrounded, Secondary @ <111>. 70.5° CCW from Primary, in Empak cassette Lifetime>6,000µs
5630
4
$ 186.25
n-type Si:P
[100]
4"
400 ±10
P/P
Pluto
FZ 6,000--8,000
SEMI Prime, 2Flats, Empak cst, TTV<5µm
H411
2
$ 220.52
n-type Si:P
[100]
4"
380
P/E
ITME
FZ 5,000--10,000
SEMI Prime, 1Flat, Lifetime>1,000µs, in Empak cassettes of 2 wafers
J724
7
$ 71.52
n-type Si:P
[100]
4"
425
C/C
CSW
FZ >5,000
2Flats (p--type flats on n--type wafers), Empak cst
2355
4
$ 156.75
n-type Si:P
[100-1.5° towards[110]] ±0.5°
4"
525
P/E
SemPro
FZ >5,000
SEMI Prime, 2Flats, Lifetime>980µs, in Empak
G050
14
$ 29.80
n-type Si:P
[100]
4"
525
P/E
ITME
FZ 4,200--8,000
SEMI TEST (Bad Surface & Chips), Lifetime>1,400µs, 1Flat, in Empak cassettes of 7 & 7 wafers
E180
13
$ 70.03
n-type Si:P
[100] ±0.2°
4"
380 ±10
P/E
ATC
FZ >3,500
SEMI TEST (in opened Empak cst), 1 Flat
2454
6
$ 132.31
n-type Si:P
[100]
4"
400
P/E
SPC
FZ 2,000--6,500
SEMI Prime, 2Flats, Empak cst, Lifetime>1,000µs
S6284
1
$ 339.72
n-type Si:P
[100] ±1°
4"
200 ±10
P/P
SPC
FZ >1,000
SEMI Prime, 1Flat, TTV<1µm, in Empak cst
E290
9
$ 29.80
n-type Si:P
[100]
4"
200 ±10
BROKEN
Pluto
FZ 800--1,500
Broken P/E wafers, in various size pieces, Lifetime >1,000µs
5625
15
$ 67.35
n-type Si:P
[100]
4"
500
P/P
ITME
FZ 400--1,000
SEMI Prime, 1Flat, Empak cst, TTV<5µm
5543
9
$ 66.75
n-type Si:P
[100]
4"
500
P/P
ITME
FZ 198--200
SEMI Prime, 1Flat, Empak cst
G843
5
$ 118.60
n-type Si:P
[100]
4"
300
P/P
ITME
FZ 1.2--2.0
SEMI Prime, 2Flats, MCC Lifetime (370--420)µs, Empak cst
6099
13
$ 119.20
n-type Si:P
[100-6°] ±0.5°
4"
350
P/P
CSW
FZ 1--10
SEMI Prime, 2Flats, Empak cst
C976
5
$ 119.20
n-type Si:P
[100-4° towards[111]] ±0.5°
4"
525
P/E
ITME
FZ 1--10 {3.2--4.0}
SEMI Prime, 2Flats, Lifetime: ~500µs, in Empak cassettes of 5 wafers
K845
3
$ 221.71
n-type Si:P
[111] ±0.25°
4"
675
P/E
ITME
FZ 10,000--20,000
SEMI TEST (Light scratches), 1Flat, Lifetime>1,000µs, Empak cst,
1679
7
$ 133.50
n-type Si:P
[111] ±0.5°
4"
630
P/G
SPC
FZ >7,000
SEMI Prime, 1Flat, in Empak, Lifetime>1,000µs, Back--side Fine Ground
B465
8
$ 111.75
n-type Si:P
[111] ±0.5°
4"
675
P/E
SPC
FZ >7,000
SEMI, 1Flat, Lifetime>1,600µs, in Empak cassettes of 6 and 8 wafers
D465
13
$ 133.80
n-type Si:P
[111] ±0.5°
4"
675
P/E
SPC
FZ >7,000
SEMI, 1Flat, in Empak, Lifetime>1,600µs
E465
1
$ 146.02
n-type Si:P
[111] ±0.5°
4"
675
P/E
SPC
FZ >7,000
SEMI TEST (Scratches, in Unsealed Empak cassette), 1Flat, Lifetime>1,600µs
G845
1
$ 206.81
n-type Si:P
[111] ±0.25°
4"
675
P/E
ITME
FZ 7,000--10,000
SEMI Prime, 1Flat, in Empak, Lifetime>1,000µs, Light scratches
D852
1
$ 147.51
n-type Si:P
[111-1° towards[110]] ±0.5°
4"
525
P/E
ITME
FZ >5,000
SEMI TEST (scratches on back--side), 1Flat, Empak cst
D850
5
$ 114.43
n-type Si:P
[111] ±0.25°
4"
675
P/E
ITME
FZ 5,000--7,000
SEMI Prime, 1Flat, in Empak, Lifetime>1,000µs
F845
1
$ 147.51
n-type Si:P
[111] ±0.25°
4"
675
P/E
ITME
FZ 5,000--7,000
SEMI TEST (light scratches), 1Flat, Lifetime>1,000µs, in Empak
G773
5
$ 118.90
n-type Si:P
[111] ±0.5°
4"
525
P/P
SPC
FZ >3,000
SEMI Prime, 2Flats, Lifetime>1,000µs, in Empak cassettes of 5, & 10 wafers
L845
4
$ 146.02
n-type Si:P
[111] ±0.25°
4"
525
P/E
ITME
FZ 3,000--5,000
SEMI Prime, 1Flat, in Empak cassettes of 3, 3 & 4 wafers
M845
2
$ 118.90
n-type Si:P
[111] ±0.25°
4"
525
P/E
ITME
FZ 3,000--5,000
SEMI TEST (light scratches), 1Flat, Empak cst
I192
5
$ 96.85
n-type Si:P
[111] ±0.5°
4"
290 ±10
P/P
CSW
FZ 2,500--3,500
SEMI TEST (Surface defects), 2Flats, Empak cst
F278
6
$ 89.10
n-type Si:P
[111] ±1°
4"
380
P/E
CEMAT
FZ 2,000--3,000
SEMI Prime, 1Flat, TTV<5µm, Lifetime>1,000µs, in Epak cassettes of 6 wafers
D717
9
$ 72.41
n-type Si:P
[111] ±0.5°
4"
525
P/E
ITME
FZ 1,500--3,000
SEMI Prime, 1Flat, in Empak, Lifetime>1,100µs
D236
10
$ 126.05
n-type Si:P
[111] ±0.5°
4"
525
P/E
ITME
FZ 430--550
SEMI Prime, 1Flat, Empak cst, TTV<7µm
5739
10
$ 113.24
n-type Si:P
[112-5° towards[11-1]] ±0.5°
4"
765
P/P
SPC
FZ ~100
SEMI Prime, 1Flat, Empak cst, TTV<3µm
B987
11
$ 143.04
n-type Si:P
[112-5° towards[11-1]] ±0.5°
4"
795
E/E
SPC
FZ >100
SEMI, 1Flat, in Empak, TTV<4µm, Lifetime>2,000µs
K184
12
$ 131.12
Intrinsic Si:-
[110]
4"
500
P/P
CSW
FZ >20,000
SEMI Test (Both sides with defects), 2Flats @ [111] -- Secondary 70.5° CCW from Primary, Empak cst
D260
5
$ 102.51
Intrinsic Si:-
[110] ±0.5°
4"
500
P/E
CSW
FZ >15,000
Test, Small Surface Defects, 2Flats, Empak cst
D301
5
$ 275.65
Intrinsic Si:-
[100]
4"
500
P/P
CSW
FZ >30,000
SEMI Prime, 1Flat, Empak cst, TTV<1µm
F301
5
$ 245.85
Intrinsic Si:-
[100]
4"
500
P/P
CSW
FZ >30,000
SEMI Prime, 1Flat, Empak cst, TTV<2µm, Groups of 5 wafers
C356
6
$ 208.30
Intrinsic Si:-
[100]
4"
500
P/P
CSW
FZ >20,000
SEMI Prime, 1Flat, Empak cst, TTV<2µm
I693
4
$ 141.55
Intrinsic Si:-
[100]
4"
500
P/P
CSW
FZ >20,000
SEMI Test, 1Flat, Empak cst, TTV<3µm, Scratches on both sides
C310
5
$ 260.75
Intrinsic Si:-
[100]
4"
510 ±5
P/P
CSW
FZ >20,000
SEMI Prime, 1Flat, Empak cst, TTV<1µm
F103
10
$ 260.75
Intrinsic Si:-
[100]
4"
525
P/P
CSW
FZ >20,000
SEMI Prime, 1Flat, Empak cst, TTV<1µm
G103
13
$ 216.05
Intrinsic Si:-
[100]
4"
525
P/P
CSW
FZ >20,000
SEMI Prime, 1Flat, Empak cst, TTV<2µm
S962
5
$ 566.20
Intrinsic Si:-
[100]
4"
525
P/P
CSW
FZ >20,000
SEMI Prime, 1Flat, Empak cst, Super Low TTV<0.3µm over entire wafer
L765
5
$ 147.21
Intrinsic Si:-
[100]
4"
675
P/P
CSW
FZ >20,000
SEMI Prime, 1Flat, Empak cst, TTV<3µm
J146
7
$ 275.95
Intrinsic Si:-
[100]
4"
1,000
P/P
CSW
FZ >20,000
Prime, 1Flat, Empak cst
K297
5
$ 275.65
Intrinsic Si:-
[100]
4"
1,000
P/P
CSW due 12/28
FZ >20,000
SEMI Prime, 1Flat, Empak cst
G444
4
$ 186.25
Intrinsic Si:-
[100]
4"
300
P/E
ITME
FZ 16,000--20,000
SEMI Prime, 1Flat, Empak cst, Back--side polish is imperfect
L330
1
$ 250.32
Intrinsic Si:-
[100]
4"
500
P/E
CSW
FZ 13,000--20,000
SEMI Prime, 1Flat, Empak cst, TTV<5µm, Front--side Prime polish, Back--side light polish
E775
4
$ 178.80
Intrinsic Si:-
[100]
4"
615 ±10
C/C
CSW
FZ >10,000
SEMI Prime, 1Flat, Empak cst
R698
4
$ 163.60
Intrinsic Si:-
[111] ±0.5°
4"
500
P/E
ITME
FZ >20,000
SEMI Prime, 1Flat, Empak cst, Extra 3 free non--prime wafers included with 4 prime wafers
D636
9
$ 148.40
p-type Si:B
[110] ±0.5°
4"
750
P/E
CSW
1--100
SEMI Prime (back--side polished but not Prime), 2Flats, Empak cst, TTV<5µm, Bow/Warp<10µm
6243
10
$ 98.64
p-type Si:B
[100]
4"
1,000
P/P
ITME
200--700
Prime, NO Flats, Empak cst
5584
6
$ 100.72
p-type Si:B
[100]
4"
3,000
P/E
ITME
46--50
SEMI Prime, 1Flat, Individual cst, Group of 6 wafers
I808
4
$ 74.50
p-type Si:B
[100]
4"
500
P/P
Prolog
10--20
SEMI Prime, 2Flats, in single wafer cassettes, can be ordered singly
G511
2
$ 37.25
p-type Si:B
[100]
4"
300
P/P
ITME
8--12
SEMI TEST -- Front--side badly polished, 2Flats, Empak cst
S5762
9
$ 14.90
p-type Si:B
[100]
4"
610 ±10
E/E
CEMAT
8--12
1Flat at [100], Empak cst
6274
243
$ 29.20
p-type Si:B
[100]
4"
300
P/P
Topsil
5--10
SEMI Prime, 2Flats, Empak cst
F060
4
$ 29.80
p-type Si:B
[100]
4"
300
P/P
CSW
5--10
SEMI Test, 2Flats, Empak cst, Scratched and unsealed. Can be re--polished for extra fee
F994
9
$ 29.80
p-type Si:B
[100]
4"
300
P/P
Topsil
5--10 {6--7}
SEMI Prime, 2Flats, Empak cst, TTV<9µm, Cassettes of 9 + 15 wafers
5727
2
$ 59.60
p-type Si:B
[100]
4"
380
P/E
Prolog
5--10
SEMI TEST (in Opened cassette), 2Flats, Empak cst
C649
1
$ 29.80
p-type Si:B
[100]
4"
380
P/E
Prolog
5--10
SEMI TEST (with bad surface), 1Flat, Empak cst
D819
1
$ 74.50
p-type Si:B
[100]
4"
380
P/E
Prolog
5--10
SEMI Prime, 1Flat, hard cst, Back--side slightly darker than normal
E326
6
$ 44.70
p-type Si:B
[100]
4"
525
P/E
Topsil
5--10
SEMI Prime, 1Flat, Empak cst, TTV<4µm, Bow<15µm, Warp<30µm, Cassettes of 6 and 11 wafers
6273
10
$ 64.96
p-type Si:B
[100-4.0°] ±0.5°
4"
275
P/E
ITME
1--30
SEMI Prime, 1Flat, Empak cst, TTV<5µm
E485
3
$ 44.70
p-type Si:B
[100-4° towards[110]] ±0.5°
4"
300
P/E
ITME
1--10
SEMI Test, 2Flats, Empak cst, Wafers with pits
M334
3
$ 74.50
p-type Si:B
[100]
4"
381 ±5
P/P
CSW
1--30
SEMI Prime, 2Flats, TTV<5µm, Bow<8µm, Warp<20µm, Empak cst
G189
7
$ 44.70
p-type Si:B
[100]
4"
475
P/E
ITME
1--10
SEMI Prime, 2Flats, Empak cst, Epi edges for 150µm epi growth
K440
7
$ 44.70
p-type Si:B
[100]
4"
500
P/P
Prolog
1--50
SEMI Prime, 2Flats, in Empak cst, Carbon content (0.9--1.1)E16/cc per ASTM F1319, Oxygen content (8.4--8.0)E17/cc per ASTM F1188.
6200
15
$ 59.00
p-type Si:B
[100-4° towards[110]] ±0.5°
4"
525
P/E
ITME
1--20
SEMI Prime, 2Flats, Empak cst, TTV<5µm
F485
8
$ 119.20
p-type Si:B
[100]
4"
525
P/E
ITME
1--20
Spotted defect wafers with three layers of SiO2 and Ge via Electron Beam Evaporation, 2Flats, Empak cst
J302
5
$ 146.02
p-type Si:B
[100]
4"
600
P/P
CSW
1--50
SEMI Prime, 1Flat, Empak cst, TTV<1µm
6347
16
$ 73.61
p-type Si:B
[100]
4"
1,200
P/P
ITME
1--15
SEMI Prime, 2Flats, Empak cst
N347
4
$ 73.61
p-type Si:B
[100]
4"
1,200
P/P
ITME
1--15
Prime, 1Flat, Empak cst
3996
7
$ 89.40
p-type Si:B
[100]
4"
3,000
P/E
ITME
1--100
SEMI Prime, 1Flat, Individual cst, Groups of 7 and 10 wafers
6058
10
$ 89.40
p-type Si:B
[100]
4"
3,000
P/E
ITME
1--30
SEMI, 2Flats, Individual cst
2586
9
$ 89.40
p-type Si:B
[100]
4"
3,200
P/E
ITME
1--100
SEMI Prime, 1Flat, Individual cst, Sealed as group of 9 wafers
S5006
5
$ 74.20
p-type Si:B
[100] ±0.2°
4"
300
P/P
Umicor
0.1--0.3
SEMI Prime, 2Flats, Empak cst
2612
3
$ 74.50
p-type Si:B
[100]
4"
350
P/E
ITME
0.095--0.130
SEMI Prime, 2Flats, Empak cst
I304
2
$ 117.41
p-type Si:B
[100]
4"
350
P/E
ITME
0.074--0.075
SEMI Prime, 2Flats, Empak cst
T155
10
$ 82.70
p-type Si:B
[100]
4"
525
P/POx
Proces
0.008--0.020
SEMI Prime, 2Flats, Empak cst
5419
3
$ 44.10
p-type Si:B
[100]
4"
300
P/P
ITME
0.001--0.005
SEMI Test, 2Flats, Empak cst, Both sides with scratches
L419
1
$ 133.80
p-type Si:B
[100]
4"
300
P/P
ITME
0.001--0.005
SEMI Prime, 2Flats, Empak cst
K173
1
$ 74.50
p-type Si:B
[100]
4"
525
BROKEN
Panmen
0.001--0.005
Broken wafer (shattered into many pieces), 1Flat
S5774
1
$ 74.50
p-type Si:B
[100]
4"
?
P/P
SPC
?
SEMI Test, 2Flats, Empak cst
D939
25
$ 38.14
p-type Si:B
[100]
4"
375
P/E
ElmaT
<0.0015 {0.00091--0.00099}
SEMI Prime, 1Flat, Empak cst, TTV<3µm
I374
15
$ 38.74
p-type Si:B
[111]
4"
350
P/E
ITME
2--3
Prime, NO Flats, Empak cst
L620
10
$ 93.57
p-type Si:B
[111]
4"
1,000
P/P
ITME
1--10
SEMI Prime, 1Flat, Empak cst, Cassettes of 10 and 10 wafers
M620
7
$ 93.57
p-type Si:B
[111]
4"
1,000
P/P
ITME
1--10
SEMI Prime, 1Flat, Empak cst
D677
7
$ 44.10
p-type Si:B
[111] ±0.5°
4"
1,000
P/E
Prolog
1--10
SEMI Prime, 1Flat
E891
7
$ 44.70
p-type Si:B
[111] ±0.5°
4"
525
P/P
Prolog
0.2--1.0
SEMI Prime, 1Flat, in Empak cassettes of 6, 7 & 7 wafers
D372
13
$ 63.18
p-type Si:B
[111-3°]
4"
400
P/E
ITME
0.015--0.018
SEMI Prime, 1Flat, Empak cst
1223
5
$ 74.50
p-type Si:B
[111-3°] ±0.5°
4"
525
P/E
ITME
0.002--0.016
SEMI Prime, 1Flat, in Empak cassettes of 4, 5 & 5 wafers
G538
7
$ 62.58
n-type Si:P
[110] ±0.5°
4"
500
P/P
Prolog
3--10
SEMI Prime, TTV<10µm, Bow/ Warp<30µm, Primary Flat @ [111]±0.2°, Secondary @ [111] 70.5° CW from Primary, in Empak cassettes of 7 wafers
H725
7
$ 59.60
n-type Si:P
[110] ±0.3°
4"
525
P/P
Prolog
3--10
SEMI Prime, TTV<10µm, Bow/ Warp<30µm, Primary Flat @ [111]±0.2°, Secondary @ [111] 70.5° CW from Primary, in Empak cassettes of 6 & 7 wafers
J615
8
$ 56.62
n-type Si:P
[110] ±0.2°
4"
525
P/E
Topsil
3--10
SEMI Prime, Primary Flat @ <111>±0.2°, SF @ <111> 70.5° CW from PF, TTV<4µm Bow<15µm, Warp<30µm, Empak cst
E024
13
$ 100.58
n-type Si:As
[110] ±0.5°
4"
275 ±10
P/P
ITME
0.001--0.005
SEMI Prime, 2Flats at [111] 70.5° apart, TTV<5µm, Empak cst
S5002
8
$ 22.35
n-type Si:P
[100]
4"
310 ±10
P/P
Umicor
20--30
SEMI Test, 2Flats, Empak cst, Unsealed, Polished but dirty. Can be made prime for additional fee
G827
7
$ 23.84
n-type Si:P
[100]
4"
525
P/E
Montco
10--30
SEMI, 2Flats, in Empak cassettes of 7 & 7 wafers
5337
11
$ 47.68
n-type Si:P
[100-4° towards[111]]
4"
525
P/E
ITME
9--11
SEMI Prime, 2Flats, Empak cst
D830
8
$ 29.80
n-type Si:P
[100]
4"
350 ±10
P/P
Montco
3--5
SEMI Prime, 2Flats, Empak cst
E830
8
$ 22.35
n-type Si:P
[100]
4"
350
P/P
Montco
3--5
SEMI Test, 2Flats, Empak cst, Haze, pits, scratches
C925
5
$ 22.35
n-type Si:P
[100]
4"
500 ±10
P/P
Prolog
2--5
SEMI TEST (wafers have spots resembling water splashes, which do not come off), 2Flats, in hard cassettes of 4, 5 & 5 wafers
S5920
2
$ 149.00
n-type Si:P
[100]
4"
250 ±5
P/P
SPC
1--100
SEMI Prime, TTV<3µm, Empak cst
5772
5
$ 37.25
n-type Si:P
[100] ±0.2°
4"
400 ±10
P/P
Umicor
1--3
SEMI Prime, 1Flat, Empak cst, TTV<5µm
5903
6
$ 44.10
n-type Si:P
[100]
4"
400
P/E
ITME
1--6
SEMI Prime, 2Flats, Empak cst
S5763
11
$ 22.35
n-type Si:P
[100] ±1°
4"
465 ±10
E/E
CEMAT
1--3
SEMI, 1Flat, Empak cst
6246
11
$ 29.80
n-type Si:P
[100]
4"
500 ±10
P/P
CSW
1--100
SEMI, 2Flats, Empak cst
6134
7
$ 72.71
n-type Si:P
[100]
4"
200
P/P
ITME
0.10--0.15
SEMI Test, 2Flats, Empak cst, Not sealed both sides scratched
H304
9
$ 51.26
n-type Si:Sb
[100]
4"
525
P/E
ITME
0.020--0.022
Prime, 2Flats, Empak cst
5899
10
$ 141.55
n-type Si:Sb
[100]
4"
305 ±3
P/P
CSW
0.010--0.025
SEMI Prime, 2Flats, Empak cst, TTV<1µm
J304
5
$ 74.50
n-type Si:As
[100]
4"
525
P/E
ITME
0.0025--0.0035
SEMI Prime, 2Flats, Empak cst
U671
15
$ 23.84
n-type Si:As
[100]
4"
545
E/E
CSW
0.002--0.004
SEMI, 1Flat, Empak cst
5677
13
$ 28.01
n-type Si:As
[100]
4"
525
P/P
Prolog
0.001--0.005
SEMI Prime, 1Flat, Empak cst
F219
1
$ 74.50
n-type Si:As
[100]
4"
525
P/E
Prolog
0.001--0.005
SEMI Test (Chipped edge), 2Flats, Empak cst
F562
3
$ 149.00
n-type Si:As
[100]
4"
525
PlyAP/E
ITME
0.001--0.005
With layer of Al2O3, ~0.1µm or ~0.05µm thick, Wafers with a matrix of Polycrystalline Silicon dots, Empak cst,
$ -
4975
13
$ 223.50
n-type Si:Sb
[211] ±0.5°
4"
1,500 ±15
P/P
VirgSe
0.01--0.02
SEMI Prime, 1Flat, Empak cst, TTV<1µm
F975
4
$ 178.80
n-type Si:Sb
[211] ±0.5°
4"
1,600
C/C
VirgSe
0.01--0.02
SEMI Test, 1Flat, Empak cst, Wafers can be polished for additional fee
G925
4
$ 92.38
n-type Si:P
[111] ±0.5°
4"
1,500
P/E
ITME
>20 {24--29}
SEMI Prime, 2Flats, TTV<5µm, in Empak cassettes of 2 wafers
5637
11
$ 140.66
n-type Si:P
[111] ±0.5°
4"
750
P/P
CSW
1--100
SEMI Prime, 2Flats, Empak cst, TTV<5µm
E677
4
$ 62.58
n-type Si:P
[111] ±0.5°
4"
1,000
P/E
Prolog
1--10
SEMI Prime, 2Flats, in Empak cassettes of 3, 3 & 4 wafers.
F677
7
$ 59.60
n-type Si:P
[111] ±0.5°
4"
1,000
P/E
Prolog
1--10
SEMI Prime, 2Flats, Empak cst
S5810
3
$ 78.97
n-type Si:P
[111] ±1.0°
4"
525
P/E
SPC
0.3--50.0
SEMI Prime, 2Flats, Empak cst
6433
5
$ 159.13
n-type Si:Sb
[111-0.5° towards[-1,-1,2]] ±0.1°
4"
525
P/E
CSW
0.01--0.02
SEMI Prime, 2Flats, Empak cst
H151
2
$ 180.59
n-type Si:P
[112] ±0.5°
4"
500
P/P
SPC
11--15
SEMI Prime, 1Flat, in Empak cassettes of 2 wafers
6" Wafers
Note: Surface -- P = Polished, E = Etched, C = AsCut, Ox = Oxide (on that surface); Material -- CZ unless noted
Note: Items sold in quantities of 25, unless noted
Item
Qty in
Price
Material
Orient.
Diam
Thck
Surf.
Source
Res
Comment
Stock
$/wafer
(mm)
(µm)
Ocm
6123
8
$ 349.85
p-type Si:B
[100]
6"
350
P/P
CSW
FZ 2,700--3,250
SEMI Prime, 1Flat (57.5mm), Empak cst
E700
10
$ 268.20
n-type Si:P
[100-6° towards[111]] ±0.5°
6"
675
P/P
Montco
FZ >3,500
SEMI Prime, 1Flat (57.5mm), Empak cst
M353
16
$ 147.21
n-type Si:P
[100]
6"
500 ±10
P/P
CSW
FZ 50--70
SEMI Prime, 1Flat, Empak cst, With Lasermark
5325
5
$ 297.40
n-type Si:P
[100]
6"
725
P/P
CSW
FZ 50--70 {57--62}
SEMI Prime, 1Flat (57.5mm), Lifetime=15,799µs, Empak cst
N445
7
$ 223.50
n-type Si:P
[112-5.0° towards[11-1]] ±0.5°
6"
875 ±10
E/E
Montco
FZ >3,000
SEMI, 1Flat (47.5mm), TTV<4µm, Surface Chips
E179
1
$ 149.00
Intrinsic Si:-
[111] ±0.5°
6"
750
E/E
Montco
FZ >10,000
SEMI notch, TEST (defects, cannot be polished out), Empak cst
L405
4
$ 146.32
p-type Si:B
[100]
6"
1,000
P/P
CSW
10--15
SEMI Prime, 1Flat (57.5mm), Empak cst, 4Priem wafers and 2 extra scratched wafers at no extra cost
5354
6
$ 216.05
p-type Si:B
[100-9.7° towards[001]] ±0.1°
6"
525
P/P
CSW
1--100
SEMI Prime, 1Flat (57.5mm), Empak cst
N698
12
$ 41.72
p-type Si:B
[100]
6"
675
P/E
Prolog
1--100
SEMI Prime, 1Flat (57.5mm), Empak cst
E770
12
$ 74.50
p-type Si:B
[100-6° towards[111]] ±0.5°
6"
675
P/E
CSW
0.01--0.02
SEMI Prime, 1Flat (57.5mm), Empak cst, Both sides polished but only front is Prime
B728
13
$ 65.56
n-type Si:P
[100]
6"
675
P/E
MEMC
2.7--4.0
SEMI Prime, in Empak cassettes of 6 & 7 wafers
H240
11
$ 134.10
n-type Si:P
[100]
6"
725
P/P
CSW
1--100
SEMI notch Prime, Empak cst, TTV<1µm
S5913
1
$ 178.80
n-type Si:P
[100] ±1°
6"
800
P/E
SPC
1--10
SEMI Prime, 1Flat(57.5mm), Empak cst
E089
2
$ 536.40
n-type Si:P
[100]
6"
1,910 ±10
P/P
CSW
1--100
SEMI Prime, 1Flat (57.5mm), TTV<2µm, in stacked trays of 2 wafers
F089
1
$ 432.10
n-type Si:P
[100]
6"
1,910 ±10
P/P
CSW
1--100
SEMI Prime, 1Flat (57.5mm), TTV<5µm, in stacked trays of 1 wafer
M176
3
$ 385.61
n-type Si:P
[100]
6"
5,000
P/P
CSW
1--25
SEMI Prime, NO Flats, in stacked trays of 3 wafers
5252
12
$ 119.20
n-type Si:Sb
[100-6° towards[110]] ±0.5°
6"
675
P/P
Prolog
0.01--0.02
SEMI Prime, 1Flat (57.5mm), Empak cst
To exit reply BCGCSM-12418
