Description

5″ SI Wafers (5 inch Si wafers)

Note: Surface – P = Polished, E = Etched, C = AsCut, Ox = Oxide (on that layer); Material – CZ unless noted

Note: Items sold in quantities of 25, unless noted. Please email us to check the availability , price and lead time etc.

Item	Material	Orient.	Diam	Thck	Surf.	Resistivity	Comment
Item	Material	Orient.	(mm)	(μm)	Surf.	Ωcm	Comment
1	p-type Si:B	[100]	5″	762	P/P	FZ 2,000–3,000	SEMI Prime, 1Flat, Empak cst, TTV<2μm, Bow<10μm, Warp<20μm
2	p-type Si:B	[100]	5″	889 ±13	P/E	FZ >1,000	SEMI Prime, 1Flat, Empak cst
3	p-type Si:B	[100]	5″	920 ±10	E/E	FZ >1,000	Empak cst
4	p-type Si:B	[100]	5″	920 ±10	E/E	FZ >1,000	Warp measured <8μm, Empak cst
5	n-type Si:P	[100]	5″	400	P/E	FZ 7,000–14,300	SEMI Prime, 1Flat, Empak cst, Bow/Warp<20μm
6	n-type Si:P	[100]	5″	400	P/E	FZ 7,000–14,300	SEMI Prime, 1Flat, Bow/Warp<20μm
7	n-type Si:P	[100]	5″	350	P/E	FZ 5,000–10,000	SEMI Prime, 1Flat, Empak cst, Bow/Warp<20μm
8	n-type Si:P	[100]	5″	350	P/E	FZ 5,000–10,000	SEMI Prime, 1Flat, Bow/Warp<20μm, in Empak cassettes of 5 wafers
9	n-type Si:P	[100]	5″	762	E/E	FZ 5,000–11,000	SEMI, 1Flat, Empak cst
10	n-type Si:P	[111] ±0.1°	5″	200 ±15	BROKEN	FZ >3,000	Broken L/L wafers, in 2 pieces
11	n-type Si:P	[111]	5″	300 ±15	P/E	FZ 1,000–3,000	SEMI Prime, in hard cassettes of 8 wafers
12	p-type Si:B	[100]	5″	600 ±10	E/E	2.0–3.5	SEMI, 1Flat, coin roll
13	p-type Si:B	[100]	5″	525	P/E	1–100	Silicon rings. 5″ outside diameter and 4″ inside diameter to hold 4″ wafers
14	p-type Si:B	[100]	5″	700 ±8	P/P	1–25	SEMI Prime, Empak cst, TTV<1μm
15	p-type Si:B	[100]	5″	750 ±8	P/P	1–25	SEMI Prime, Empak cst, TTV<1μm
16	p-type Si:B	[100]	5″	990 ±8	P/P	1–25	SEMI Prime, Empak cst, TTV<1μm
17	p-type Si:B	[100]	5″	525	P/EOx	0.002–0.004 {0.0031–0.0035}	SEMI Prime, 1Flat, Striations–Free, TTV<5μm, Back–Side LTO seal 0.50±0.05μm thick, in Empak cassettes of 7 wafers each
18	p-type Si:B	[100]	5″		P/EOx		SEMI Test, 2Flats, open Empak cst
19	p-type Si:B	[100]	5″	710	E/E		RTP, One SEMI Flat, in Open Empak cst
20	n-type Si:P	[100]	5″	762 ±12	P/P	5–35	SEMI Prime, 1Flat, Empak cst, Ultra–Flat, TTV<1μm, Bow<4.5μm, Warp<10μm
21	n-type Si:P	[100]	5″	762	C/C	5–35	SEMI, 1Flat, Empak cst
22	n-type Si:P	[100]	5″	925	C/C	5–35	SEMI Prime, 1Flat, packed in Empak cst
23	n-type Si:P	[100] ±1°	5″	1,200	P/E	1–25	SEMI Prime, SEMI notch, Empak cst
24	n-type Si:Sb	[100]	5″	525 ±15	P/E	0.007–0.020 {0.0157–0.1920}	SEMI Prime, Edges beveled at 11°, Empak cst
25	n-type Si:As	[100]	5″	625	P/E	0.001–0.007	SEMI TEST, 2Flats, Empak cst
26	n-type Si:As	[100]	5″	625	P/E	0.001–0.007	SEMI TEST, 2Flats, Empak cst
27	n-type Si:Sb	[100] ±1°	5″	1,200 ±10	P/E	0.001–0.025	SEMI Prime, SEMI notch, TTV<1μm Empak cst
28	n-type Si:As	[100]	5″		E/E		SEMI, 1Flat, in opened Empak cst
29	n-type Si:Sb	[100]	5″		E/E		SEMI 2Flats (2nd @135°), in opened Empak cst
30	n-type Si:Sb	[111–3.0°] ±0.5°	5″	625	P/E	0.015–0.020 {0.0152–0.0185}	SEMI Prime, 2Flats, Empak cst
31	Si:?	[???]	5″	?	P/E	?	SEMI Test, 1Flat, Empak cst
32	Si:?	[???]	5″	?	P/E	?	SEMI TEST, 1Flat, Empak cst
33	n-type Si:?	[100]	5″	?	P/EOx	?	SEMI TEST, 2Flats (SF @ 180°), Back–side LTO seal, Empak cst
34	Si:?	[100]	5″	?	P/E	?	SEMI Test, 1Flat, Empak cst
35	n-type Si:?	[100]	5″	?	P/E	?	SEMI Test, 2Flats (2nd @ 180°), Empak cst
36	n-type Si:As	[100]	5″	625	OxP/EOx	0.001–0.007	SEMI Prime, 2Flats, Thermal Oxide 3.5±0.5µm thick, Empak cst
37	n-type Si:As	[100]	5″	625	OxP/EOx	0.001–0.007	SEMI Prime, 2Flats, Thermal Oxide 3.5±0.5μm thick, in Empak cassettes of 5 & 10 wafers
38	n-type Si:P	[100]	5″	770	P/P	5–35	SEMI Prime, 1Flat(42.5mm), LaserMark, TTV<1μm, Empak cst