D25-D300mm Silicon Blanks/Ingot Round/Square CZ P/N Type Silicon Ingots

Semicorex provides N-type SiC ingot with 4 inches, 6 inches and 8 inches. We have been manufacturer and supplier of wafers for many years. Our 4" 6" 8" N-type SiC Ingot has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.

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Product Description

We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for D25-D300mm Silicon Blanks/Ingot Round/Square CZ P/N Type Silicon Ingots, We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely. D25-D300mm Silicon Blanks/Ingot Round/Square CZ P/N Type Silicon Ingots 6inch Silicon Blanks, Silicon Blanks, Silicon Ingot, Our company mission is that providing high quality and beautiful products with reasonable price and strive to gain 100% good reputation from our clients. We believe Profession achieves excellence! We welcome you to cooperate with us and grow up together.

Semicorex provides D25-D300mm Silicon Blanks/Ingot Round/Square CZ P/N Type Silicon Ingots. We have been manufacturer and supplier of wafers for many years.

4 Inch N-type SiC Ingot Specification
Items			Production Grade			Dummy Grade
Polytype			4H
Dopant			n-type Nitrogen
Resistivity			0.015~0.025 ohm ·cm			0.015~0.028 ohm ·cm
Diameter			100.25±0.25 mm
Thickness			≥15 mm
Surface orientation error			4°toward<11-20>±0.2°
Primary flat orientation			[1- 100]±5.0°
Primary flat length			32.5±1.5 mm
Secondary flat			90.0°CW from Primary ±5.0°, silicon face up
Secondary flat length			18±1.5 mm
Micropipe density			≤0.5 ea/cm2			≤10 ea/cm2
BPD			≤2000 ea/cm2			--
TSD			≤500 ea/cm2			--
Edge Cracks			≤3 ea，≤1mm/ea			≤5 ea，≤3mm/ea
Polytype areas			None			≤5% area
Edge indents			≤3 ea，≤1mm width and depth			≤5 ea，≤2mm width and depth
Label			C-face
Packaging			unit-ingot cassette, vacuum packaging
6 Inch N-type SiC Ingot Specification
Items		Production Grade			Dummy Grade
Polytype		4H
Dopant		n-type Nitrogen
Resistivity		0.015~0.025			0.015~0.028
Diameter		150.25±0.25 mm
Thickness		≥15 mm
Surface orientation error		4°toward<11-20>±0.2°
Primary flat orientation		[1- 100]±5.0°
Primary flat length		47.5±1.5 mm
Micropipe density		≤0.5 ea/cm2			≤10 ea/cm2
BPD		≤2000 ea/cm2			--
TSD		≤500 ea/cm2			--
Edge Cracks		≤3 ea，≤1mm/ea			≤5 ea，≤3mm/ea
Polytype areas		None			≤5% area
Edge indents		≤3 ea，≤1mm width and depth			≤5 ea，≤2mm width and depth
Label		C-face
Packaging		unit-ingot cassette, vacuum packaging
8 Inch N-type SiC Ingot Specification
Items	Production Grade			Research Grade			Dummy Grade
Polytype	4H
Dopant	n-type Nitrogen
Resistivity	0.015~0.028			0.01~0.04			NA
Diameter	200.25±0.25 mm
Thickness	NA
Surface orientation error	4°toward<11-20>±0.5°
Notch orientation	[1- 100]±5.0°
Notch depth	1~1.5 mm
Micropipe density	≤2 ea/cm2			≤10 ea/cm2			≤50 ea/cm2
BPD	≤2000 ea/cm2			≤500 ea/cm2			--
TSD	≤500 ea/cm2			≤1000 ea/cm2			--
Edge Cracks	≤3 ea，≤1mm/ea			≤4 ea，≤2mm/ea			≤5 ea，≤3mm/ea
Polytype areas	None			≤20% area			≤30% area
Edge indents	≤3 ea，≤1mm width and depth			≤4 ea，≤2mm width and depth			≤5 ea，≤2mm width and depth
Label	C-face
Packaging	unit-ingot cassette, vacuum packaging

Hot Tags: 6inch Silicon Blanks, Silicon Blanks, Silicon Ingot

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