100mm & 150mm Silicon Carbide (SiC) Wafer Sale
We have the following Silicon Carbide Wafers Grades
When you need a solution to your power performance, the following SiC has very high crystal quality and low defect densities. These SiC substrates optimize targeted performance, reduce costs for next generation power electronic devices,
and total cost of ownership for
next generation power electronics devices.
For our current SiC specials we have:
• 100 mm and 150 mm SiC epitaxial wafers
• 150 mm and
• SiC ingots
Wafer Description |
QTY |
Application |
100mm Test / Mechanical |
~2,000 |
- Tune equipment |
100mm Production |
~7,000 |
-650v to 1700v Diode |
150mm Mechanical |
~500 |
- Tune equipment |
150mm Test |
~700 |
Mechanical grade with better shape (bow / warp) |
Get Your Quote FAST! Buy SiC Online and Start Researching Today!
Silicon Carbide (SiC) Wafer Grading
Our grading structure allows power device designers to more
confidently pinpoint the Silicon Carbide wafers that optimizes the performance and cost of their next
generation device design. This SiC substrate grading structure sets a higher standard for specifying
tolerances. At the highest quality tier, materials feature defect densities as low as MPD ≤ 0.1 cm-2,
TSD ≤ 500 cm-2 and BPD ≤ 1,000 cm-2.
| Grades | Strengths | Applications |
| Prime Standard | Guaranteed MPD tolerances. Balances performance and cost for electronic components with low to medium current ratings. | Schottky and junction barrier Schottky diodes |
| Prime Select | More stringent tolerances for MPD current ratings and TSD. Allows for manufacturing with mid-range current ratings. |
Pin Diodes and Switches |
| Prime Ultra | Extremely low MPD, TSD and BPD tolerances and tightened wafer resistivity. Ensures product quality and improves cost efficiency in manufacturing high current devices. |
High current and voltage MOSFETs, JFETs, IGBTs, BJTs, and pin diodes with large die areas |
SiC Grade and Specs
Below are the specs of the inventory we have for sale. See below for 150mm SiC.
100mm Standard Production and Test
4H-1440 n+ Silicon Carbide Wafer
100mm, 4 deg off-axis
150mm Silicon Carbide Wafers 4 deg off-axis 4H-1460 n+
