Enhanced Semiconductor Reliability Silicon Carbide
Silicon Carbide (SiC) offers enhanced reliability for semiconductor devices, making it a preferred material in demanding applications.
Description
Description
SiC's unique properties contribute to the improved reliability and robustness of semiconductor components.Enhanced Semiconductor Reliability Silicon Carbide.
SiC's high-temperature stability enables devices to operate in harsh environments with minimal performance degradation. SiC-based semiconductor devices can withstand elevated temperatures without compromising their electrical performance and longevity.
Specification
| Property | Value |
|---|---|
| Chemical formula | SiC |
| Crystal structure | Hexagonal |
| Density | 3.21 g/cm³ |
| Melting point | 2,730°C (4,946°F) |
| Hardness (Mohs scale) | 9.5 |
| Thermal conductivity | 120-200 W/m·K |
| Electrical resistivity | 10⁵-10⁷ Ω·m |
| Coefficient of thermal expansion (CTE) | 4.0-6.0 x 10⁻⁶/°C |
| Maximum operating temperature | 1,600-2,800°C (2,912-5,072°F) |
| Young's modulus | 370-700 GPa |
| Poisson's ratio | 0.16-0.22 |
| Dielectric constant | 9.7-10.7 |
| Bandgap energy | 2.2-3.3 eV |
| Chemical resistance | Highly resistant to acids, alkalis, and oxidation |
| Thermal shock resistance | Excellent |
| Abrasion resistance | Excellent |
| Wear resistance | Excellent |
| High-temperature stability | Excellent |
This characteristic is particularly valuable in applications such as automotive, aerospace, and power electronics, where devices may be exposed to high-temperature conditions.
Enhanced Semiconductor Reliability Silicon Carbide.Moreover, SiC exhibits excellent chemical resistance, protecting semiconductor components from corrosive substances and environmental factors. SiC-based devices are less prone to degradation caused by chemical reactions or exposure to moisture, ensuring long-term reliability and durability.
SiC's high breakdown electric field strength and low leakage currents contribute to the enhanced reliability of semiconductor devices. SiC-based devices can handle higher voltages and exhibit lower leakage currents, reducing the risk of breakdown and improving the overall robustness of the components.
The enhanced reliability of SiC-based semiconductor devices translates to longer lifespan, reduced maintenance requirements, and improved system performance in critical applications such as power electronics, automotive electronics.
FAQ
Q: Are you a trading company or a manufacturer?
A: we are a manufacturer located in Anyang City, Henan Province,China. All our customers come from home and abroad. Looking forward to your visit.
Q: How long is your delivery time?
A: Generally 5-10 days if the goods are in stock, 15-20 days if the goods are not in stock. It is according to the order quantity.
Q: Do you provide free samples?
A: Yes, we could offer the free sample, you only need to pay the freight.
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