United States Silicon Carbide (SiC) Semiconductor Devices Market Size, Share & Trends Analysis Report By Component, By Product,By Wafer Size, By End-User, And Segment Forecasts, 2025 – 2033
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United States Silicon Carbide (SiC) Semiconductor Devices Market Insights
The United States represents the most mature market for SiC semiconductor devices in North America. Government-led initiatives to advance clean transportation and modernize the national power grid are strong drivers. The Bipartisan Infrastructure Law and Inflation Reduction Act are catalyzing demand for energy-efficient technologies, positioning SiC as a pivotal component in power conversion and motor control systems.
The dominance of US-based SiC suppliers, including Wolfspeed, has resulted in a technologically advanced value chain. The growing domestic EV market, led by companies like Tesla, further boosts SiC adoption, particularly in inverters and onboard chargers.
Restraints include geopolitical tensions affecting supply chains for raw materials and a still-developing domestic wafer production ecosystem, which results in over-reliance on imports for certain components.
Key opportunities include DoD funding for wide-bandgap semiconductor research, and the growth of solid-state battery tech, which aligns well with SiC’s capabilities. Local foundry investments and semiconductor subsidies are also likely to reduce production costs over time.
A prominent trend in the US market is vertical integration, with companies acquiring or building in-house capabilities across the SiC supply chain—from crystal growth to device packaging. Furthermore, the shift toward autonomous driving technology is pushing demand for high-reliability, rugged semiconductor devices.
TABLE - United States Silicon Carbide (SiC) Semiconductor Devices Market Size & Forecast By Component 2021-2033
| Component | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | CAGR (2024-2033) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Schottky Diodes | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| FET/MOSFET Transistors | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Integrated Circuits | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Rectifiers/Diodes | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Power Modules | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Others | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Total | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX |
Source: Company Publications, Primary Interviews, and SR Analysis
TABLE - United States Silicon Carbide (SiC) Semiconductor Devices Market Size & Forecast By Product 2021-2033
| Product | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | CAGR (2024-2033) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Optoelectronic Devices | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Power Semiconductors | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Frequency Devices | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Total | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX |
Source: Company Publications, Primary Interviews, and SR Analysis
TABLE - United States Silicon Carbide (SiC) Semiconductor Devices Market Size & Forecast By Wafer Size 2021-2033
| Wafer Size | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | CAGR (2024-2033) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 inch to 4 inches | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| 6 inches | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| 8 inches | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| 10 inches & above | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Total | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX |
Source: Company Publications, Primary Interviews, and SR Analysis
TABLE - United States Silicon Carbide (SiC) Semiconductor Devices Market Size & Forecast By End-User 2021-2033
| End-User | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | CAGR (2024-2033) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Automotive | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Electric Vehicles | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| IC Automobiles | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Consumer Electronics | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Aerospace & Defense | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Medical Devices | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Data & Communication Devices | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Energy & Power | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| EV Infrastructure | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Power Distribution & Utilities | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Others | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX | XX |
| Total | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX | XXX |
Source: Company Publications, Primary Interviews, and SR Analysis
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