Are you struggling to find the right silicon carbide (SiC) supplier for your project? You’re not alone! Many manufacturers face the daunting task of sifting through countless options, often leading to costly delays and subpar materials. But what if you could streamline that process? Choosing a top SiC factory can ensure you get high-quality products, reliable delivery, and expert support tailored to your needs. Imagine the peace of mind that comes with partnering with a trusted supplier!

In this article, we’ll compare the leading SiC manufacturers, helping you make an informed decision that elevates your projects. Ready to discover the best suppliers in the industry? Let’s dive in!

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SIC Code Lookup | SIC Code Search Tool

Product Details:
SIC Code Lookup and NAICS Code Lookup services, along with business lists and databases.

Pros:
– Comprehensive directory of SIC and NAICS codes.
– Ability to search and convert between SIC and NAICS codes.
– Access to business lists by SIC and NAICS codes.

Top 10 Silicon Carbide Semiconductor Manufacturers in the World

Product Details:
Silicon carbide (SiC) semiconductors are used in power electronics, particularly in applications such as electric vehicles (EVs), renewable energy systems, and telecommunications. They offer superior efficiency, durability, and high-temperature tolerance.

Technical Parameters:
– SiC MOSFETs and diodes
– SiC wafers
– SiC power modules
– High-performance SiC power devices

Application Scenarios:
– Electric vehicles (EVs)
– Solar inverters
– Industrial automation
– Renewable energy systems

Pros:
– High efficiency and durability
– Ability to operate at high temperatures
– Compact designs for energy-efficient applications
– Strong R&D focus for continuous improvement

19 Silicon Carbide Manufacturers in 2025 – Metoree

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Top 5 Silicon Carbide Companies – MarketsandMarkets

Product Details:
Silicon Carbide (SiC) discrete devices and SiC modules offered by major companies like STMicroelectronics, Infineon Technologies, Semiconductor Components Industries, WOLFSPEED, and ROHM.

Technical Parameters:
– SiC discrete devices
– SiC modules
– Voltage ratings: 1200 V and 750 V
– Wafer size: 200mm

Application Scenarios:
– Automotive applications including electric vehicles
– Energy and power systems
– Industrial applications
– Telecommunication systems

Pros:
– High efficiency and performance in power applications
– Supports high-voltage battery electric vehicles
– Innovative solutions for next-generation power semiconductors
– Growing market demand for SiC devices

Cons:
– Higher cost compared to traditional silicon devices
– Limited availability of manufacturing facilities
– Potential technical challenges in integration
– Market competition may affect pricing strategies

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Who are the Leading SiC Manufacturers and What Do They Offer?

Product Details:
Leading manufacturers of Silicon Carbide (SiC) products include ROHM, Infineon Technologies, STMicroelectronics, GeneSiC, Semikron Danfoss, and Microchip Technology, offering a range of products such as SiC wafers, epitaxy, devices, and power modules.

Technical Parameters:
– 200 mm SiC wafer manufacturing technology by Infineon Technologies AG
– High efficiency and reliability in SiC devices from STMicroelectronics N.V.
– Low inductance and thermal resistance in Semikron Danfoss power modules
– Full range of TVS Diodes, Zener Diodes, Schottky Diodes, Silicon Rectifiers,

Application Scenarios:
– Renewable energy systems including solar inverters and wind turbines
– Electric vehicle traction systems and charging infrastructure
– Industrial motor drives for energy efficiency
– Consumer electronics and lighting applications

Pros:
– High efficiency and reliability of SiC products
– Strong technological advancements and innovations by leading manufacturers
– Wide range of applications across various industries
– Excellent customer support and services from companies like Microchip Technology

[News] Overview of Progress Among 33 Global SiC Manufacturers

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Product Details:
Wolfspeed offers a range of Silicon Carbide (SiC) and Gallium Nitride (GaN) materials, including n-type and p-type SiC substrates, high purity semi-insulating SiC substrates, and various epitaxial layers for both SiC and GaN. Their products are available in diameters of 100 mm and 150 mm, with specific configurations for research and production grades.

Technical Parameters:
– Wafer diameters: 100 mm and 150 mm
– Crystal structure: Hexagonal, 4H-SiC
– Bandgap: 3.26 eV
– Thermal conductivity: ~4.2 W/cm·K (n-type) at 298 K

Application Scenarios:
– Renewable Energy systems
– Telecommunications base stations
– Industrial motor control applications
– Automotive and aerospace applications

Pros:
– High-quality materials with proven expertise in SiC and GaN technology
– Ability to produce large diameter wafers in mass production volumes
– Materials enable faster, smaller, and more powerful electronic systems
– Wide range of applications across various industries

Comparison Table

Frequently Asked Questions (FAQs)

How do I start finding potential suppliers or manufacturers?
Begin by researching online directories, trade shows, and industry associations. Websites like Alibaba, ThomasNet, or Maker’s Row can help you find a range of suppliers. Networking within your industry can also lead to valuable recommendations.

What should I consider when evaluating a supplier?
Look for key factors such as their experience, production capacity, quality control processes, and customer reviews. It’s also important to assess their communication style and responsiveness, as this will affect your working relationship.

How can I ensure product quality from my supplier?
Request samples before placing a large order to evaluate quality firsthand. Establish clear specifications and quality standards in your contract. Regular audits or third-party inspections can also help maintain quality assurance throughout the production process.

What are the benefits of visiting a supplier’s factory?
Visiting a factory allows you to see their operations firsthand, assess their capabilities, and build a personal relationship. You can also verify their production processes, working conditions, and quality control measures, giving you greater confidence in your choice.

How do I negotiate pricing with suppliers?
Start by researching market prices to understand the typical costs for your product. Be transparent about your budget and order volume. Consider discussing long-term partnerships or bulk orders for better pricing, and always be open to negotiating terms that work for both parties.