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Mingjiada Electronics Supplies Silicon Carbide (SiC) Chips Introduction

Shenzhen Mingjiada Electronics Co., Ltd. (referred to as “Mingjiada Electronics”) is a leading global supplier of electronic components, offering a wide range of silicon carbide (SiC) power devices from internationally renowned brands such as Infineon, Onsemi, Wolfspeed, and ROHM. Our product portfolio includes SiC MOSFETs, SiC Schottky diodes, SiC power modules, and other full-series products. Mingjiada Electronics leverages its robust supply chain network to ensure genuine products, fast delivery, and flexible solutions ranging from small-batch samples to large-scale procurement, serving applications in new energy vehicles, photovoltaic energy storage, industrial power supplies, data centers, and other fields.

Well-known brands and SiC product series supplied  

The SiC chips supplied by Mingjiada Electronics cover the following product lines from major international manufacturers:  

1. Infineon CoolSiC™ Series  

CoolSiC™ MOSFET (650V/1200V/1700V): Suitable for electric vehicle charging, photovoltaic inverters, industrial power supplies, etc.  

CoolSiC™ Schottky diodes (600V/650V/1200V): Featuring zero reverse recovery charge (Qrr=0), suitable for high-frequency applications.

2. Onsemi SiC Series  

SiC MOSFET: Used in electric vehicle traction inverters, onboard chargers, etc.  

SiC JFET (650V-1700V): Suitable for AI data centers, solid-state circuit breakers, etc.  

SiC Smart Power Module (SPM): Integrates SiC MOSFET, used in motor drives, UPS systems, etc.

3. Wolfspeed SiC Schottky Diodes  

650V/1200V/1700V series (e.g., CSD01060, C6D10170H): Suitable for photovoltaic inverters, server power supplies, electric vehicle fast-charging stations.

4. ROHM SiC Series  

SiC MOSFETs (e.g., SCT3080KR): Used in high-frequency power supplies, induction heating, etc.  

SiC power modules: Reduce switching losses compared to traditional IGBT modules, suitable for industrial equipment.  

Mingjiada Electronics' Supply Advantages  

• Genuine factory products: All SiC devices are sourced from official channels, eliminating the risk of refurbished or counterfeit products.

• Extensive inventory: Shenzhen/Hong Kong warehouses maintain stock, supporting 24-hour emergency shipping.

• Flexible procurement: Supports orders starting from 1 piece, with tiered pricing (price reductions of up to 15% for orders of 1,000 pieces or more).

• Global logistics: Leveraging DHL/UPS networks to achieve global delivery within 72 hours.

Typical applications

• New energy vehicles: Main drive inverters, OBC, DC-DC, charging stations

• Photovoltaic/energy storage: String inverters, micro inverters, energy storage converters

• Industrial power supplies: Server PSUs, communication rectifiers, high-frequency laser power supplies

• Rail Transportation: Traction converters, auxiliary power supplies

For specific model inquiries or procurement consultations, please contact Mingjiada Electronics:  

Phone: +86 13410018555 (Mr. Chen)  

Email: sales@hkmjd.com  

Website: www.hkmjd.com