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Self-Developed IGBT
Self-Developed IGBT

SUN.KING Semiconductor possesses domestically scarce and internationally leading independent chip technology. The chip products adopt SUN.KING fine groove technology, micro groove technology, and silicon carbide (SiC) technology, covering three voltage platforms of medium voltage 750V, 1200V, and 1700V.

Based on application requirements and with the aim of application reliability, SUN.KING has developed i20 IGBT and d20 diode chipsets. Among them, the i20 IGBT chip adopts advanced trench gate technology, and the d20 diode chip adopts advanced soft recovery technology& nbsp;

Our IGBT and SiC module products include ED packaged IGBT modules, ST packaged IGBT modules, BEVD packaged IGBT modules, EP packaged IGBT modules, HEEV packaged SiC modules, and EVD packaged SiC modules, which are widely used in fields such as power transmission and distribution, new energy, energy storage, transportation, and industry.

Our technology research and development team is composed of industry leaders from Europe and China who have excellent performance and decades of practical experience in the field of power semiconductors.


Product Series
Application Area
  • Power transmission and distribution
  • PV Inverter
  • High power motor drive
  • Commercial electric vehicles
  • Energy storage inverter
  • Wind power converter
  • UPS
Technical Features
International leading IGBT chip design concept and mature process experience
International leading IGBT chip design concept and mature process experience. 1200V i20 chip, adopting multiple cutting-edge designs, with comprehensive performance surpassing similar foreign products. Higher power; Lower losses ; Stronger reliability.
The most advanced and automated manufacturing equipment internationally
The most advanced and automated manufacturing equipment in the world, with no need for manual intervention in all process steps Intelligent management system: including ERP, EAP, MES, BI and other components, jointly building an efficient and intelligent production environment. All process parameters, materials and accessories used for each product are traceable, and every process step and test result is monitored in real-time and intelligently. Total Quality Control and Management System
R&D Team

Our technology research and development team is composed of industry leaders from Europe and China who have excellent performance and decades of practical experience in the field of power semiconductors.

· National Energy Technology Achievement Certification 9 term

· Provincial and municipal level technological innovation honor 20 remainder

· Patent Super 300 term

Manufacturing capability
Sun.King Pacific Semiconductor Technology (Zhejiang) Co., Ltd

Sun.King Pacific Semiconductor Technology (Zhejiang) Co., Ltd. (referred to as "Sun.King Semiconductor") is a subsidiary of Sun.King Technology Group Co., Ltd., specializing in IGBT FRD, High tech enterprises engaged in the research and manufacturing of high-end power semiconductor products such as silicon carbide chips and modules; Committed to promoting the development of energy towards a more sustainable and green direction, and promoting the transformation of traditional fossil fuels into green electricity.

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