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SEMICONDUCTORS
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CONTRIBUTE TO GREEN-LIFE AND SUSTAINABLE DEVELOPMENT
INNOVATION, INTEGRITY, ENTHUSIASM, DEDICATION
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IGBT single tube/module, SiC diode /MOS, SGT MOS, Trench-MOS, super junction MOS, three-terminal voltage regulator, FRD, SBD, SCR, etc.
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T0-220C, TO-220F, TO-220M, TO-3PN, TO-247, TO-251, T0-252, T0-263, TOLL, DFN5*6, DFN3*3, SOP-8, TO-92, etc.
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Jiangsu Donghai Semiconductor Co., Ltd
Jiangsu Donghai Semiconductor Co., Ltd
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Company Profile

Jiangsu Donghai Semiconductor Co., Ltd. was established in December 2004, located at No. 88, Zhongtong East Road, Shuofang, Xinwu District, Wuxi city, Jiangsu Province. It covers an area of 15000m2. The registered capital is 81.5 million yuan. It has an annual production line of 500 million power devices. There are four laboratories for device characteristic test, reliability test, application test and failure analysis. Donghai is a high-tech enterprise engaged in development, design, packaging, testing and sales of semiconductor power devices and integrated circuits.

Company Overview

Product Center

We offer customer comprehensive product solution,including LV-MV MOSFET, HV MOSFET, IGBT Single/Module, FRD/SBD, SiC Diode/MOS/Module, GaN and IPM.

Professional

Technology

Strong 

Productivity

Advanced 

Equipment

Innovation

Research

Good After-sales 

Service

Hot Selling Semiconductor And Integrated Circuits

Advanced manufacturing technology, better process conditions, and finely optimized device structures to continuously optimize product conduction resistance, switch characteristics, reliability, and continuously promote product iteration.
Featured Products

Semiconductor Intelligent Power Control System Solutions

Consumer Electronics Consumer Electronics
Industry Industry
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Digital Showroom

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!
 

Customer Needs Are Our Needs

  • 24h Engineer online offer technical support
  • Much stock to ensure fast delivery
  • Good quality for long-term cooperation
  • Reasonable price to lower cost

News Center

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IGBT technology plays a crucial role in modern power electronics, enabling efficient, high-power control across a wide range of applications. From industrial motor drivers to renewable energy systems, understanding what IGBT stands for in electronics is key to building reliable, high-performance solutions. This article explains the meaning of IGBT and explores its uses in devices like inverter UPS, welding machines, photovoltaic systems, and frequency converters. We'll also analyze how products like 650V IGBT Single, 1200V IGBT Single, 50A 650V IGBT Single, 75A 650V IGBT Single, and 40A 1200V IGBT Single fit into these applications.

10 June 2025
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Understanding why IGBT​ is used in a power module is key to mastering modern power electronics. IGBT modules are fundamental components in today’s industrial, renewable energy, and automotive systems. They enable efficient switching, high voltage handling, and reliable performance in diverse applications, including welding machines, photovoltaic systems, inverter UPS, frequency converters, and more.

03 June 2025
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Understanding the purpose of IGBT module​ technology is key to unlocking efficient power control and reliable performance in modern electronic systems. From renewable energy solutions to industrial automation, IGBT modules empower engineers to design robust, high-performance applications. This article explores what IGBT modules are used for, how they work, and why they’re so important in diverse sectors such as motor driver, IPM, welding machine, photovoltaic, frequency converter, inverter UPS, and more.

27 May 2025
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