As the demand for efficient and reliable power electronics continues to grow across industries—from renewable energy to consumer electronics and automotive—so too does the need for components that can support higher performance with reduced power losses.

As electric vehicles (EVs) become more mainstream, the demand for faster, safer, and more efficient charging systems is growing rapidly. At the heart of these systems lies a critical component known as the On-Board Charger (OBC). The OBC plays a vital role in converting AC power from a charging station into DC power that can be stored in the EV’s battery. One of the key elements that ensures the smooth and efficient operation of OBCs is the IGBT module​, and specifically, the 20A 100V SBD IGBT module has emerged as a preferred choice for many modern OBC designs.

Wuxi, China – June 28, 2025 — Jiangsu Donghai Semiconductor Co., Ltd., a leading Chinese semiconductor company​ specializing in automotive-grade power devices and integrated circuits, has been honored with the “2024 Automotive Electronics Outstanding Innovative Product Award” at the 14th International Automotive Electronics Industry Summit (IAEIS 2025), held in Shenzhen. Hosted by the Shenzhen Automotive Electronics Industry Association, the summit was themed “AI Empowerment · Steadfast Innovation · Building a Global Smart Automotive Ecosystem” and brought together top voices from the global automotive electronics industry.

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.