International Rectifier

About International Rectifier

International Rectifier, commonly abbreviated as IR, is a pioneer in advanced power management technology. Founded in 1947, the company has been at the forefront of developing and manufacturing power semiconductors, integrated circuits, and other related components used across a wide array of industries. Its products are integral in enabling the efficient conversion and management of electrical power in an array of electronic devices, from consumer electronics to industrial systems and automotive applications.

Headquartered in El Segundo, California, International Rectifier has expanded its operations globally with facilities in the Americas, Europe, and Asia, providing a broad network of design, manufacturing, and support to meet the complex and changing needs of its customers. The company was publicly traded on the New York Stock Exchange under the ticker symbol "IRF" until it was acquired by Infineon Technologies in January 2015.

International Rectifier has been instrumental in the development of key technologies in power electronics, particularly in the field of MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors), IGBTs (Insulated-Gate Bipolar Transistors), and integrated power systems. Its innovations have led to significant advancements in the performance and efficiency of power management solutions. These technologies play a critical role in managing power in a variety of applications, including computing, renewable energy, automotive, and sectors.

One of the hallmarks of International Rectifier has been its commitment to sustainability and energy efficiency. The company's products are designed to minimize energy loss and reduce the environmental impact of power systems. This commitment is reflected in their extensive portfolio of energy-saving products and solutions that help customers achieve more efficient energy usage and contribute to global environmental sustainability.

In addition to its core semiconductor products, International Rectifier also offers a range of services to support its clients, including technical support, design tools, and development kits, which help designers and engineers create innovative solutions using IR products. The company's website and technical resources provide extensive documentation, application notes, and design guides to assist in the integration of IR components into various electronic systems.

International Rectifier's influence extends into strategic collaborations and partnerships with other leading technology companies and institutions. These collaborations help to foster innovation, drive industry standards, and develop new applications for power management technologies.

Through its long history, International Rectifier has built a reputation for quality, reliability, and innovation. Despite its acquisition by Infineon Technologies, the IR brand continues to thrive, maintaining its distinct identity and continuing to influence the power management sector profoundly. As part of Infineon, International Rectifier contributes to a broader portfolio of semiconductor solutions, enhancing the combined entity's ability to offer comprehensive and advanced technology solutions across a wider spectrum of applications.

Overall, International Rectifier remains a key player in the semiconductor industry, known for its pioneering technology, commitment to sustainability, and its role in advancing the efficiency and capabilities of electronic power systems around the world.