International Rectifier Corporation (NYSE:IRF) today announced that the Company will host its analyst day in El Segundo, California at the Company’s headquarters on Thursday, June 10. Presentations will be from 8:00 a.m. to 11:30 a.m. Pacific time. A question and answer session, product demos, and lunch reception will follow. The event will feature presentations from the Company’s leadership team.

Portfolio Managers and analysts are invited to attend in person. Pre-registration is required. To pre-register, please call International Rectifier’s Investor Relations Department at 310-252-7731. For those not able to attend, the live webcast can be accessed on the International Rectifier investor website at http://investor.irf.com.

About International Rectifier

International Rectifier Corporation (NYSE:IRF) is a world leader in power management technology. IR’s analog, digital, and mixed signal ICs, and other advanced power management products, enable high performance computing and save energy in a wide variety of business and consumer applications. Leading manufacturers of computers, energy efficient appliances, lighting, automobiles, satellites, aircraft, and defense systems rely on IR’s power management solutions to power their next generation products. For more information, go to www.irf.com.

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