| Date Filed | Type | Description |
| 08/17/2011 |
BW
| International Rectifier Announces Fourth Quarter and Full Year 2011 Results |
| 07/22/2011 |
BW
| IR Announces Availability of a Microelectronic Relay Designers Manual to Simplify Selection and Circuit Design |
| 07/06/2011 |
PRN
| NI Technology Updates Outlooks for International Rectifier, Diodes, Microsemi, Micron Technology, and SanDisk |
| 07/05/2011 |
BW
| International Rectifier to Showcase Latest Power Management Solutions at TECHNO-FRONTIER 2011 |
| 05/31/2011 |
PRN
| NI Technology Updates Outlooks for International Rectifier, Diodes, Microsemi, Micron, and SanDisk |
| 05/31/2011 |
BW
| International Rectifier Announced as Finalist for TechAmerica Foundation's American Technology Awards |
| 05/24/2011 |
BW
| IR Introduces Highly Integrated AUIR3330S Intelligent Power Switch with Active di/dt control for Automotive Motor Control |
| 05/12/2011 |
BW
| IR Introduces Industry???s First PFC and Ballast Control IC Integrated in an 8-Pin SO-8 Package for Energy Efficient Lighting Applications |
| 05/03/2011 |
BW
| International Rectifier Presents Latest Solutions at PCIM Europe 2011 |
| 05/02/2011 |
BW
| International Rectifier Announces Third Quarter Fiscal Year 2011 Results |
| 04/20/2011 |
BW
| International Rectifier to Announce Results for Third Quarter Fiscal 2011 on May 2, 2011 |
| 04/07/2011 |
BW
| IR???s New Family of Automotive-Qualified MOSFETs Offers Rugged, Compact System Solution |
| 03/29/2011 |
BW
| IR Introduces Dual Power MOSFETs in Single Compact Hermetic LCC-6 Surface Mount Package For Lightweight Space Applications |
| 03/08/2011 |
BW
| IR's 60 Amp Rated IR3550 PowIRstage® Achieves Highest Current in Smallest Form Factor with Best-in-Class Efficiency |
| 03/07/2011 |
BW
| International Rectifier Completes Acquisition of CHiL Semiconductor, a Leading Supplier of Digital Power Management Solutions |
| 02/25/2011 |
BW
| International Rectifier Acquires CHiL Semiconductor, a Leading Supplier of Digital Power Management Solutions |
| 02/22/2011 |
BW
| International Rectifier to Present Latest Power Management Solutions at APEC 2011 |
| 12/14/2010 |
BW
| International Rectifier to Demonstrate Latest Class D Audio Solutions at 2011 International CES |
| 11/22/2010 |
BW
| IR's IRS2573DS HID Electronic Ballast Control IC Wins EDN China Innovation Award 2010 for Best Power Device |
| 11/12/2010 |
BW
| International Rectifier Announces Results of 2010 Annual Meeting |
| 11/09/2010 |
BW
| IR Introduces High Power, High Speed, High Density Discrete Solutions for Energy-Efficient DC-DC Automotive Applications |
| 11/04/2010 |
BW
| International Rectifier Announces First Quarter Fiscal Year 2011 Results |
| 10/28/2010 |
BW
| IR Introduces Radiation Hardened Compact, Lightweight Solid State Relay with Low On-State Resistance for High Reliability Applications |
| 10/22/2010 |
BW
| International Rectifier to Announce Results for First Quarter Fiscal 2011 on November 4, 2010 |
| 10/19/2010 |
BW
| IR Expands Family of Robust, Reliable Automotive DirectFET®2 Power MOSFETs with System Scalability |
| 10/12/2010 |
BW
| IR to Showcase Industry-Leading Power Management Solutions at electronica 2010 |
| 10/05/2010 |
BW
| International Rectifier to Exhibit Automotive Grade Power Management Solutions at Convergence® 2010 |
| 08/26/2010 |
BW
| International Rectifier Announces Fourth Quarter Fiscal Year 2010 Results |
| 08/25/2010 |
BW
| IR Introduces Family of Rugged AEC-Q100 Qualified 600 V ICs for Energy-Efficient Automotive Gate Drive Applications |
| 08/18/2010 |
BW
| International Rectifier Announces Retirement of Dr. Jack O. Vance from its Board of Directors |
| 08/12/2010 |
BW
| IR Introduces Online IGBT Selection Tool to Optimize Power Management Design |
| 07/20/2010 |
BW
| International Rectifier Expands Stock Repurchase Program by $50 Million |
| 07/20/2010 |
BW
| IR's RAD-Hard Ultra-Low Drop Out Voltage Regulators Provide High Density Solution for Power-Restricted High Reliability Applications |
| 07/15/2010 |
BW
| IR Introduces SOT-23 Power MOSFET Product Family from -30V to 100V |
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