<SEC-DOCUMENT>0001104659-14-073845-index.html : 20141027
<SEC-HEADER>0001104659-14-073845.hdr.sgml : 20141027
<ACCEPTANCE-DATETIME>20141027084208
ACCESSION NUMBER:		0001104659-14-073845
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20141027
DATE AS OF CHANGE:		20141027
EFFECTIVENESS DATE:		20141027

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTERNATIONAL RECTIFIER CORP /DE/
		CENTRAL INDEX KEY:			0000316793
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				951528961
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07935
		FILM NUMBER:		141173587

	BUSINESS ADDRESS:	
		STREET 1:		233 KANSAS ST
		CITY:			EL SEGUNDO
		STATE:			CA
		ZIP:			90245
		BUSINESS PHONE:		3107268000
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>a14-23001_18k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a14-23001_18k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>a14-23001_1ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: a14-23001_1ex99d1.htm

</DOCUMENT>
</SEC-DOCUMENT>