IXYS Reschedules Conference Call to Discuss March 31, 2006 Quarter and Fiscal Year Results

IXYS Corporation (NASDAQ:SYXI) today announced that it
will report its results for its fourth fiscal quarter and fiscal year
ended March 31, 2006 after the close of market on Thursday, June 8,
2006. The press release will be followed by a conference call
available to interested parties at 2:00 PM, Pacific Time.
   Interested parties may join the conference call by dialing the
number below five to ten minutes before the conference call is
scheduled to begin:
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                    Telephone Number:   [phone]
                    Confirmation Code:  1046682
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   For those unable to join the conference call, there will be a
taped replay available beginning at 4:30 PM, Pacific Time on Thursday,
June 8, 2006 that will continue through Thursday, June 15, 2006 at
midnight, Pacific Time. The telephone number for the replay is:
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*T
                    Telephone Number:   [phone]
                    Confirmation Code:  1046682
*T

   The additional financial information to be discussed in the
conference call can be accessed at www.ixys.com after the close of
market on June 8. Click on Investor Relations; then click on Financial
Reports; and then click on IXYS Corporation Financial Information for
the period ended March 31, 2006.

   IXYS develops and markets primarily high performance power and RF
semiconductors and control ICs that are used in controlling and
converting electrical power efficiently in power systems for
telecommunication infrastructure, motor drives, medical systems and
transportation. IXYS also serves emerging markets with digital and
analog ICs that control flat panel displays, medical instruments and
telecommunication products.