●Littelfuse would like to notify the discontinuation of 650V IGBTs co-packed with FRED diodes listed in Appendix A. The reason for the termination of these IGBTs is the termination of material supply by the supplier of the diodes used in these products, with immediate effect and limited buy possibility. The parts will remain orderable until exhaustion of the existing stock.
●In Appendix A, replacement parts are given for some products.
●Appendix A: List of parts to be obsolete and their potential substitutes.

Brand of Product：	Littelfuse
Part#：	IXXH30N65B4D1 、 IXXH30N65C4D1 、 IXXH40N65B4D1 、 IXXH40N65C4D1 、 IXYH30N65B3D1 、 IXYH40N65C3D1 、 IXYH50N65C3D1 、 IXYQ30N65B3D1 、 IXXH80N65B4D1 、 IXYH75N65C3D1 、 IXYN75N65C3D1 、 IXYA15N65C3D1 、 IXYP10N65B3D1 、 IXYP10N65C3D1 、 IXYP10N65C3D1M 、 IXXP12N65B4D1 、 IXYA20N65C3D1 、 IXYP15N65B3D1 、 IXYP20N65B3D1 、 IXYK100N65B3D1 、 IXYN100N65B3D1 、 IXYN120N65B3D1 、 IXYN120N65C3D1 、 IXYX100N65B3D1 、 IXXH40N65B4H1 、 IXYH30N65C3H1 、 IXYH40N65C3H1 、 IXYH50N65C3H1 、 IXXH80N65B4H1 、 IXYH75N65C3H1 、 IXXN110N65C4H1 、 IXYP15N65C3D1 、 IXYP15N65C3D1M 、 IXYP20N65C3D1 、 IXXK110N65B4H1 、 IXXN110N65B4H1 、 IXXX110N65B4H1 More Part#
Product Category：	IGBTs More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	February 15, 2023
Version Number：
Data Encoding：	LFPTNIGBT2023-001
Data Size：	195 KB