●Littelfuse would like to EOL Diode SOT-227UI package due to low demand for years and no replacement. Detail part number listed in the appendix. And another part number DHG40C600PB (Power Diode Disc-Sonic TO-220AB/TO-220FP) will be EOL this time together due to low demand and was obsoleted in 2020 during the system migration already.
■Form, fit, function changes: NO
■Part number changes: NO
■Effective date: Aug 22nd, 2023
■Replacement products: NO
■Last time buy: NO
●This notification is for your information and acknowledgement. 
●We value your business and look forward to assisting you whenever possible. Thank you!

Brand of Product：	Littelfuse
Part#：	DHG40C600PB 、 DSEK300-06A 、 DSEC240-06A 、 DSEC240-04A 、 DSS2X160-0045A 、 DSS2X160-01A 、 DSA320A100NB More Part#
Product Category：	Diode 、 Power Diode Disc-Sonic 、 Pwr Diode Disc-FRED 、 PwrDiodeDisc-Schottky 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：	SOT-227UI;TO-220AB;TO-220FP;MINIBLOC
Language：	English Chinese Chinese and English Japanese
Date of Creation：	Aug 22nd, 2023
Version Number：
Data Encoding：	ESW490-51
Data Size：	185 KB
Type of Change：	EOL
Effective Date：	Aug 22nd, 2023