●To Our Valued Customers,
■In order to support fast-growing demand and secure continuity of supply for CATL, Littelfuse will introduce SZSMB-CA as the backup series of TPSMB DO-214AA, AUTO TVS.
■The two series could cross each other directly, and compared with TPSMB series, there is no no specification and performance change on SZP6SMB-CA series.
■All affected products have been fully qualified in accordance with established performance and reliability criteria. Please refer to the attached affected parts list.
●This notification is for your information and acknowledgement. If you have any other questions or concerns, please contact your local sales team or product team below for further assistance.
●We value your business and look forward to assisting you whenever possible.

Brand of Product：	Littelfuse
Part#：	TPSMB91A 、 SZP6SMB91AT3G-CA 、 SZP6SMB82AT3G-CA 、 TPSMB82A 、 SZP6SMB75AT3G-CA 、 TPSMB75A 、 SZP6SMB62AT3G-CA 、 TPSMB62A 、 SZP6SMB56AT3G-CA 、 TPSMB56A 、 SZP6SMB43CAT3G-CA 、 TPSMB43CA 、 SZP6SMB43AT3G-CA 、 TPSMB43A 、 SZP6SMB30AT3G-CA 、 TPSMB30A 、 SZP6SMB27CAT3G-CA 、 TPSMB27CA 、 TPSMB 、 SZP6SMB-CA series 、 SZP6SMB-CA 、 SZSMB-CA 、 TPSMB series More Part#
Product Category：	TVS Diodes 、 AUTO TVS 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：	DO-214AA
Language：	English Chinese Chinese and English Japanese
Date of Creation：	Sep 02nd , 2022
Version Number：
Data Encoding：
Data Size：	730 KB