SC3AS2A

PRODUCT CHANGE NOTIFICATION PCN-000555 Date: 28JUN2019 P1/3 Semtech Corporation, 200 Flynn Road, Camarillo CA 93012 Semtech Canada Corporation, 4281 Harvester Road, Burlington, Ontario L7L 5M4 Canada Semtech Irvine, 5141 California Ave., Suite 100, Irvine CA 92617 Semtech Neuchatel Sarl, Route des Gouttes d’Or 40, CH-2000 Neuchatel Switzerland Semtech Bristol - EMEA Limited, Block B, St James Court, Great Park Road, Bristol BS32 4QJ, UK Semtech Corpus Christi SA de CV, Carretera Matamorros Edificio 7, Reynosa, Tamaulipas, Mexico 88780 Semtech Plano, 1101 Resource Drive, Suite 121, Plano TX 75074 Part Number(s) Affected: Change Details Customer Part Number(s) Affected: Label Change to Box and Reels for all TVS products N/A All Description, Purpose and Effect of Change: In order to facilitate inventory tracking for our distributors and customers, we are updating our Box and Reel labels to add a “Factory Flow” line [a. in the diagram below] that will include the standard Semtech TVS part number with a suffix added. The suffix is a “.Px” where x is a number, i.e. .P1, .P2, .P3 etc. This field will allow for identification of the factories used in the manufacturing of that particular lot. For the benefit of our customers, we provide dual sourcing of our parts to insure a stable supply. Therefore, we have multiple qualified wafer fabrication sites, assembly sites, and test sites. Customers may not complete their qualification of each of these sites at the same time for the same part number. This additional tracking information is being added to ensure our Distributors and customers receive devices from appropriately qualified sites. Semtech is taking this opportunity to include minor updates to the label fields as outlined in line with ANSI MH10.8.2-2013. Semtech Reel/Inner Label Before (Old) After (NEW) b c d e a UPDATE: a. "(6P)FACTORY FLOW" and its barcode added. b. "JOB NUMBER" change to "BATCH NUMBER". c. Data identifer(10D) added in DATA CODE. d. RoHS sign added. e. 2D barcode added, its data format: 1T+Batch Number+"1P"+MFG P/N+"S"+Lot Number+ Q+Quantity+"6P"+Factory Flow+"10D"+Date Code Semtech Corporation • 200 Flynn Road • Camarillo • Ca • 93012 • Phone +1 (805) 498-2111 Rev 3 PRODUCT CHANGE NOTIFICATION PCN-000555 Date: 28JUN2019 P2/3 Semtech Outer Carton Label Before (Old) After (NEW) f b g c a e d UPDATE: a. "(6P)FACTORY FLOW" and its barcode added. b. Barcode Data Identifer for Invoice "I" changed to "2S". c. Barcode Data Identifer for MFG Part No "Z" changed to "1P". d. Barcode Data Identifer for CARTON COUNT "C" changed to "3S". The barcode data format: "3S"+Invoice Number+"-K" + Carton Number. e. Barcode Data Identifer "4L" for "COO" added. The barcode data format: "4L"+ two-letter Country code. f. 2D barcode added. The barcode data format: "2S"+Invoice#+“K"+Purchase Order+"P"+Customer Part No+"1P"+MFG Part No+"6P"+Factory Flow+"Q"+Quantity+"3S"+Carton Count+"4L"+COO g. RoHS sign added. Proposed time line: Label Change Timeline Matrix Present Reel label old format Inner label old format Outer label old format Overlapping period (within 3 months after Future PCN approval) old or NEW formatNEW format NEW format NEW format NEW format NEW format Semtech Corporation • 200 Flynn Road • Camarillo • Ca • 93012 • Phone +1 (805) 498-2111 Rev 3 PRODUCT CHANGE NOTIFICATION PCN-000555 Date: 28JUN2019 Change Classification Major Impact to Data Sheet Yes Minor No P3/3 Impact to Form, Fit, Function Yes New Revision or Date N/A No Impact to Performance, Characteristics or Reliability:  NO impact to data sheet content or package dimensions  NO impact to performance, characteristics; or reliability Implementation Date 1OCT2019 Work Week Predicated upon receipt of customer approval Last Time Ship (LTS) Of unchanged product N/A Additional Capacity Affecting Lot No. / Serial No. (SN) N/A Sample Availability Immediate Qualification Report Availability N/A Supporting Documents for Change Validation/Attachments: Issuing Authority Semtech Business Unit: Semtech Contact Info: Protection Les Fang Yuen Semtech Corporation Sr. Engineering Manager, QA 200 Flynn Road Camarillo, CA 93012 lfangyuen@semtech.com Office: (949) 269-4443 FOR FURTHER INFORMATION & WORLDWIDE SALES COVERAGE: http://www.semtech.com/contact/index.html#support Semtech Corporation • 200 Flynn Road • Camarillo • Ca • 93012 • Phone +1 (805) 498-2111 Rev 3