Notification subject: CCB 3217 and CCB 3217.001 Final Notice: Qualification of palladium coated copper with gold flash (CuPdAu) bond wire in selected products available in 18L and 28L SOIC package at MTAI assembly sitePCN Status:Final notificationPCN Type: Manufacturing ChangeDescription of Change: Qualification of palladium coated copper with gold flash (CuPdAu) bond wire in selected products available in 18L and 28L SOIC package at MTAI assembly sitePre Change: Using palladium coated copper wire (PdCu) bond wirePost Change: Using palladium coated copper with gold flash (CuPdAu) bond wireImpacts to Data Sheet: NoneChange Impact: NoneReason for Change: To improve productivity by qualifying palladium coated copper with gold flash (CuPdAu) bond wireChange Implementation Status: In ProgressEstimated First Ship Date: September 16, 2018 (date code: 1838)NOTE: Please be advised that after the estimated first ship date customers may receive pre and post change parts.Method to Identify Change: Traceability codeRevision History: March 08, 2018: Issued initial notification.August 16, 2018: Issued final notification. Attached the Qualification Report. Revised the affected parts list. Provided estimated first ship date on September 16, 2018. The change described in this PCN does not alter Microchip's
Wire Bond Method/Material Change
03/13/2018 Details and Download
Description of Change:Qualification of palladium coated copper with gold flash (CuPdAu) bond wire in selected products available in 18L and 28L SOIC package at MTAI assembly site.Pre Change: Using palladium coated copper wire (PdCu) bond wire.Post Change:Using palladium coated copper with gold flash (CuPdAu) bond wireReason for Change:To improve productivity by qualifying palladium coated copper with gold flash (CuPdAu) bond wire Estimated Qualification Completion Date:April 2018
ECCN
3A991.a.2
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