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MSC-F-0003 Rev 5
Microsemi, a Microchip Company
October 6, 2020
Product/Process Change Notification No: 2020-003
Change Classification: Major
Subject: Initial notification for qualification of an additional wafer fabrication site
(Microchip Fab 5) for selected discrete products of Microsemi, a Microchip Company
PCN Type:
Manufacturing Change
Parts Affected:
JAN, JANTX, JANTXV, JANS, JANHC, and JANKC level products listed on the (Defense
Logistics Agency (DLA) Qualified Product Database (QPD) for cage code 43611/
manufacturer’s code CDWR, as well as customer source control drawings (SCD) of these
product types and related commercial products.
Description of Change:
Qualification of an additional wafer fabrication site (Microchip Fab 5) for selected discrete
products of Microsemi, a Microchip Company.
Pre-Change:
Fabricated utilizing 3” or 4” wafer diameters at Microsemi Lawrence, MA site.
Post Change:
Fabricated utilizing 3” or 4” wafer diameters at Microsemi Lawrence, MA or 6” wafer diameters
Microchip Technology Colorado (Fab 5) site.
Pre and Post Change Summary:
Pre-Change Post Change
Fabrication Supplier and
Location
Microsemi Lawrence, MA Microsemi Lawrence, MA
Microchip Technology
Colorado Fab 5
Die Size
Wafer Diameter
Quality Certification
AS9100
AS9100
AS9100/TS16949