Diodes Incorporated EOL & Migration Reference v43 — PCN-2740 REV 1

The forty-third Diodes Incorporated slice: 138 discontinued device records from the single Diodes-authored Product Change Notice PCN-2740 REV 1 (notification 2025-06-16; implementation 2025-12-16; Analog), downloaded from diodes.com. 123 records carry a printed per-part recommended replacement (all of Tables 2 and 3). No part in this notice appears in any earlier Diodes dataset, so nothing is excluded ships-once. PCN-2739 REV 1 was opened first this run and held below the floor alone at 2 printed records for a later combined slice — it is not in this file.

What is in the file: Table 1 = 15 records with no replacement but a life-time buy (the AP2303 forms and the FD / FN / FNE / HX / UF / UX oscillator orderables); Table 2 = 2 replacement pairings with no life-time buy (AP7217-33SG-13 → AP7215-33SG-13 and PT7A7514WEX-2017 → PT7A7514WEX); Table 3 = 121 replacement pairings with a life-time buy across pp.3–4 (the AP2120N / AP2121AK regulator orderables mapping to AP7343 forms, the AP7370 orderables mapping to AP2205 / AP7375 forms, and the FD / FJ / FK / FN / FNE / FNF / HX / PI7C9X / UX orderables mapping to their printed replacements).

Schedule, as printed: Tables 1 and 3 carry a life-time buy — last order 16 December 2025, last ship 16 June 2026, subject to availability (both dates have passed); Table 2 offers no life-time buy and prints no last-order or last-ship date. The cover letter's date (16 June 2025) agrees with the form's notification date.

Verification standard: Diodes-authored notice only, downloaded first-hand from the OEM's own domain (no distributor mirror). Parsed by printed baseline and row geometry with every row asserted at build, cross-validated against an independent pdftotext -layout extraction, and checked against all forty-two shipped Diodes files at build (zero overlap). Facts only — no notice prose reproduced beyond short operative quotations.

Free sample — 8 of 138 records

Notice / TablePart to be DiscontinuedReplacement PartLast Time BuyLast Ship
PCN-2740 REV 1 Table 1AP2303MPTR-G1None named2025-12-162026-06-16
PCN-2740 REV 1 Table 1UX31500003None named2025-12-162026-06-16
PCN-2740 REV 1 Table 2AP7217-33SG-13AP7215-33SG-13None offered (as printed — no life-time buy opportunity)Not printed
PCN-2740 REV 1 Table 2PT7A7514WEX-2017PT7A7514WEXNone offered (as printed — no life-time buy opportunity)Not printed
PCN-2740 REV 1 Table 3AP2120N-1.2TRG1AP7343-12W5-72025-12-162026-06-16
PCN-2740 REV 1 Table 3AP2121AK-3.3TRE1AP7343-33W5-72025-12-162026-06-16
PCN-2740 REV 1 Table 3AP7370-18W5-7AP7375-18W5-72025-12-162026-06-16
PCN-2740 REV 1 Table 3FK2500064FK2500414J2025-12-162026-06-16

Sample rows are copied verbatim from the paid dataset file (the paid file carries the full table label, the product family and a source URL per record; the Last Time Buy / Last Ship cells here abbreviate the paid file's printed no-life-time-buy wording where a table offers none).

Full dataset — paid

Full file: all 138 records from PCN-2740 REV 1, plus buyer notes and honesty notes. Clean Markdown, compiled 2026-10-23.

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Facts compiled from Diodes Incorporated's published Product Change Notices; not affiliated with or endorsed by Diodes Incorporated. Trademarks belong to their owners. Verify the current status of any specific part against the original notice before committing a design or a purchase order.