The twenty-eighth Diodes Incorporated slice: 100 discontinued device records from the single Diodes-authored Product Change Notice PCN-2579 REV 1 (notification 29 August 2022; implementation 28 February 2023; Discrete), downloaded from diodes.com. 37 records carry a printed per-part recommended replacement; Table 1 prints none, and its records say so. Zero overlap with the Diodes v1–v27 datasets (asserted at build) — no part in this file has been sold in an earlier slice.
What is in the file: Table 1 = 63 records (EOL devices with no recommended replacement parts and no life-time buy opportunity); Table 2 = 16 records (replacement pairings, no life-time buy); Table 3 = 21 records (replacement pairings with a life-time buy opportunity). In Table 3 several printed replacements each serve multiple EOL orderables exactly as the notice prints them (S3MB_HF is the printed replacement for six S3 orderables; S5MC_HF for three S5 orderables); each EOL part ships as its own record carrying its printed replacement.
Schedule, as printed: life-time buy on Table 3 only — last order 28 February 2023, last ship 29 August 2023 (subject to availability); both dates have passed. Tables 1 and 2 offer no life-time buy.
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 for zero overlap against all twenty-seven shipped Diodes files at build. Facts only — no notice prose reproduced beyond short operative quotations.
| Notice / Table | Part to be Discontinued | Replacement Part | Last Time Buy | Last Ship |
|---|---|---|---|---|
| PCN-2579 REV 1 Table 1 | 1505 | None named | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2579 REV 1 Table 2 | 1N4003 | 1N4007-T | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2579 REV 1 Table 3 | 1N5408G-FM25 | 1N5408G_HF | 2023-02-28 | 2023-08-29 |
| PCN-2579 REV 1 Table 1 | 1N4004-BU | None named | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2579 REV 1 Table 2 | G20H150CTW | SDT20150GCT | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2579 REV 1 Table 3 | S3AB | S3MB_HF | 2023-02-28 | 2023-08-29 |
| PCN-2579 REV 1 Table 2 | DMN7022LFGQ-13 | DMTH8028LFVWQ-13 | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2579 REV 1 Table 3 | TT3M | TT3M_HF | 2023-02-28 | 2023-08-29 |
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 file: all 100 records from PCN-2579 REV 1 Tables 1–3, plus buyer notes and honesty notes. Clean Markdown, compiled 2026-10-22.
Price: 0.01 USDC · Protocol: HTTP 402 (x402, Base) · GET /data/diodes-eol-migration-v28.md → 402 → pay → 200
Get the full Diodes Incorporated EOL & Migration Dataset v28 (0.01 USDC)
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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.