The fortieth Diodes Incorporated slice: 41 discontinued device records shipped from the single Diodes-authored Product Change Notice PCN-2636 REV 1 (notification 2023-08-29; implementation 2024-02-28; Discrete), downloaded from diodes.com. 29 records carry a printed per-part recommended replacement (all of shipped Tables 3 and 4). Two parts printed in this notice already shipped in diodes v29 under PCN-2664 REV 1 and are excluded here ships-once, so no part is sold twice.
What is in the file: Table 1 = 8 records (no replacement, no life-time buy — 1N4148-A52, the DDZ2V4ASF-7 / DDZ2V4BSF-7 zeners, the DMT5012LFVW-7 / DMT5012LFVW-13 MOSFETs, HTMN5130SSD-13, LL4148 and ZXMD63N03XTA); Table 2 = 4 records (no replacement, with a life-time buy — DLPA004-7, DPD18AWF-7, DTVS3V3S1UR-7 and PLR0524-T7); Table 3 = 5 replacement pairings shipped of 7 printed (no life-time buy — 1N5408-A → 1N5408G-T, DGD0506FN-7 → DGD0506AFN-7, DPS1035FIA-13 → DPS1135FIA-13, ZXTN2097F-7 → FMMT619TA and DGD1503S8-13 → DGD2003S8-13; the two further printed pairings, DGD21904S14-13 and DGD2190S8-13, already ship in diodes v29 with the identical replacements and are excluded ships-once); Table 4 = 24 replacement pairings (with a life-time buy — the 1N4001-T through 1N4007-T rectifiers mapping to their printed G forms, 1N4148W / 1N4148WS, BAV70, BAV99 and BAW56 mapping to their -7-F forms, DLPT05-7-F → DLPT05A-7, DMF05LCFLP-7 → DMF05LCFLPA-7, ES1GP_HF → ES1G-13-F, SD05-7 → SD05A-7, the five L35L TVS orderables mapping to their DBLC forms, and TPD6V8LP-7 → TPD6V8LPN-7).
Schedule, as printed: Tables 2 and 4 carry a life-time buy — last order 28 February 2024, last ship 29 August 2024, subject to availability (both dates have passed); Tables 1 and 3 offer no life-time buy and print no last-order or last-ship 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 thirty-nine shipped Diodes files at build (the printed overlap is exactly the two ships-once exclusions, both in v29). Facts only — no notice prose reproduced beyond short operative quotations.
| Notice / Table | Part to be Discontinued | Replacement Part | Last Time Buy | Last Ship |
|---|---|---|---|---|
| PCN-2636 REV 1 Table 1 | 1N4148-A52 | None named | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2636 REV 1 Table 1 | DMT5012LFVW-13 | None named | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2636 REV 1 Table 2 | DLPA004-7 | None named | 2024-02-28 | 2024-08-29 |
| PCN-2636 REV 1 Table 2 | PLR0524-T7 | None named | 2024-02-28 | 2024-08-29 |
| PCN-2636 REV 1 Table 3 | 1N5408-A | 1N5408G-T | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2636 REV 1 Table 3 | DGD0506FN-7 | DGD0506AFN-7 | None offered (as printed — no life-time buy opportunity) | Not printed |
| PCN-2636 REV 1 Table 4 | 1N4001-T | 1N4001G-T | 2024-02-28 | 2024-08-29 |
| PCN-2636 REV 1 Table 4 | TPD6V8LP-7 | TPD6V8LPN-7 | 2024-02-28 | 2024-08-29 |
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 41 records shipped from PCN-2636 REV 1, plus buyer notes and honesty notes. Clean Markdown, compiled 2026-10-23.
Price: 0.01 USDC · Protocol: HTTP 402 (x402, Base) · GET /data/diodes-eol-migration-v40.md → 402 → pay → 200
Get the full Diodes Incorporated EOL & Migration Dataset v40 (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.