Every device part number printed in the shipped tables of Diodes Incorporated Product Change Notices PCN-2519 REV 2 (notification 2021-05-20; implementation 2021-11-20; Analog — Tables 1 and 3 carry the life-time buy last order 2021-11-20 / last ship 2022-05-20, Tables 1-2 print a replacement for every part, Tables 3-4 print none), PCN-2517 REV 1 (notification 2021-05-24; implementation 2021-11-24 as printed on the form — the diodes.com PCN index prints 2020-11-24, the form governs; Discrete — both tables offer no life-time buy, Table 2 prints a replacement for every part) and PCN-2505 REV 1 (notification 2021-01-26; implementation 2021-07-26; Analog — Tables 1 and 3 carry the life-time buy last order 2021-07-26 / last ship 2022-01-26, Tables 1-2 print a replacement for every part, Tables 3-4 print none), preserving each notice's own table structure exactly as printed.
| Section | Records |
|---|---|
| PCN-2519 REV 2 — Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed) (28 records) | 28 |
| PCN-2519 REV 2 — Table 2 — EOL devices with no life-time buy opportunity and replacement parts (8 records) | 8 |
| PCN-2519 REV 2 — Table 3 — EOL devices with a life-time buy opportunity and no replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed) (56 records) | 56 |
| PCN-2519 REV 2 — Table 4 — EOL devices with no life-time buy opportunity and no replacement parts (100 records) | 100 |
| PCN-2517 REV 1 — Table 1 — EOL devices with no replacement parts and with no life-time buy opportunity (115 records) | 115 |
| PCN-2517 REV 1 — Table 2 — EOL devices with replacement parts and with no life-time buy opportunity (83 records) | 83 |
| PCN-2505 REV 1 — Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-07-26, last ship 2022-01-26, as printed) (125 records) | 125 |
| PCN-2505 REV 1 — Table 2 — EOL devices with no life-time buy opportunity and replacement parts (4 records) | 4 |
| PCN-2505 REV 1 — Table 3 — EOL devices with a life-time buy opportunity and no replacement parts (last order 2021-07-26, last ship 2022-01-26, as printed); 3 parts that also print in PCN-2519 are excluded here and ship under PCN-2519 — see the honesty notes (101 records) | 101 |
| PCN-2505 REV 1 — Table 4 — EOL devices with no life-time buy opportunity and no replacement parts (7 records) | 7 |
| Notice | Part to be Discontinued | Replacement Part | Series / Detail | Issue Date | Last Time Buy |
|---|---|---|---|---|---|
| PCN-2519 REV 2 | AP1117E15G-13 | AZ1117CH-1.5TRG1 | PCN-2519 REV 2 Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed). Product family as printed: Analog. Implementation date as printed: 2021-11-20. | 2021-05-20 | 2021-11-20 |
| PCN-2519 REV 2 | AP431AYG-13R | AS431ARTR-G1 | PCN-2519 REV 2 Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed). Product family as printed: Analog. Implementation date as printed: 2021-11-20. | 2021-05-20 | 2021-11-20 |
| PCN-2519 REV 2 | AP432QG-7 | AZ431LBKTR-G1 | PCN-2519 REV 2 Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed). Product family as printed: Analog. Implementation date as printed: 2021-11-20. | 2021-05-20 | 2021-11-20 |
| PCN-2519 REV 2 | AP1117E18G-13 | AZ1117CH-1.8TRG1 | PCN-2519 REV 2 Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed). Product family as printed: Analog. Implementation date as printed: 2021-11-20. | 2021-05-20 | 2021-11-20 |
| PCN-2519 REV 2 | AP431QG-7 | AS431BKTR-G1 | PCN-2519 REV 2 Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed). Product family as printed: Analog. Implementation date as printed: 2021-11-20. | 2021-05-20 | 2021-11-20 |
| PCN-2519 REV 2 | AP432SRG-7 | AZ431LBNTR-G1 | PCN-2519 REV 2 Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed). Product family as printed: Analog. Implementation date as printed: 2021-11-20. | 2021-05-20 | 2021-11-20 |
| PCN-2519 REV 2 | AP1117E25G-13 | AZ1117CH-2.5TRG1 | PCN-2519 REV 2 Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed). Product family as printed: Analog. Implementation date as printed: 2021-11-20. | 2021-05-20 | 2021-11-20 |
| PCN-2519 REV 2 | AP431SAG-7 | AN431BN-ATRG1 | PCN-2519 REV 2 Table 1 — EOL devices with a life-time buy opportunity and replacement parts (last order 2021-11-20, last ship 2022-05-20, as printed). Product family as printed: Analog. Implementation date as printed: 2021-11-20. | 2021-05-20 | 2021-11-20 |
Sample rows are copied verbatim from the paid dataset file.
All 627 records are in the Diodes Incorporated — EOL & Migration Dataset v3 file.
Price: 0.01 USDC · Protocol: HTTP 402 (x402, Base) · GET /data/diodes-eol-migration-v3.md → 402 → pay → 200
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How do I check whether a specific Diodes Incorporated part is in this dataset?
Open the free sample records on the dataset page first — they are copied verbatim from the paid file. The full file lists every record with its source notice, so you can confirm coverage of your exact part number before relying on the cross-reference.
What does last time buy (LTB) mean?
The last date the manufacturer accepts orders for a discontinued part. After it passes, the part is only available from remaining distributor stock or the secondary market — which is exactly when a verified replacement cross-reference matters most.
Are the recommended replacements drop-in compatible?
Not necessarily. Manufacturers' own notices sometimes warn that a recommended replacement is not pin or voltage compatible and requires a board redesign. Where the source notice prints such a warning, it is carried in the dataset — always check the replacement's package and key specs against your design.
Where does this data come from?
Every record is extracted from a Diodes Incorporated document — the manufacturer's own lifecycle, discontinuation, PCN/PDN notices and the affected-part lists they publish — downloaded from the manufacturer's own channels. No part number, date or replacement is inferred; if the manufacturer did not print it, it is not in the file.
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