Every EOL device record shipped from Tables 1-4 of Diodes Incorporated Product Change Notice PCN-2481 REV 1 (a 3-page discontinuation whose four tables sit on a single table page), with its printed recommended replacement where the notice prints one (9 of 70 records), the notice notification date and each table's life-time-buy terms as printed (Tables 1 and 3: last order 2021-02-26, last ship 2021-08-26, subject to availability; Tables 2 and 4 offer none; every window has closed). Diodes's PCN index lists 36 related part numbers for this notice in truncated base form — they do not map one-to-one onto the printed orderables; the notice's tables govern.
| Section | Records |
|---|---|
| PCN-2481 REV 1 — Table 1 - EOL Devices with Life-time Buy Opportunity and Replacement Parts (6 records) | 6 |
| PCN-2481 REV 1 — Table 2 - EOL Devices with No Life-time Buy Opportunity and Replacement Parts (3 records) | 3 |
| PCN-2481 REV 1 — Table 3 - EOL Devices with Life-time Buy Opportunity and No Replacement Parts (42 records shipped of 45 printed) | 42 |
| PCN-2481 REV 1 — Table 4 - EOL Devices with No Life-time Buy Opportunity and No Replacement Parts (19 records shipped of 20 printed) | 19 |
| Notice | Part to be Discontinued | Replacement Part | Series / Detail | Issue Date | Last Time Buy |
|---|---|---|---|---|---|
| PCN-2481 REV 1 | AP3302AW6-7 | AP3303S9-13 | PCN-2481 REV 1 Table 1 — EOL devices with life-time buy opportunity and replacement parts (last order 2021-02-26, last ship 2021-08-26, subject to availability, as printed). Product family as printed: Analog. Implementation date as printed: 2021-02-26. | 2020-08-26 | 2021-02-26 |
| PCN-2481 REV 1 | AZ494AMTR-E1 | AZ7500BMTR-E1 | PCN-2481 REV 1 Table 1 — EOL devices with life-time buy opportunity and replacement parts (last order 2021-02-26, last ship 2021-08-26, subject to availability, as printed). Product family as printed: Analog. Implementation date as printed: 2021-02-26. | 2020-08-26 | 2021-02-26 |
| PCN-2481 REV 1 | AZ494CMTR-G1 | AZ7500BMTR-E1 | PCN-2481 REV 1 Table 1 — EOL devices with life-time buy opportunity and replacement parts (last order 2021-02-26, last ship 2021-08-26, subject to availability, as printed). Product family as printed: Analog. Implementation date as printed: 2021-02-26. | 2020-08-26 | 2021-02-26 |
| PCN-2481 REV 1 | AZ494CP-E1 | AZ494AP-G1 | PCN-2481 REV 1 Table 1 — EOL devices with life-time buy opportunity and replacement parts (last order 2021-02-26, last ship 2021-08-26, subject to availability, as printed). Product family as printed: Analog. Implementation date as printed: 2021-02-26. | 2020-08-26 | 2021-02-26 |
| PCN-2481 REV 1 | AZ7500BP-G1 | AZ494AP-G1 | PCN-2481 REV 1 Table 1 — EOL devices with life-time buy opportunity and replacement parts (last order 2021-02-26, last ship 2021-08-26, subject to availability, as printed). Product family as printed: Analog. Implementation date as printed: 2021-02-26. | 2020-08-26 | 2021-02-26 |
| PCN-2481 REV 1 | AZ7500CP-E1 | AZ494AP-G1 | PCN-2481 REV 1 Table 1 — EOL devices with life-time buy opportunity and replacement parts (last order 2021-02-26, last ship 2021-08-26, subject to availability, as printed). Product family as printed: Analog. Implementation date as printed: 2021-02-26. | 2020-08-26 | 2021-02-26 |
| PCN-2481 REV 1 | PI4ULS5V201TAEX-2017 | PI4ULS5V201TAEX | PCN-2481 REV 1 Table 2 — EOL devices with no life-time buy opportunity and replacement parts. Product family as printed: Analog. Implementation date as printed: 2021-02-26. | 2020-08-26 | None offered (as printed — no life-time buy opportunity) |
| PCN-2481 REV 1 | PI4ULS5V201XVE | PI4ULS5V201XVEX | PCN-2481 REV 1 Table 2 — EOL devices with no life-time buy opportunity and replacement parts. Product family as printed: Analog. Implementation date as printed: 2021-02-26. | 2020-08-26 | None offered (as printed — no life-time buy opportunity) |
Sample rows are copied verbatim from the paid dataset file.
All 70 records are in the Diodes Incorporated — EOL & Migration Dataset v32 (PCN-2481 REV 1) file.
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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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