Every EOL device part number printed in the tables of Diodes Incorporated Product Change Notice PCN-2550 REV 1 (the Lite-On Semiconductor (LSC) brand retirements: Table 1 — the AB / B / BAS70 families, FB / FES / FRS rectifiers, G-series and LTTH parts and the MBR / MBRF / MUR / MURS / RB / SB / SBF / SBL / SL / SD103 / STPF / STPP / STPR rectifier ranges; Table 2 — nine L-series ESD protection orderables; Table 3 — 22 L-series ESD protection orderables, each with its printed Diodes-brand replacement), with its printed recommended replacement where the notice prints one (22 records carry one), the notice notification date and the table's life-time-buy terms as printed. Three Table 1 parts already shipping in earlier Diodes files are excluded under the ships-once rule (BAS70 and L05L5V0M6-4 in v13 under PCN-2536 REV 1; MBR2560CT in v3 under PCN-2517 REV 1).
| Section | Records |
|---|---|
| PCN-2550 REV 1 — Table 1 - Lite-On Semiconductor (LSC) Brand EOL Devices With No Replacement Parts And With No Life-time Buy Opportunity (460 records) | 460 |
| PCN-2550 REV 1 — Table 2 - Lite-On Semiconductor (LSC) Brand EOL Devices With No Replacement Parts And A Life-time Buy Opportunity (9 records) | 9 |
| PCN-2550 REV 1 — Table 3 - Lite-On Semiconductor (LSC) Brand EOL Devices With Replacement Parts And A Life-time Buy Opportunity (22 records) | 22 |
| Notice | Part to be Discontinued | Replacement Part | Series / Detail | Issue Date | Last Time Buy |
|---|---|---|---|---|---|
| PCN-2550 REV 1 | 10SQ050 | None named — no recommended replacement part printed for this table | PCN-2550 REV 1 Table 1 — Lite-On Semiconductor (LSC) brand EOL device with no replacement parts and with no life-time buy opportunity, as printed. Product family as printed: Discrete. Implementation date as printed: 2022-06-20. | 2021-12-20 | None offered (as printed — no life-time buy opportunity) |
| PCN-2550 REV 1 | B180 | None named — no recommended replacement part printed for this table | PCN-2550 REV 1 Table 1 — Lite-On Semiconductor (LSC) brand EOL device with no replacement parts and with no life-time buy opportunity, as printed. Product family as printed: Discrete. Implementation date as printed: 2022-06-20. | 2021-12-20 | None offered (as printed — no life-time buy opportunity) |
| PCN-2550 REV 1 | C2045CTW | None named — no recommended replacement part printed for this table | PCN-2550 REV 1 Table 1 — Lite-On Semiconductor (LSC) brand EOL device with no replacement parts and with no life-time buy opportunity, as printed. Product family as printed: Discrete. Implementation date as printed: 2022-06-20. | 2021-12-20 | None offered (as printed — no life-time buy opportunity) |
| PCN-2550 REV 1 | FB330M | None named — no recommended replacement part printed for this table | PCN-2550 REV 1 Table 1 — Lite-On Semiconductor (LSC) brand EOL device with no replacement parts and with no life-time buy opportunity, as printed. Product family as printed: Discrete. Implementation date as printed: 2022-06-20. | 2021-12-20 | None offered (as printed — no life-time buy opportunity) |
| PCN-2550 REV 1 | MBR1650 | None named — no recommended replacement part printed for this table | PCN-2550 REV 1 Table 1 — Lite-On Semiconductor (LSC) brand EOL device with no replacement parts and with no life-time buy opportunity, as printed. Product family as printed: Discrete. Implementation date as printed: 2022-06-20. | 2021-12-20 | None offered (as printed — no life-time buy opportunity) |
| PCN-2550 REV 1 | 15SQ045 | None named — no recommended replacement part printed for this table | PCN-2550 REV 1 Table 1 — Lite-On Semiconductor (LSC) brand EOL device with no replacement parts and with no life-time buy opportunity, as printed. Product family as printed: Discrete. Implementation date as printed: 2022-06-20. | 2021-12-20 | None offered (as printed — no life-time buy opportunity) |
| PCN-2550 REV 1 | B180LB | None named — no recommended replacement part printed for this table | PCN-2550 REV 1 Table 1 — Lite-On Semiconductor (LSC) brand EOL device with no replacement parts and with no life-time buy opportunity, as printed. Product family as printed: Discrete. Implementation date as printed: 2022-06-20. | 2021-12-20 | None offered (as printed — no life-time buy opportunity) |
| PCN-2550 REV 1 | C20H60CTFW | None named — no recommended replacement part printed for this table | PCN-2550 REV 1 Table 1 — Lite-On Semiconductor (LSC) brand EOL device with no replacement parts and with no life-time buy opportunity, as printed. Product family as printed: Discrete. Implementation date as printed: 2022-06-20. | 2021-12-20 | None offered (as printed — no life-time buy opportunity) |
Sample rows are copied verbatim from the paid dataset file.
All 491 records are in the Diodes Incorporated — EOL & Migration Dataset v19 (PCN-2550 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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