SMD marking code “SD” — candidate parts
17 candidates7 with manufacturer
Small packages rarely print the full part number. The marking below maps to these part numbers — verify against the package, pin count and the manufacturer's datasheet before ordering.
Candidate part numbers
| Part number | Manufacturer | Package | Mapping source | |
|---|---|---|---|---|
| B0520LW | DIODES | SOD-123 | PDF · smd-codes.pdf p.153 | |
| B0520WS | DIODES | SOD-323 | PDF · smd-codes.pdf p.153 | |
| B0520WS | DIODES | — | PDF · DIODES marking_code_xref.pdf p.2 | |
| B0530W | DIODES | — | PDF · DIODES marking_code_xref.pdf p.2 | |
| BSS145 | INFINEON | SOT-23 | PDF · smd-codes.pdf p.326 | |
| BSS284 | INFINEON | SOT-23 | PDF · smd-codes.pdf p.326 | |
| SMBT2907 | SIEMENS | SOT-23 16ta - 3a Sie | PDF · 老外牛B SMD-2010.pdf p.502 | |
| 2SA1121-D | — | SOT-23 | PDF · smd-codes.pdf p.326 | |
| 2SC2982-D | — | SOT-89 | PDF · 2011SMD-codes.pdf p.791 | |
| 2SC5210-D | — | SOT-89 | PDF · 2011SMD-codes.pdf p.791 | |
| KTC4377-D | — | SOT-89 | PDF · 2011SMD-codes.pdf p.791 | |
| P4SMA27C | — | DO-214AC | PDF · smd-codes.pdf p.153 | |
| P4SMAJ110 | — | DO-214AC | PDF · smd-codes.pdf p.153 | |
| R1225N252K | — | SOT-23-6W 33so | PDF · smd-codes.pdf p.1022 | |
| TV04A111K | — | DO-214AC | PDF · smd-codes.pdf p.153 | |
| XC6127C22GNR | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.892 | |
| XC6223C23BNR-G | — | SSOT-24 | PDF · 2011SMD-codes.pdf p.892 |
Markings are indicative only: the same code can denote different parts across manufacturers and packages. Always confirm with the physical batch marking and the original datasheet.
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