Taiwan Semiconductor · diode · case DO-35
| vrrm_rated | 39 (39) |
|---|---|
| power_dissipation | 0.5 (500 m) |
| tj_max | 200 (200) |
| technology | zener |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 279 scored candidates from other manufacturers (catalogue version 7e538ac5423fa607).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| 1N5259 | Vishay | drop_in | equivalent | fits |
| BZX55B39 | Vishay | drop_in | equivalent | fits |
| SZMMSZ39T1G | onsemi | minor_review | equivalent | different_case |
| MMSZ39T1G | onsemi | minor_review | equivalent | different_case |
| MMSZ5259BT1G | onsemi | minor_review | equivalent | different_case |
Grades: drop_in, minor_review, major_review, redesign, no_substitute. “unverified” means a record is silent on that point, not that the part passed it. full cross-reference as JSON.
Values are SI base units; a spec not listed is not stated in the part's record (it is not zero). Machine access: MCP at /mcp, /llms.txt. Open catalogue — Kelvin.