Manufacturer package reference image
Automotive 400 V, 1 A Ultrafast Diode
Key Specifications
| Complete manufacturer part number | STTH1R04UY |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Automotive 400 V, 1 A Ultrafast Diode |
| Package / case | SMB |
| Product category | Diodes and rectifiers |
| Pins | 2 |
| Operating temperature (manufacturer catalog) | -40 °C to 175 °C |
| Operating temperature (manufacturer ordering record) | -40.0 °C to 175.0 °C |
| Packing type | Tape And Reel |
| RoHS compliant | Ecopack2 |
| Grade | Automotive |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Exact ST ordering page verified on 2026-11-04. Temperature labels preserve manufacturer ordering scope; ambient or junction basis is not inferred. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for SMB. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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