STMicroelectronics · Discrete semiconductors
P0111DN 5AA4
SCR 400V 800MA SOT223
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P0111DN 5AA4 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | P0111DN 5AA4 |
| Family | Discrete semiconductors |
| Package | TO-261-4, TO-261AA |
| Product Status | Obsolete |
| Voltage - Off State | 400 V |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV |
| Current - Gate Trigger (Igt) (Max) | 25 µA |
| Voltage - On State (Vtm) (Max) | 1.95 V |
| Current - On State (It (AV)) (Max) | 500 mA |
| Current - On State (It (RMS)) (Max) | 800 mA |
| Current - Hold (Ih) (Max) | 5 mA |
| Current - Off State (Max) | 10 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 7A, 8A |
| SCR Type | Sensitive Gate |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223 |
Documents and evidence
P0111DN 5AA4 ↗Before sourcing P0111DN 5AA4
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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