P0111DN 5AA4
SCR 400V 800MA SOT223Manufacturer: STMicroelectronics
Categories: SCRs
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STMicroelectronics P0111DN-5AA4 is a sensitive gate Silicon Controlled Rectifier (SCR) designed for surface mount applications. This component features a maximum forward blocking voltage of 400V and an average on-state current of 500mA, with an RMS on-state current rating of 800mA. The gate trigger current (Igt) is a low 25 µA, facilitating activation with minimal input signal. Its off-state current is rated at a maximum of 10 µA. The SCR offers a non-repetitive surge current capability of 7A or 8A at 50Hz/60Hz, alongside a hold current (Ih) of 5mA. Packaged in a SOT-223 (TO-261-4, TO-261AA) case and supplied on tape and reel, it operates within a temperature range of -40°C to 125°C. The P0111DN-5AA4 finds utility in various power control applications, including lighting control, motor speed regulation, and solid-state relays across industrial and consumer electronics sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount |
| SCR Type | Sensitive Gate |
| Operating Temperature | -40°C ~ 125°C |
| Current - Hold (Ih) (Max) | 5 mA |
| Current - Gate Trigger (Igt) (Max) | 25 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 7A, 8A |
| Current - On State (It (AV)) (Max) | 500 mA |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV |
| Voltage - On State (Vtm) (Max) | 1.95 V |
| Current - Off State (Max) | 10 µA |
| Supplier Device Package | SOT-223 |
| Current - On State (It (RMS)) (Max) | 800 mA |
| Voltage - Off State | 400 V |
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