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| Part Number | BT258X-500R,127 |
| Datasheet | BT258X-500R,127 datasheet |
| Description | THYRISTOR 500V 8A SOT186A |
| Manufacturer | WeEn Semiconductors |
| Series | - |
| Part Status | Active |
| Voltage - Off State | 500V |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5V |
| Current - Gate Trigger (Igt) (Max) | 200µA |
| Voltage - On State (Vtm) (Max) | 1.6V |
| Current - On State (It (AV)) (Max) | 5A |
| Current - On State (It (RMS)) (Max) | 8A |
| Current - Hold (Ih) (Max) | 6mA |
| Current - Off State (Max) | 500µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 75A, 82A |
| SCR Type | Sensitive Gate |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 Full Pack, Isolated Tab |
| Supplier Device Package | TO-220-3 |