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| Part Number | SCT1225B |
| Description | 1200V 25A TO-220B STANDARD SCR |
| Manufacturer | SMC Diode Solutions |
| Series | - |
| Part Status | Active |
| Voltage - Off State | 1.2kV |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5V |
| Current - Gate Trigger (Igt) (Max) | 40mA |
| Voltage - On State (Vtm) (Max) | 1.6V |
| Current - On State (It (AV)) (Max) | - |
| Current - On State (It (RMS)) (Max) | 25A |
| Current - Hold (Ih) (Max) | 120mA |
| Current - Off State (Max) | 10µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 300A @ 50Hz |
| SCR Type | Standard Recovery |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220B |