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| Part Number | QK012RH2 |
| Datasheet | QK012RH2 datasheet |
| Description | TRIAC ALTERNISTOR 1KV 12A TO220 |
| Manufacturer | Littelfuse Inc. |
| Series | - |
| Part Status | Discontinued at Digi-Key |
| Triac Type | Alternistor - Snubberless |
| Voltage - Off State | 1kV |
| Current - On State (It (RMS)) (Max) | 12A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3V |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 110A, 120A |
| Current - Gate Trigger (Igt) (Max) | 10mA |
| Current - Hold (Ih) (Max) | 15mA |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 Isolated Tab |
| Supplier Device Package | TO-220 Non-Isolated Tab |