Littelfuse Inc. SK012R is a standard recovery SCR with a 1 kV repetitive peak off-state voltage. This through-hole component, packaged in a TO-220 non-isolated tab, offers a 12 A RMS on-state current and 7.6 A average on-state current. Key parameters include a 20 mA maximum gate trigger current and a 1.5 V maximum gate trigger voltage. The device exhibits a 20 µA maximum off-state current and a 1.6 V maximum on-state voltage. Non-repetitive surge current capabilities are 100 A at 50 Hz and 120 A at 60 Hz. Operating temperature ranges from -40°C to 125°C. The SK012R is suitable for applications in power control and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| SCR Type | Standard Recovery |
| Operating Temperature | -40°C ~ 125°C |
| Current - Hold (Ih) (Max) | 40 mA |
| Current - Gate Trigger (Igt) (Max) | 20 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 100A, 120A |
| Current - On State (It (AV)) (Max) | 7.6 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Voltage - On State (Vtm) (Max) | 1.6 V |
| Current - Off State (Max) | 20 µA |
| Supplier Device Package | TO-220 Non-Isolated Tab |
| Current - On State (It (RMS)) (Max) | 12 A |
| Voltage - Off State | 1 kV |
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