Littelfuse Inc. SK006R is a standard recovery Silicon Controlled Rectifier (SCR) designed for general-purpose AC power control applications. This through-hole component features a 1 kV blocking voltage and a continuous on-state current rating of 6 A RMS (3.8 A average). The device exhibits a maximum gate trigger current (Igt) of 15 mA and a holding current (Ih) of 30 mA. It offers a non-repetitive surge current capability of 83 A at 50 Hz and 100 A at 60 Hz. The SK006R is housed in a TO-220-3 package with a non-isolated tab, suitable for mounting in applications requiring robust power handling. Operating temperature ranges from -40°C to 125°C. This component finds utility in industrial power supplies, motor control, and lighting control systems.
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) | 30 mA |
| Current - Gate Trigger (Igt) (Max) | 15 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 83A, 100A |
| Current - On State (It (AV)) (Max) | 3.8 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) | 6 A |
| Voltage - Off State | 1 kV |
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