Littelfuse Inc. SK010R is a standard recovery Silicon Controlled Rectifier (SCR) designed for through-hole mounting. This component features a voltage rating of 1 kV (Vdrm/Vrrm) and an average on-state current handling capability of 6.4 A (It(AV)), with a maximum RMS on-state current of 10 A. The non-isolated tab TO-220 package facilitates effective thermal management. Key parameters include a maximum gate trigger current (Igt) of 15 mA and a maximum gate trigger voltage (Vgt) of 1.5 V. The device exhibits a low off-state leakage current of 20 µA and a holding current (Ih) of up to 30 mA. For transient overcurrent protection, it offers a non-repetitive surge current rating of 83 A at 50 Hz and 100 A at 60 Hz. The operating temperature range is from -40°C to 125°C. This SCR is suitable for applications in power control, motor drives, and industrial power supplies.
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) | 6.4 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) | 10 A |
| Voltage - Off State | 1 kV |
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