Littelfuse Inc. S4006LS3 is a sensitive gate silicon controlled rectifier (SCR) designed for general purpose AC power control applications. This component features a repetitive peak off-state voltage of 400V and an average on-state current of 3.8A, with a maximum RMS on-state current of 6A. The S4006LS3 exhibits a low gate trigger current requirement of 500 µA (max) and a gate trigger voltage of 800 mV (max), facilitating control with low-power logic. Its non-repetitive surge current handling capability is rated at 83A and 100A for 50Hz and 60Hz respectively. The SCR is housed in a TO-220-3 isolated tab package, suitable for through-hole mounting. Operating temperature range is -40°C to 110°C. This device is commonly utilized in power switching, motor control, and lighting control circuits across various industrial and consumer electronics sectors.
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 Isolated Tab |
| Mounting Type | Through Hole |
| SCR Type | Sensitive Gate |
| Operating Temperature | -40°C ~ 110°C |
| Current - Hold (Ih) (Max) | 8 mA |
| Current - Gate Trigger (Igt) (Max) | 500 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 83A, 100A |
| Current - On State (It (AV)) (Max) | 3.8 A |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV |
| Voltage - On State (Vtm) (Max) | 1.6 V |
| Current - Off State (Max) | 5 µA |
| Supplier Device Package | TO-220 Isolated Tab |
| Current - On State (It (RMS)) (Max) | 6 A |
| Voltage - Off State | 400 V |
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