Littelfuse Inc. S4008L is a standard recovery SCR with a 400V blocking voltage and an 8A RMS on-state current rating. This through-hole component, packaged in a TO-220 isolated tab configuration, offers a maximum on-state voltage (Vtm) of 1.6V and a gate trigger voltage (Vgt) of 1.5V, requiring a gate trigger current (Igt) of 15mA. The device exhibits a low off-state leakage current of 10µA and a hold current (Ih) of 30mA. Non-repetitive surge current capability is rated at 83A for 50Hz and 100A for 60Hz. Operating temperature range is from -40°C to 125°C. This SCR is commonly utilized in power control applications across various industrial 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 | 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) | 5.1 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Voltage - On State (Vtm) (Max) | 1.6 V |
| Current - Off State (Max) | 10 µA |
| Supplier Device Package | TO-220 Isolated Tab |
| Current - On State (It (RMS)) (Max) | 8 A |
| Voltage - Off State | 400 V |
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