Littelfuse Inc. S4004VS2 is a sensitive gate SCR with a 400V blocking voltage and 4A RMS on-state current rating. This through-hole component, housed in a TO-251 (V-Pak/I-Pak) package, features a maximum on-state voltage of 1.6V. It exhibits a low 200 µA gate trigger current and a 6 mA holding current. The S4004VS2 offers a non-repetitive surge current capability of 25A and 30A at 50Hz and 60Hz respectively, with a maximum off-state leakage current of 2 µA. Operating across a temperature range of -40°C to 110°C, this SCR is suitable for applications in power control and switching circuits within the industrial and automotive sectors.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-251-3 Short Leads, IPAK, TO-251AA |
| Mounting Type | Through Hole |
| SCR Type | Sensitive Gate |
| Operating Temperature | -40°C ~ 110°C |
| Current - Hold (Ih) (Max) | 6 mA |
| Current - Gate Trigger (Igt) (Max) | 200 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 25A, 30A |
| Current - On State (It (AV)) (Max) | 2.5 A |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV |
| Voltage - On State (Vtm) (Max) | 1.6 V |
| Current - Off State (Max) | 2 µA |
| Supplier Device Package | TO-251 (V-Pak/I-Pak) |
| Current - On State (It (RMS)) (Max) | 4 A |
| Voltage - Off State | 400 V |
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