Q4004F42
TRIAC 400V 4A TO202Manufacturer: Littelfuse Inc.
Categories: TRIACs
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Littelfuse Inc. Q4004F42 is a standard TRIAC designed for AC power control applications. This component features an off-state voltage of 400V and a maximum on-state RMS current of 4A. The Q4004F42 offers a gate trigger current (Igt) of 25mA (max) and a gate trigger voltage (Vgt) of 2.5V (max), facilitating reliable triggering. Its hold current (Ih) is rated at a maximum of 30mA. For transient suppression, it can withstand a non-repetitive surge current of 46A at 50Hz and 55A at 60Hz. The through-hole mounting package, TO-202 Long Tab, is suitable for various industrial and consumer electronics, including lighting control, motor speed regulation, and power switching applications. Supplied in bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-202 Long Tab |
| Mounting Type | Through Hole |
| Triac Type | Standard |
| Configuration | Single |
| Operating Temperature | - |
| Current - Hold (Ih) (Max) | 30 mA |
| Current - Gate Trigger (Igt) (Max) | 25 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 46A, 55A |
| Voltage - Gate Trigger (Vgt) (Max) | 2.5 V |
| Supplier Device Package | TO-202 |
| Current - On State (It (RMS)) (Max) | 4 A |
| Voltage - Off State | 400 V |
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