Q4016LH4
TRIAC ALTERNISTOR 400V 16A TO220Manufacturer: Littelfuse Inc.
Categories: TRIACs
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Littelfuse Inc. TRIAC ALTERNISTOR Q4016LH4 offers a 400V blocking voltage and 16A RMS on-state current capability. This snubberless Alternistor type features a through-hole TO-220 isolated tab package, suitable for high-temperature operation up to 125°C. Key parameters include a maximum gate trigger current (Igt) of 35mA and a maximum hold current (Ih) of 50mA, with a maximum gate trigger voltage (Vgt) of 1.3V. Non-repetitive surge current handling reaches 167A at 50Hz and 200A at 60Hz. Applications include motor control, lighting control, and power switching in industrial automation and appliance control systems. The component is supplied in bulk packaging.
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 |
| Triac Type | Alternistor - Snubberless |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Hold (Ih) (Max) | 50 mA |
| Current - Gate Trigger (Igt) (Max) | 35 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 167A, 200A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Supplier Device Package | TO-220 Isolated Tab |
| Current - On State (It (RMS)) (Max) | 16 A |
| Voltage - Off State | 400 V |
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