QK016RH4
TRIAC ALTERNISTOR 1KV 16A TO220Manufacturer: Littelfuse Inc.
Categories: TRIACs
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Littelfuse Inc. QK016RH4 is a snubberless TRIAC Alternistor designed for robust AC power control. This component offers a high off-state voltage of 1 kV and a continuous on-state RMS current of 16 A. The QK016RH4 features a maximum gate trigger current (Igt) of 35 mA and a maximum holding current (Ih) of 50 mA, with a gate trigger voltage (Vgt) of 1.3 V, ensuring reliable switching. Its non-isolated tab within the TO-220-3 package facilitates efficient heat dissipation. Non-repetitive surge current capabilities include 167 A at 50 Hz and 200 A at 60 Hz. Operating within an ambient temperature range of -40°C to 125°C, this TRIAC is suitable for industrial applications such as motor control, lighting control, and power switching in appliances and HVAC 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 |
| 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 Non-Isolated Tab |
| Current - On State (It (RMS)) (Max) | 16 A |
| Voltage - Off State | 1 kV |
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