QK008RH4
TRIAC ALTERNISTOR 1KV 8A TO220Manufacturer: Littelfuse Inc.
Categories: TRIACs
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Littelfuse Inc. TRIAC ALTERNISTOR QK008RH4. This snubberless TRIAC offers a 1 kV off-state voltage and an 8 A RMS on-state current. Designed with a TO-220 package, it features a non-isolated tab for through-hole mounting. Key parameters include a maximum gate trigger current (Igt) of 35 mA and a maximum holding current (Ih) of 35 mA, with a gate trigger voltage (Vgt) of 1.3 V. The device exhibits a non-repetitive surge current rating of 83 A at 50 Hz and 100 A at 60 Hz. Operating temperature range is -40°C to 125°C (TJ). This component is suitable for applications in power control, motor control, and lighting control within industrial and automotive 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 |
| Mounting Type | Through Hole |
| Triac Type | Alternistor - Snubberless |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Hold (Ih) (Max) | 35 mA |
| Current - Gate Trigger (Igt) (Max) | 35 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 83A, 100A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Supplier Device Package | TO-220 Non-Isolated Tab |
| Current - On State (It (RMS)) (Max) | 8 A |
| Voltage - Off State | 1 kV |
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