QK008LH4
TRIAC ALTERNISTOR 1KV 8A TO220Manufacturer: Littelfuse Inc.
Categories: TRIACs
Quality Control: Learn More
Littelfuse Inc. offers the QK008LH4, an Alternistor TRIAC designed for demanding AC power control applications. This snubberless device features a repetitive peak off-state voltage of 1 kV and a maximum RMS on-state current of 8 A. The QK008LH4 boasts a high surge current capability of 83 A at 50 Hz and 100 A at 60 Hz. Gate trigger current (Igt) and holding current (Ih) are specified at a maximum of 35 mA, with a maximum gate trigger voltage (Vgt) of 1.3 V. Its TO-220 Isolated Tab package facilitates efficient thermal management, operating across a temperature range of -40°C to 125°C (TJ). This component is suitable for applications in industrial automation, power supplies, and motor control.
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) | 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 Isolated Tab |
| Current - On State (It (RMS)) (Max) | 8 A |
| Voltage - Off State | 1 kV |
Request a Quote
Clients Also Buy
QK006N5TP
TRIAC 1KV 6A TO263
Q6010N4TP
TRIAC 600V 10A TO263
Q4N3RP
TRIAC SENS GATE 400V 1A DO214
