Q8016LH4
TRIAC ALTERNISTOR 800V 16A TO220Manufacturer: Littelfuse Inc.
Categories: TRIACs
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Littelfuse Inc. Q8016LH4 is an Alternistor TRIAC designed for high-voltage AC power control applications. This component features an 800V off-state voltage and a 16A RMS on-state current rating, making it suitable for demanding switching tasks. The snubberless design simplifies circuit implementation by reducing the need for external snubber networks. Key parameters include a maximum gate trigger current (Igt) of 35mA and a maximum holding current (Ih) of 50mA, with a gate trigger voltage (Vgt) of 1.3V. The unit exhibits a non-repetitive surge current capability of 167A at 50Hz and 200A at 60Hz. Housed in a TO-220 Isolated Tab package, this through-hole device operates within a temperature range of -40°C to 125°C. The Q8016LH4 finds application in solid-state relays, motor control, and power switching systems across industrial and consumer electronics 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 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 | 800 V |
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