Q4025R6
TRIAC ALTERNISTOR 400V 25A TO220Manufacturer: Littelfuse Inc.
Categories: TRIACs
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Littelfuse Inc. Q4025R6 is a single, snubberless Alternistor TRIAC designed for AC power control applications. This through-hole component features a 400V off-state voltage rating and a maximum RMS on-state current of 25A. With a peak non-repetitive surge current of 208A at 50Hz and 250A at 60Hz, it offers robust performance for demanding environments. The Q4025R6 has a maximum gate trigger current (Igt) of 80mA and a maximum gate trigger voltage (Vgt) of 1.3V. Its hold current (Ih) is a maximum of 100mA. Housed in a TO-220-3 package with a non-isolated tab, this device operates across a temperature range of -40°C to 125°C (TJ). It is commonly found in motor control, lighting, and power switching circuits within the industrial and appliance 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) | 100 mA |
| Current - Gate Trigger (Igt) (Max) | 80 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 208A, 250A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Supplier Device Package | TO-220 Non-Isolated Tab |
| Current - On State (It (RMS)) (Max) | 25 A |
| Voltage - Off State | 400 V |