Q2008RH4
TRIAC ALTERNISTOR 200V 8A TO220Manufacturer: Littelfuse Inc.
Categories: TRIACs
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Littelfuse Inc. Q2008RH4 is a snubberless Alternistor TRIAC designed for high-reliability switching applications. This component offers a 200V off-state voltage and an 8A RMS on-state current handling capability. With a maximum gate trigger current (Igt) of 35mA and a maximum holding current (Ih) of 35mA, it ensures precise and responsive triggering. The Q2008RH4 features a non-isolated tab within a standard TO-220-3 package, facilitating through-hole mounting. It is rated for non-repetitive surge currents of 83A at 50Hz and 100A at 60Hz. Operating across an industrial temperature range of -40°C to 125°C (TJ), this TRIAC is suitable for use in motor control, lighting control, and power switching applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: 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 | 200 V |
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