Q2008DH4TP
TRIAC ALTERNISTOR 200V 8A TO252Manufacturer: Littelfuse Inc.
Categories: TRIACs
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Littelfuse Inc. TRIAC Alternistor, Q2008DH4TP, is a snubberless single TRIAC designed for AC power control applications. This device offers a 200V off-state voltage and an 8A RMS on-state current (It(RMS)). The TO-252 (DPAK) surface mount package facilitates integration into compact PCB layouts. Key triggering parameters include a maximum gate trigger current (Igt) of 35mA and a maximum gate trigger voltage (Vgt) of 1.3V. The holding current (Ih) is also specified at a maximum of 35mA. For transient handling, the Q2008DH4TP exhibits a non-repetitive surge current rating of 80A at 50Hz and 85A at 60Hz. The operating temperature range extends from -40°C to 125°C (TJ). This component is suitable for use in motor control, lighting control, and power switching within industrial and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| 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) | 80A, 85A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Supplier Device Package | TO-252 (DPAK) |
| Current - On State (It (RMS)) (Max) | 8 A |
| Voltage - Off State | 200 V |
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