| Part Number | QJ4008DH4RP | QJ4008DH4TP |
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Category | Thyristors - TRIACs | Thyristors - TRIACs |
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| Product Status | Active | Active |
| Triac Type | Alternistor - Snubberless | Alternistor - Snubberless |
| Voltage - Off State | 400 V | 400 V |
| Current - On State (It (RMS)) (Max) | 8 A | 8 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V | 1.3 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 70A, 84A | 70A, 84A |
| Current - Gate Trigger (Igt) (Max) | 35 mA | 35 mA |
| Current - Hold (Ih) (Max) | 35 mA | 35 mA |
| Configuration | Single | Single |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Supplier Device Package | TO-252, (D-Pak) | TO-252, (D-Pak) |