| Part Number | TPDV640RG | TPDV840RG |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Thyristors - TRIACs | Thyristors - TRIACs |
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| Product Status | Obsolete | Active |
| Triac Type | Alternistor - Snubberless | Alternistor - Snubberless |
| Voltage - Off State | 600 V | 800 V |
| Current - On State (It (RMS)) (Max) | 40 A | 40 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V | 1.5 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 350A, 370A | 350A, 370A |
| Current - Gate Trigger (Igt) (Max) | 200 mA | 200 mA |
| Current - Hold (Ih) (Max) | 50 mA | 50 mA |
| Configuration | Single | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TOP-3 | TOP-3 |
| Supplier Device Package | TOP3 | TOP3 |