| PartNumber | VS-HFA08TB120S-M3 | VS-HFA08TB120-M3 | VS-HFA08TB120-N3 |
| Description | Rectifiers 1200V 8A TO-263 HexFred | Rectifiers 1200V 8A TO-220 HexFred | Rectifiers RECOMMENDED ALT 78-VS-HFA08TB120-M3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | TO-263AB-3 | TO-220AC-2 | - |
| Vr Reverse Voltage | 1.2 kV | 1.2 kV | - |
| If Forward Current | 8 A | 8 A | - |
| Type | Fast Recovery Rectifiers | Fast Recovery Rectifiers | - |
| Configuration | Single | Single | - |
| Vf Forward Voltage | 3.4 V | 2.6 V | - |
| Max Surge Current | 130 A | 130 A | - |
| Ir Reverse Current | 310 nA | 310 nA | - |
| Recovery Time | 28 ns | 28 ns | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Packaging | Tube | Tube | Bulk |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Pd Power Dissipation | 73.5 W | 73.5 W | - |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 50 | 50 | 1000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Tradename | HEXFRED | HEXFRED | HEXFRED |
| Series | - | - | HEXFRED |