| PartNumber | VS-20ETF12S-M3 | VS-20ETF12SLHM3 | VS-20ETF12SPBF |
| Description | Rectifiers New Input Diodes - D2PAK-e3 | Rectifiers 20A If; 1200V Vr TO-263AB (D2PAK) | Rectifiers RECOMMENDED ALT 78-VS-20ETF12S-M3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | Y | Y | E |
| Package / Case | D2PAK | TO-263AB-3 | TO-263AB |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Brand | Vishay / Siliconix | Vishay Semiconductors | Vishay Semiconductors |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 50 | 800 | 1000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.070548 oz | - | 0.070548 oz |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Vr Reverse Voltage | - | 1200 V | 1.2 kV |
| If Forward Current | - | 20 A | 20 A |
| Type | - | Fast Recovery Rectifiers | Fast Recovery Rectifiers |
| Configuration | - | Single | Single Cathode Dual Anode |
| Vf Forward Voltage | - | 1.31 V at 20 A | 1.31 V |
| Max Surge Current | - | 355 A | 355 A |
| Ir Reverse Current | - | 6.1 A | 100 uA |
| Recovery Time | - | 95 ns | 400 ns |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 150 C | + 150 C |
| Packaging | - | Reel | Tube |
| Height | - | - | 4.83 mm |
| Length | - | - | 10.45 mm |
| Width | - | - | 9.14 mm |
| Pd Power Dissipation | - | - | - |
| Part # Aliases | - | - | 20ETF12SPBF |