| PartNumber | VS-1N3890R | VS-1N3891 | VS-1N3890 |
| Description | Rectifiers 100 Volt 12 Amp | Rectifiers 200 Volt 12 Amp | Rectifiers 100 Volt 12 Amp |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | E | E | E |
| Mounting Style | Stud Mount | Stud Mount | Through Hole |
| Package / Case | DO-203AA | DO-203AA | DO-4 |
| Vr Reverse Voltage | 100 V | 200 V | 100 V |
| If Forward Current | 12 A | 12 A | 12 A |
| Type | Fast Recovery Rectifiers | Fast Recovery Rectifiers | Fast Recovery Rectifiers |
| Configuration | Single | Single | Single |
| Vf Forward Voltage | 1.4 V | 1.4 V | 1.4 V |
| Max Surge Current | 150 A | 150 A | 180 A |
| Ir Reverse Current | - | - | 25 uA |
| Recovery Time | 300 ns | 300 ns | 300 ns |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Bulk | Bulk | Bulk |
| Height | 11 mm | 11 mm | 31.8 mm |
| Length | 20.3 mm | 20.3 mm | 12.69 mm |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Width | 11 mm | 11 mm | 11 mm |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Pd Power Dissipation | - | - | - |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 100 | 100 | 100 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Part # Aliases | 1N3890R | 1N3891 | 1N3890 |
| Unit Weight | 0.246918 oz | 0.246918 oz | 0.246918 oz |