| PartNumber | 1N5551US | 1N5551USe3 | 1N5551US/TR |
| Description | Rectifiers Rectifier | Rectifiers Rectifier | Rectifiers Rectifier |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | N | Y | N |
| Vr Reverse Voltage | 400 V | 400 V | 400 V |
| If Forward Current | 3 A | 5 A | 5 A |
| Type | Standard Recovery Rectifiers | Standard Recovery Rectifiers | Standard Recovery Rectifiers |
| Vf Forward Voltage | 1.2 V | 1.2 V | 1.2 V |
| Max Surge Current | 100 A | 100 A | 100 A |
| Ir Reverse Current | 1 uA | 1 uA | 1 uA |
| Recovery Time | 2 us | 2 us | 2 us |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Packaging | Bulk | Bulk | Reel |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Pd Power Dissipation | - | - | - |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 1 | 1 | 100 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package / Case | - | B-SQ-MELF-2 | B-SQ-MELF-2 |
| Configuration | - | Single | Single |