| PartNumber | SS12-E3/5AT | SS12 E3 | SS12-E3/61T |
| Description | Schottky Diodes & Rectifiers 20 Volt 1.0 Amp 40 Amp IFSM | Schottky Diodes & Rectifiers 1A 20V | Schottky Diodes & Rectifiers 1.0 Amp 20 Volt |
| Manufacturer | Vishay | Taiwan Semiconductor | Vishay |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| RoHS | E | Y | E |
| Product | Schottky Rectifiers | Schottky Rectifiers | Schottky Rectifiers |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SMA (DO-214AC) | DO-214AC-2 | SMA (DO-214AC) |
| If Forward Current | 1 A | 1 A | 1 A |
| Vrrm Repetitive Reverse Voltage | 20 V | 20 V | 20 V |
| Vf Forward Voltage | 0.5 V | 0.5 V | 0.5 V |
| Ifsm Forward Surge Current | 40 A | 40 A | 40 A |
| Configuration | Single | Single | Single |
| Technology | Si | Si | Si |
| Ir Reverse Current | 200 uA | 0.2 mA | 200 uA |
| Minimum Operating Temperature | - 65 C | - 55 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 125 C | + 150 C |
| Packaging | Reel | Reel | Reel |
| Height | 2.09 mm | - | 2.09 mm |
| Length | 4.5 mm | - | 4.5 mm |
| Operating Temperature Range | - 65 C to + 150 C | - | - 65 C to + 150 C |
| Type | Schottky Diode | - | Schottky Diode |
| Width | 2.79 mm | - | 2.79 mm |
| Brand | Vishay Semiconductors | Taiwan Semiconductor | Vishay Semiconductors |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| Factory Pack Quantity | 7500 | 1800 | 1800 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Tradename | eSMP | - | eSMP |
| Part # Aliases | MBRA120TRPBF | - | SS12-E3/5AT |
| Unit Weight | 0.003739 oz | 0.002328 oz | 0.004233 oz |
| Vr Reverse Voltage | - | 20 V | - |