| PartNumber | SF45G | SF45G R0 | SF45G B0G |
| Description | Rectifiers 4A,300V,35NS,SUPER FAST Rect | Rectifiers 4A, 300V, 35NS, SUPER FAST RECTIFIER | DIODE GEN PURP 300V 4A DO201AD |
| Manufacturer | Taiwan Semiconductor | Taiwan Semiconductor | - |
| Product Category | Rectifiers | Rectifiers | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | DO-201AD-2 | DO-201AD-2 | - |
| Packaging | Reel | Reel | - |
| Product | Rectifiers | Rectifiers | - |
| Brand | Taiwan Semiconductor | Taiwan Semiconductor | - |
| Product Type | Rectifiers | Rectifiers | - |
| Factory Pack Quantity | 1250 | 1250 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Unit Weight | 0.045151 oz | 0.039507 oz | - |
| Vr Reverse Voltage | - | 300 V | - |
| If Forward Current | - | 4 A | - |
| Type | - | Fast Recovery Rectifiers | - |
| Configuration | - | Single | - |
| Vf Forward Voltage | - | 1.3 V | - |
| Max Surge Current | - | 125 A | - |
| Ir Reverse Current | - | 5 uA | - |
| Recovery Time | - | 35 ns | - |
| Minimum Operating Temperature | - | - 55 C | - |
| Maximum Operating Temperature | - | + 150 C | - |