| PartNumber | FFPF20UP20DNTU | FFPF20UP20STU | FFPF20UP20DPTU |
| Description | Rectifiers Ultrafast Recovery Power Rectifier | Rectifiers FAST RECOVERY DIODE/600V 20A | Rectifiers Ultrafast Recovery Power Rectifier |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | E | E | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220F | TO-220F | TO-220F |
| Vr Reverse Voltage | 200 V | 200 V | 200 V |
| If Forward Current | 10 A | 20 A | 10 A |
| Type | Fast Recovery Rectifiers | Fast Recovery Rectifiers | Fast Recovery Rectifiers |
| Configuration | Dual Common Cathode | Single | Dual Common Anode |
| Vf Forward Voltage | 1.15 V | 1.15 V | 1.15 V |
| Max Surge Current | 100 A | 200 A | 100 A |
| Ir Reverse Current | 100 uA | 100 uA | 100 uA |
| Recovery Time | 45 ns | 35 ns | 35 ns |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 150 C | + 150 C |
| Series | FFPF20UP20DN | - | - |
| Packaging | Tube | Tube | Tube |
| Height | 9.19 mm | 9.19 mm | 9.19 mm |
| Length | 10.16 mm | 10.16 mm | 10.16 mm |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Width | 4.7 mm | 4.7 mm | 4.7 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Pd Power Dissipation | - | - | - |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 1000 | 50 | 50 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.080072 oz | 0.090478 oz | 0.090478 oz |