| PartNumber | FFB20UP20DN-F085 | FFB20U60STM | FFB20UP20DN |
| Description | Rectifiers 200V 10A ULTRAFAST DUAL RECTIFIER | Rectifiers 20a/600V Rectifiers Ultrafast | Rectifiers 10A 200V Ultrafast Dual Rectifiers |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | Y | E | E |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TO-263-3 | D2PAK | TO-263 |
| Vr Reverse Voltage | 200 V | 600 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 Diode | Single | Dual Common Cathode |
| Vf Forward Voltage | 1.15 V | 2.2 V | 1.15 V |
| Max Surge Current | 100 A | 120 A | 100 A |
| Ir Reverse Current | 10 uA | 10 uA | 10 uA |
| Recovery Time | 27 ns | 90 ns | 40 ns |
| Minimum Operating Temperature | - 55 C | - 65 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 150 C | + 175 C |
| Series | FFB20U20DN_F085 | - | - |
| Qualification | AEC-Q101 | - | - |
| Packaging | Reel | Reel | Reel |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 800 | 750 | 800 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Part # Aliases | FFB20UP20DN_F085 | FFB20U60STM_NL | - |
| Unit Weight | 0.046296 oz | 0.070548 oz | 0.046296 oz |
| Height | - | 4.5 mm | 4.83 mm |
| Length | - | 9.9 mm | 10.67 mm |
| Termination Style | - | SMD/SMT | - |
| Width | - | 9.2 mm | 9.65 mm |