| PartNumber | RFN20NS4SFHTL | RFN20NS3SFHTL | RFN20NS6SFHTL |
| Description | Diodes - General Purpose, Power, Switching Fast Recvry 430V Vr TO-263S 20A Io | Diodes - General Purpose, Power, Switching Fast Recvry 350V Vr TO-263S 20A Io | Diodes - General Purpose, Power, Switching Fast Recvry 600V Vr TO-263S 20A Io |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching |
| RoHS | Y | Y | Y |
| Product | General Purpose Diodes | General Purpose Diodes | General Purpose Diodes |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TO-263S-3 | TO-263S-3 | TO-263S-3 |
| Peak Reverse Voltage | 430 V | 350 V | 600 V |
| Max Surge Current | 100 A | 100 A | 100 A |
| If Forward Current | 20 A | 20 A | 20 A |
| Configuration | Single | Single | Single |
| Recovery Time | 22 ns | 25 ns | 40 ns |
| Vf Forward Voltage | 1.3 V | 1.1 V | 1.25 V |
| Ir Reverse Current | 0.05 uA | 0.05 uA | 0.05 uA |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Packaging | Reel | Reel | Reel |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Type | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Part # Aliases | RFN20NS4SFH | RFN20NS3SFH | RFN20NS6SFH |