| Part Number | D251K20BXPSA1 | D251N20BXPSA1 | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | Diodes - Rectifiers - Single | Diodes - Rectifiers - Single | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Diode Type | Standard | Standard | 
| Voltage - DC Reverse (Vr) (Max) | 2000 V | 2000 V | 
| Current - Average Rectified (Io) | 255A | 255A | 
| Voltage - Forward (Vf) (Max) @ If | - | - | 
| Speed | Standard Recovery >500ns, > 200mA (Io) | Standard Recovery >500ns, > 200mA (Io) | 
| Reverse Recovery Time (trr) | - | - | 
| Current - Reverse Leakage @ Vr | 30 mA @ 2000 V | 30 mA @ 2000 V | 
| Capacitance @ Vr, F | - | - | 
| Mounting Type | Stud Mount | Stud Mount | 
| Package / Case | DO-205AA, DO-8, Stud | DO-205AA, DO-8, Stud | 
| Supplier Device Package | - | - | 
| Operating Temperature - Junction | -40°C ~ 180°C | -40°C ~ 180°C |