| PartNumber | 1N458A | 1N4588 | 1N4588R |
| Description | Diodes - General Purpose, Power, Switching High Conductance Low Leakage | Diodes - General Purpose, Power, Switching SI STND RECOV DO-8 200-1400V 150A 200PV | Diodes - General Purpose, Power, Switching SI STND RECOV DO-8 200-1400V 150A 200PV |
| Manufacturer | ON Semiconductor | GeneSiC Semiconductor | GeneSiC Semiconductor |
| Product Category | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | - | - |
| Package / Case | DO-35 | - | - |
| Peak Reverse Voltage | 150 V | 200 V | 200 V |
| Max Surge Current | 4 A | 3 kA | 3 kA |
| If Forward Current | 500 mA | 150 A | 150 A |
| Configuration | Single | Single | Single |
| Vf Forward Voltage | 1 V | 1.5 V | 1.5 V |
| Ir Reverse Current | 25 uA | 9.5 mA | 9.5 mA |
| Minimum Operating Temperature | - 65 C | - 60 C | - 60 C |
| Maximum Operating Temperature | + 175 C | + 200 C | + 200 C |
| Series | 1N458A | 1N4588 | 1N4588 |
| Packaging | Bulk | Bulk | Bulk |
| Height | 1.91 mm | - | - |
| Length | 4.56 mm | - | - |
| Type | Small Signal Switching Diode | - | - |
| Width | 1.91 mm | - | - |
| Brand | ON Semiconductor / Fairchild | GeneSiC Semiconductor | GeneSiC Semiconductor |
| Product Type | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching |
| Factory Pack Quantity | 5000 | 10 | 10 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vr Reverse Voltage | 150 V | - | - |
| Part # Aliases | 1N458A_NL | - | - |
| Unit Weight | 0.007055 oz | - | - |
| Product | - | General Purpose Diodes | General Purpose Diodes |
| Recovery Time | - | - | - |
| Termination Style | - | - | - |
| Maximum Diode Capacitance | - | - | - |
| Pd Power Dissipation | - | - | - |