| PartNumber | 1N459TR | 1N459 | 1N459-T50R |
| Description | Diodes - General Purpose, Power, Switching High Conductance Low Leakage | Diodes - General Purpose, Power, Switching Signal or Computer Diode | Diodes - General Purpose, Power, Switching High Conductance Low Leakage |
| Manufacturer | ON Semiconductor | Microchip | ON Semiconductor |
| Product Category | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching |
| RoHS | Y | N | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-35 | DO-35-2 | DO-35 |
| Peak Reverse Voltage | 200 V | - | 200 V |
| Max Surge Current | 4 A | - | 4 A |
| If Forward Current | 500 mA | 120 mA | 500 mA |
| Configuration | Single | Single | Single |
| Vf Forward Voltage | 1 V | 1 V | 1 V |
| Ir Reverse Current | 0.025 uA | 25 nA | 0.025 uA |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 150 C | + 175 C |
| Series | 1N459 | - | 1N459 |
| Packaging | Reel | - | Reel |
| Height | 1.91 mm | - | 1.91 mm |
| Length | 4.56 mm | - | 4.56 mm |
| Type | Small Signal Switching Diode | - | Small Signal Switching Diode |
| Width | 1.91 mm | - | 1.91 mm |
| Brand | ON Semiconductor / Fairchild | Microchip / Microsemi | ON Semiconductor / Fairchild |
| Product Type | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching |
| Factory Pack Quantity | 10000 | - | 10000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vr Reverse Voltage | 200 V | 200 V | 200 V |
| Unit Weight | 2.821917 oz | - | 2.821917 oz |
| Product | - | Switching Diodes | - |
| Operating Temperature Range | - | - 65 C to + 150 C | - |
| Pd Power Dissipation | - | 500 mW | - |
| Part # Aliases | - | - | 1N459_T50R |