| PartNumber | 1N4148-T26A | 1N4148-T50A | 1N4148-T50R |
| Description | Diodes - General Purpose, Power, Switching Hi Conductance Fast | Diodes - General Purpose, Power, Switching Hi Conductance Fast | Diodes - General Purpose, Power, Switching Hi Conductance Fast |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching |
| RoHS | Y | E | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-35 | DO-35 | DO-35 |
| Peak Reverse Voltage | 100 V | 100 V | 100 V |
| Max Surge Current | 4 A | 4 A | 4 A |
| If Forward Current | 300 mA | 300 mA | 300 mA |
| Configuration | Single | Single | Single |
| Recovery Time | 4 ns | 4 ns | 4 ns |
| Vf Forward Voltage | 1 V | 1 V | 1 V |
| Ir Reverse Current | 5 uA | 5 uA | 5 uA |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Series | 1N4148 | 1N4148 | 1N4148 |
| Packaging | Ammo Pack | Ammo Pack | Reel |
| Height | 1.91 mm | 1.91 mm | 1.91 mm |
| Length | 4.56 mm | 4.56 mm | 4.56 mm |
| Type | Small Signal Switching Diode | Small Signal Switching Diode | Small Signal Switching Diode |
| Width | 1.91 mm | 1.91 mm | 1.91 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Product Type | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching | Diodes - General Purpose, Power, Switching |
| Factory Pack Quantity | 5000 | 5000 | 10000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vr Reverse Voltage | 100 V | 100 V | 100 V |
| Part # Aliases | 1N4148_T26A | 1N4148_T50A | 1N4148_T50R |
| Unit Weight | 2.821917 oz | 0.007055 oz | 2.821917 oz |