| PartNumber | FDLL4150 | FDLL4148 | FDLL4148-D87Z |
| Description | Diodes - General Purpose, Power, Switching High Conductance Ultra Fast | Diodes - General Purpose, Power, Switching 100V Io/200mA T/R | 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 | E |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LL-34 | LL-34 | LL-34 |
| Peak Reverse Voltage | 75 V | 100 V | 100 V |
| Max Surge Current | 4 A | 4 A | 4 A |
| If Forward Current | 200 mA | 300 mA | 300 mA |
| Configuration | Single | Single | Single |
| Recovery Time | 6 ns | 4 ns | 4 ns |
| Vf Forward Voltage | 1 V | 1 V | 1 V |
| Ir Reverse Current | 0.1 uA | 5 uA | 5 uA |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Series | FDLL4150 | FDLL4148 | FDLL4148 |
| Packaging | Reel | Reel | Reel |
| Height | 1.5 mm | 1.5 mm | 1.5 mm |
| Length | 3.6 mm | 3.6 mm | 3.6 mm |
| Type | Small Signal Switching Diode | Small Signal Switching Diode | Small Signal Switching Diode |
| Width | 1.5 mm | 1.5 mm | 1.5 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 | 2500 | 2500 | 10000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vr Reverse Voltage | 75 V | 100 V | 100 V |
| Part # Aliases | FDLL4150_NL | FDLL4148_NL | FDLL4148_D87Z |
| Unit Weight | 0.001829 oz | 0.001905 oz | 0.001829 oz |