| PartNumber | FM440M | FM440-W | FM440 |
| Description | Schottky Diodes & Rectifiers SM Schot Bar Rect 4A,40V | Schottky Diodes & Rectifiers 4.0A 40V Schottky | Diodes - General Purpose, Power, Switching SM Schot Bar Rect 4.0A,40V |
| Manufacturer | Rectron | Rectron | Rectron |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Diodes - General Purpose, Power, Switching |
| RoHS | Y | Y | Y |
| Technology | Si | Si | - |
| Series | FM440 | FM440 | FM440 |
| Packaging | Reel | Reel | Reel |
| Brand | Rectron | Rectron | Rectron |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Diodes - General Purpose, Power, Switching |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Product | - | Schottky Rectifiers | - |
| Mounting Style | - | SMD/SMT | - |
| Package / Case | - | DO-214AB | - |
| If Forward Current | - | 4 A | - |
| Vrrm Repetitive Reverse Voltage | - | 40 V | - |
| Vf Forward Voltage | - | 0.55 V | - |
| Ifsm Forward Surge Current | - | 90 A | - |
| Configuration | - | Single | - |
| Ir Reverse Current | - | 2 mA | - |
| Minimum Operating Temperature | - | - 55 C | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Height | - | 2.42 mm (Max) | - |
| Length | - | 7.11 mm (Max) | - |
| Operating Temperature Range | - | - 55 C to + 125 C | - |
| Type | - | Schottky Barrier Rectifier | - |
| Width | - | 6.22 mm (Max) | - |
| Unit Weight | - | 0.001199 oz | - |