| PartNumber | 40EPF04 | 40EPF02 | 40EPF06 |
| Description | Rectifiers RECOMMENDED ALT 844-40EPF04PBF | Rectifiers RECOMMENDED ALT 844-40EPF02PBF | Rectifiers RECOMMENDED ALT 844-40EPF06PBF |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | N | N | N |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-247AC Modified | TO-247AC Modified | TO-247AC Modified |
| Vr Reverse Voltage | 400 V | 200 V | 600 V |
| If Forward Current | 40 A | 40 A | 40 A |
| Type | Fast Recovery Rectifiers | Fast Recovery Rectifiers | Fast Recovery Rectifiers |
| Configuration | Single | Single | Single |
| Vf Forward Voltage | 1.25 V | 1.25 V | 1.25 V |
| Max Surge Current | 475 A | 475 A | 475 A |
| Ir Reverse Current | 100 uA | 100 uA | 100 uA |
| Recovery Time | 180 ns | 180 ns | 180 ns |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Tube | Tube | Tube |
| Height | 20.3 mm | 20.3 mm | 20.7 mm |
| Length | 15.9 mm | 15.9 mm | 15.87 mm |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Width | 5.3 mm | 5.3 mm | 5.31 mm |
| Brand | Vishay / Siliconix | Vishay / Siliconix | Vishay / Siliconix |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 25 | 25 | 25 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.211644 oz | 0.211644 oz | 0.211644 oz |