| PartNumber | FST8340M | FST8340SM | FST8345M |
| Description | Schottky Diodes & Rectifiers 40V 80A Schottky Recovery | Schottky Diodes & Rectifiers 40V 80A Schottky Recovery | Schottky Diodes & Rectifiers 45V 80A Schottky Recovery |
| Manufacturer | GeneSiC Semiconductor | GeneSiC Semiconductor | GeneSiC Semiconductor |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Diodes, Rectifiers - Single |
| RoHS | Y | - | - |
| Product | Schottky Diodes | Schottky Diodes | Schottky Diodes |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | D61-3M | D61-3SM | - |
| If Forward Current | 80 A | 80 A | - |
| Vrrm Repetitive Reverse Voltage | 40 V | 40 V | - |
| Vf Forward Voltage | 0.75 V | 0.75 V | - |
| Ifsm Forward Surge Current | 800 A | 800 A | - |
| Technology | Si | Si | Si |
| Ir Reverse Current | 1 uA | 1 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Series | FST834 | FST834 | FST834 |
| Packaging | Bulk | Bulk | Bulk |
| Operating Temperature Range | - 40 C to + 175 C | - 40 C to + 175 C | - |
| Brand | GeneSiC Semiconductor | GeneSiC Semiconductor | - |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | - |
| Factory Pack Quantity | 30 | 30 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Package Case | - | - | D61-3M |
| Vf Forward Voltage | - | - | 0.75 V |
| Ir Reverse Current | - | - | 1 uA |
| If Forward Current | - | - | 80 A |
| Vrrm Repetitive Reverse Voltage | - | - | 45 V |
| Ifsm Forward Surge Current | - | - | 800 A |