| PartNumber | STTH20R04D | STTH20R04FP | STTH20R04G |
| Description | Rectifiers High Effecientcy Rectifier | Rectifiers High Effecientcy Rectifier | Rectifiers High Effecientcy Rectifier |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Package / Case | TO-220AC-2 | TO-220-2 FP | D2-PAK |
| Vr Reverse Voltage | 400 V | 400 V | 400 V |
| If Forward Current | 20 A | 20 A | 20 A |
| Type | Fast Recovery Rectifiers | Fast Recovery Rectifiers | Fast Recovery Rectifiers |
| Configuration | Single | Single | Single |
| Vf Forward Voltage | 1.7 V | 1.7 V | 1.7 V |
| Max Surge Current | 150 A | 150 A | 150 A |
| Ir Reverse Current | 20 uA | 20 uA | 20 uA |
| Recovery Time | 45 ns | 45 ns | 45 ns |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Series | STTH20R04 | STTH20R04 | STTH20R04 |
| Packaging | Tube | Tube | Tube |
| Height | 9.3 mm (Max) | 9.3 mm (Max) | 4.6 mm (Max) |
| Length | 10.4 mm (Max) | 10.4 mm (Max) | 10.4 mm (Max) |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Width | 4.6 mm (Max) | 4.6 mm (Max) | 9.35 mm (Max) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Pd Power Dissipation | - | - | - |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 1000 | 1000 | 50 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.211644 oz | 0.090478 oz | 0.070548 oz |
| Minimum Operating Temperature | - | - | - 65 C |