| PartNumber | STTH1212D | STTH1212G | STTH1212G-TR |
| Description | Rectifiers Ultrafast recovery 1200 V diode | Rectifiers Ultrafast Recovery 1200 V Diode | Rectifiers Ultrafast Recovery 1200 V Diode |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | TO-220AC-2 | D2-PAK | D2-PAK |
| Vr Reverse Voltage | 1.2 kV | 1200 V | 1200 V |
| If Forward Current | 12 A | 12 A | 12 A |
| Type | Fast Recovery Rectifiers | Fast Recovery Rectifiers | Fast Recovery Rectifiers |
| Configuration | Single | Single | Single |
| Vf Forward Voltage | 2.2 V | 2.2 V | 2.2 V |
| Max Surge Current | 100 A | 100 A | 100 A |
| Ir Reverse Current | 10 uA | 10 uA | 10 uA |
| Recovery Time | 50 ns | 100 ns | 100 ns |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Series | STTH1212 | STTH1212 | STTH1212 |
| Packaging | Tube | Tube | Reel |
| Height | 9.3 mm (Max) | 4.6 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) | 9.35 mm (Max) | 9.35 mm (Max) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Pd Power Dissipation | - | - | - |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 1000 | 50 | 1000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.211644 oz | 0.070548 oz | 0.070548 oz |
| Minimum Operating Temperature | - | - 65 C | - 65 C |