| PartNumber | STPS30SM120ST | STPS30SM120SFP | STPS30SM120SR |
| Description | Schottky Diodes & Rectifiers 120 V power Schottky rectifier | Schottky Diodes & Rectifiers 120 V power Schottky rectifier | Schottky Diodes & Rectifiers 30A IF 120V VRRM 0.47V VF Schottky |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| RoHS | Y | Y | Y |
| Product | Schottky Rectifiers | - | Schottky Rectifiers |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220AB-3 | TO-220FP-3 | I2PAK |
| If Forward Current | 30 A | 30 A | 30 A |
| Vrrm Repetitive Reverse Voltage | 120 V | 120 V | 120 V |
| Vf Forward Voltage | 470 mV | 950 mV | 950 mV |
| Ifsm Forward Surge Current | 240 A | 240 A | 240 A |
| Configuration | Single | - | Dual |
| Technology | Si | Si | Si |
| Ir Reverse Current | 55 uA | 50 mA | 275 uA |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | STPS30SM120S | STPS30SM120S | STPS30SM120S |
| Packaging | Tube | Tube | Tube |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.081130 oz | 0.081130 oz | 0.073511 oz |
| Minimum Operating Temperature | - | - 65 C | - |
| Pd Power Dissipation | - | - | - |
| trr Reverse Recovery time | - | - | - |
| Vr Reverse Voltage | - | - | 120 V |