| PartNumber | STPS340SY | STPS340B-TR | STPS340S |
| Description | Schottky Diodes & Rectifiers Auto pwr Schottky 3A 40V VRRM 0.57VF | Schottky Diodes & Rectifiers 3.0 Amp 40 Volt | Schottky Diodes & Rectifiers 3.0 Amp 40 Volt |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| RoHS | Y | Y | Y |
| Product | Schottky Rectifiers | Schottky Rectifiers | Schottky Rectifiers |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SMC | DPAK | SMC |
| If Forward Current | 3 A | 3 A | 3 A |
| Vrrm Repetitive Reverse Voltage | 40 V | 40 V | 40 V |
| Vf Forward Voltage | 0.84 V | 0.84 V | 0.84 V |
| Ifsm Forward Surge Current | 75 A | 75 A | 75 A |
| Configuration | Single | Single | Single |
| Technology | Si | Si | Si |
| Ir Reverse Current | 10 mA | 20 uA | 20 uA |
| Minimum Operating Temperature | - 40 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Series | STPS340-Y | STPS340 | STPS340 |
| Qualification | AEC-Q101 | AEC-Q101 | - |
| Packaging | Reel | Reel | Reel |
| Operating Temperature Range | - 40 C to + 150 C | + 150 C | + 150 C |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.010582 oz | 0.009185 oz | 0.010582 oz |
| Height | - | 2.4 mm (Max) | 2.45 mm (Max) |
| Length | - | 6.6 mm (Max) | 7.15 mm (Max) |
| Type | - | Schottky Rectifier | Schottky Rectifier |
| Width | - | 6.2 mm (Max) | 6.25 mm (Max) |