| PartNumber | STPS1L40M | STPS1L40AY | STPS1L40A |
| Description | Schottky Diodes & Rectifiers 1.0 Amp 40 Volt | Schottky Diodes & Rectifiers Auto pwr Schottky 1A 40V VRRM 0.42VF | Schottky Diodes & Rectifiers 1.0 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 | DO-216AA | SMA | SMA |
| If Forward Current | 1 A | 1 A | 1 A |
| Vrrm Repetitive Reverse Voltage | 40 V | 40 V | 40 V |
| Vf Forward Voltage | 0.6 V | 0.63 V | 0.5 V |
| Ifsm Forward Surge Current | 50 A | 60 A | 60 A |
| Configuration | Single | Single | Single |
| Technology | Si | Si | Si |
| Ir Reverse Current | 0.063 mA | 10 mA | 35 uA |
| Minimum Operating Temperature | - 65 C | - 40 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 175 C | + 150 C |
| Series | STPS1L40M | STPS1L40-Y | STPS1L40 |
| Packaging | Reel | Reel | Reel |
| Height | 1 mm | - | 2.03 mm (Max) |
| Length | 1.9 mm | - | 4.6 mm (Max) |
| Operating Temperature Range | + 150 C | - 40 C to + 175 C | + 150 C |
| Type | Schottky Rectifier | - | Schottky Rectifier |
| Width | 1.9 mm | - | 2.95 mm (Max) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| Factory Pack Quantity | 12000 | 5000 | 5000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.000547 oz | 0.003739 oz | 0.003739 oz |
| Qualification | - | AEC-Q101 | AEC-Q101 |