| PartNumber | RB531SM-30T2R | RB531SM-40FHT2R | RB531SM-30FHT2R |
| Description | Schottky Diodes & Rectifiers Diode (Rectifier FRD) Single | Schottky Diodes & Rectifiers 40V Vr; 0.1A IO SOD-523; EMD2 | Schottky Diodes & Rectifiers 0.2A IO; 0.35V VF SOD-523; EMD2 |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| RoHS | Y | Y | Y |
| Product | Schottky Diodes | Schottky Diodes | Schottky Diodes |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOD-523-2 | SOD-523-2 | SOD-523-2 |
| If Forward Current | 200 mA | 100 mA | 200 mA |
| Vrrm Repetitive Reverse Voltage | 30 V | 40 V | 30 V |
| Vf Forward Voltage | 350 mV | 0.61 V | 0.35 V |
| Ifsm Forward Surge Current | 1 A | 1 A | 1 A |
| Configuration | Single | Single | Single |
| Technology | Si | - | Si |
| Ir Reverse Current | 10 uA | 100 uA | 10 uA |
| Minimum Operating Temperature | - 40 C | - 55 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Height | 0.6 mm | - | - |
| Length | 1.2 mm | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Termination Style | SMD/SMT | - | - |
| Type | Schottky Barrier Diode | - | - |
| Width | 0.8 mm | - | - |
| Brand | ROHM Semiconductor | ROHM Semiconductor | ROHM Semiconductor |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers |
| Factory Pack Quantity | 8000 | 8000 | 8000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vr Reverse Voltage | 30 V | 40 V | 30 V |
| Part # Aliases | RB531SM-30 | RB531SM-40FH | RB531SM-30FH |
| Qualification | - | AEC-Q101 | AEC-Q101 |