| PartNumber | SBLB8L40-E3/81 | SBLB8L40HE3/45 | SBLB8L40-E3/45 |
| Description | Schottky Diodes & Rectifiers RECOMMENDED ALT 78-V8P45-M387A | Schottky Diodes & Rectifiers 40 Volt 8.0A Single 250 Amp IFSM | Schottky Diodes & Rectifiers 40 Volt 8.0A Single 250 Amp IFSM |
| Manufacturer | Vishay | Vishay | Vishay Semiconductor Diodes Division |
| Product Category | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | Diodes, Rectifiers - Single |
| RoHS | E | E | - |
| Product | Schottky Rectifiers | Schottky Rectifiers | Schottky Rectifiers |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | D2PAK (TO-263AB) | D2PAK (TO-263AB) | - |
| If Forward Current | 8 A | 8 A | - |
| Vrrm Repetitive Reverse Voltage | 40 V | 40 V | - |
| Vf Forward Voltage | 0.5 V | 0.5 V | - |
| Ifsm Forward Surge Current | 250 A | 250 A | - |
| Configuration | Single Dual Cathode | Single Dual Cathode | Single Dual Cathode |
| Technology | Si | Si | Si |
| Ir Reverse Current | 1000 uA | 1000 uA | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Height | 4.83 mm | 4.83 mm | - |
| Length | 10.67 mm | 10.67 mm | - |
| Operating Temperature Range | - 65 C to + 125 C | - 65 C to + 125 C | - |
| Type | Schottky Diode | Schottky Diode | - |
| Width | 9.14 mm | 9.14 mm | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | - |
| Product Type | Schottky Diodes & Rectifiers | Schottky Diodes & Rectifiers | - |
| Factory Pack Quantity | 800 | 1000 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Unit Weight | 0.048678 oz | 0.048678 oz | 0.048678 oz |
| Qualification | - | AEC-Q101 | - |
| Series | - | - | - |
| Package Case | - | - | TO-263-3, D2Pak (2 Leads + Tab), TO-263AB |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | TO-263AB |
| Speed | - | - | Fast Recovery = 200mA (Io) |
| Diode Type | - | - | Schottky |
| Current Reverse Leakage Vr | - | - | 1mA @ 40V |
| Voltage Forward Vf Max If | - | - | 500mV @ 8A |
| Voltage DC Reverse Vr Max | - | - | 40V |
| Current Average Rectified Io | - | - | 8A |
| Reverse Recovery Time trr | - | - | - |
| Capacitance Vr F | - | - | - |
| Operating Temperature Junction | - | - | -65°C ~ 125°C |
| Vf Forward Voltage | - | - | 0.5 V |
| Ir Reverse Current | - | - | 1000 uA |
| If Forward Current | - | - | 8 A |
| Vrrm Repetitive Reverse Voltage | - | - | 40 V |
| Ifsm Forward Surge Current | - | - | 250 A |