SB140A-E3/73
DIODE SCHOTTKY 40V 1A DO204ALManufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Diodes
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Vishay General Semiconductor - Diodes Division SB140A-E3-73 is a Schottky diode designed for efficient power rectification. This component features a maximum DC reverse voltage of 40V and an average rectified forward current capability of 1A. Its low forward voltage drop, specified at 480mV @ 1A, minimizes power loss in high-frequency switching applications. The reverse leakage current is rated at 500 µA at 40V, ensuring minimal standby power consumption. The SB140A-E3-73 utilizes a through-hole mounting type within a DO-204AL (DO-41) axial package, facilitating integration into established PCB designs. Operating across a junction temperature range of -65°C to 125°C, this device is suitable for applications in power supplies, battery charging, and general-purpose rectification across various industrial and consumer electronics sectors. The device is supplied in Tape & Box packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Box (TB)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Box (TB) |
| Package / Case | DO-204AL, DO-41, Axial |
| Mounting Type | Through Hole |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Technology | Schottky |
| Capacitance @ Vr, F | - |
| Current - Average Rectified (Io) | 1A |
| Supplier Device Package | DO-204AL (DO-41) |
| Operating Temperature - Junction | -65°C ~ 125°C |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Voltage - Forward (Vf) (Max) @ If | 480 mV @ 1 A |
| Current - Reverse Leakage @ Vr | 500 µA @ 40 V |
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