STPS140AFN
DIODE SCHOTTKY 40V 1A SMAFLATManufacturer: STMicroelectronics
Categories: Single Diodes
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STMicroelectronics STPS140AFN Schottky diode, rated for 40V reverse voltage and 1A average rectified current. This device features a low forward voltage of 550mV at 1A, with a reverse leakage of 12µA at 40V. The STPS140AFN is housed in a compact SMAflat Notch (DO-221AC) package, suitable for surface mounting. Its fast switching characteristics make it ideal for power supply rectification, reverse polarity protection, and general-purpose switching applications in automotive, industrial, and consumer electronics. The component operates across a junction temperature range of -40°C to 150°C and is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-221AC, SMA Flat Leads |
| Mounting Type | Surface Mount |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Technology | Schottky |
| Capacitance @ Vr, F | - |
| Current - Average Rectified (Io) | 1A |
| Supplier Device Package | SMAflat Notch |
| Operating Temperature - Junction | 150°C |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Voltage - Forward (Vf) (Max) @ If | 550 mV @ 1 A |
| Current - Reverse Leakage @ Vr | 12 µA @ 40 V |
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