21FQ045
DIODE SCHOTTKY 45V 30A DO4Manufacturer: Microchip Technology
Categories: Single Diodes
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Microchip Technology 21FQ045 is a Schottky diode engineered for high-current rectification. This component features a 45V reverse voltage rating and a substantial 30A average rectified current capability (Io). The forward voltage drop (Vf) is specified at a maximum of 630mV at 30A, indicative of its efficient conduction characteristics. Reverse leakage current is minimal, listed as 1.5mA at 45V.
The 21FQ045 is housed in a DO-4 (DO-203AA) stud mount package, facilitating robust thermal management and secure mounting in demanding applications. Its operating junction temperature range spans from -55°C to 175°C, ensuring reliability across a wide spectrum of environmental conditions. This diode is suitable for power supply rectification, reverse polarity protection, and switching applications within industrial, automotive, and telecommunications sectors. The component’s speed classification is Fast Recovery =< 500ns, > 200mA (Io).
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | DO-203AA, DO-4, Stud |
| Mounting Type | Stud Mount |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Technology | Schottky |
| Capacitance @ Vr, F | - |
| Current - Average Rectified (Io) | 30A |
| Supplier Device Package | DO-4 (DO-203AA) |
| Operating Temperature - Junction | -55°C ~ 175°C |
| Voltage - DC Reverse (Vr) (Max) | 45 V |
| Voltage - Forward (Vf) (Max) @ If | 630 mV @ 30 A |
| Current - Reverse Leakage @ Vr | 1.5 mA @ 45 V |
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