UFR7280
RECTIFIERManufacturer: Microsemi Corporation
Categories: Single Diodes
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Microsemi Corporation UFR7280 is a high-performance stud-mount rectifier designed for demanding applications. This diode features a maximum DC reverse voltage (Vr) of 800 V and a robust average rectified current (Io) capability of 70 A. With its DO-5 (DO-203AB) package, it offers efficient thermal management, allowing for a maximum operating junction temperature of 175°C. The UFR7280 exhibits a fast reverse recovery time (trr) of 75 ns, classifying it within the fast recovery category (< 500 ns). Its forward voltage drop (Vf) is specified at a maximum of 1.35 V at its rated 70 A current. The component's capacitance is 150 pF at 10 V and 1 MHz. This rectifier is commonly utilized in power supply units, industrial motor control, and high-power switching circuits.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | DO-203AB, DO-5, Stud |
| Mounting Type | Stud Mount |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 75 ns |
| Technology | Standard |
| Capacitance @ Vr, F | 150pF @ 10V, 1MHz |
| Current - Average Rectified (Io) | 70A |
| Supplier Device Package | DO-5 (DO-203AB) |
| Operating Temperature - Junction | 175°C (Max) |
| Voltage - DC Reverse (Vr) (Max) | 800 V |
| Voltage - Forward (Vf) (Max) @ If | 1.35 V @ 70 A |
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