SSUR7140R
RECTIFIERManufacturer: Microsemi Corporation
Categories: Single Diodes
Quality Control: Learn More
Microsemi Corporation SSUR7140R is a high-performance stud-mount rectifier designed for demanding applications. This component features a maximum DC reverse voltage of 400V and an average rectified current capability of 70A. The robust DO-203AB (DO-5) package ensures reliable thermal management and ease of integration into existing designs. With a forward voltage drop of 1.65V at its rated current, the SSUR7140R offers efficient power conversion. The device operates across a wide junction temperature range of -65°C to 175°C, making it suitable for environments found in industrial power supplies, automotive systems, and high-power control applications. Its fast recovery time of 70ns contributes to improved system efficiency in switching applications.
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) | 70 ns |
| Technology | Standard, Reverse Polarity |
| Capacitance @ Vr, F | 300pF @ 10V, 1MHz |
| Current - Average Rectified (Io) | 70A |
| Supplier Device Package | DO-5 (DO-203AB) |
| Operating Temperature - Junction | -65°C ~ 175°C |
| Voltage - DC Reverse (Vr) (Max) | 400 V |
| Voltage - Forward (Vf) (Max) @ If | 1.65 V @ 70 A |
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