UFR-7140
DIODE GEN PURP 400V 70A DO203ABManufacturer: Microchip Technology
Categories: Single Diodes
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Microchip Technology UFR-7140 is a general-purpose diode with a 400 V reverse voltage rating and a 70 A average rectified forward current. This stud-mount component utilizes a DO-203AB (DO-5) package, offering a junction operating temperature range of -65°C to 175°C. Key electrical characteristics include a forward voltage drop of 1.25 V at 70 A and a reverse leakage current of 25 µA at 400 V. The diode exhibits a capacitance of 150 pF at 10 V and 1 MHz. Designed for fast recovery applications, its typical reverse recovery time (trr) is 60 ns. This component is commonly found in power supply rectification, motor control, and industrial power applications.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer 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) | 60 ns |
| Technology | Standard |
| Capacitance @ Vr, F | 150pF @ 10V, 1MHz |
| Current - Average Rectified (Io) | 70A |
| Supplier Device Package | DO-203AB (DO-5) |
| Operating Temperature - Junction | -65°C ~ 175°C |
| Voltage - DC Reverse (Vr) (Max) | 400 V |
| Voltage - Forward (Vf) (Max) @ If | 1.25 V @ 70 A |
| Current - Reverse Leakage @ Vr | 25 µA @ 400 V |
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