1N3902R
FAST RECOVERY RECTIFIERManufacturer: Microchip Technology
Categories: Single Diodes
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Microchip Technology 1N3902R is a fast recovery rectifier diode designed for demanding applications. This component features a maximum DC reverse voltage of 300 V and an average rectified current handling capability of 20 A. Its fast recovery time of 200 ns (trr) makes it suitable for high-frequency switching power supplies and other power electronics circuits. The diode exhibits a forward voltage drop of 1.4 V at a forward current of 63 A. With a junction operating temperature range of -65°C to 150°C, it offers robust performance in challenging environments. The DO-203AB (DO-5) stud mount package facilitates efficient heat dissipation and secure mounting. This device is commonly utilized in industrial automation, power management, and telecommunications infrastructure.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDatasheet:Download 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) | 200 ns |
| Technology | Standard, Reverse Polarity |
| Capacitance @ Vr, F | 150pF @ 10V, 1MHz |
| Current - Average Rectified (Io) | 20A |
| Supplier Device Package | DO-203AB (DO-5) |
| Operating Temperature - Junction | -65°C ~ 150°C |
| Voltage - DC Reverse (Vr) (Max) | 300 V |
| Voltage - Forward (Vf) (Max) @ If | 1.4 V @ 63 A |
| Current - Reverse Leakage @ Vr | 50 µA @ 300 V |