1N3899
FAST RECOVERY RECTIFIERManufacturer: Microchip Technology
Categories: Single Diodes
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Microchip Technology's 1N3899 is a high-speed recovery rectifier designed for demanding applications. This stud-mount DO-5 package (DO-203AB) component offers a maximum DC reverse voltage of 50V and an average rectified forward current (Io) of 20A. It features a fast recovery time (trr) of 200 ns, suitable for switching frequencies where rapid turn-off is critical. The forward voltage drop (Vf) is 1.4V at 63A, and reverse leakage current is rated at 50 µA at 50V. Typical capacitance at 10V and 1MHz is 150pF. The 1N3899 operates across a junction temperature range of -65°C to 150°C and is commonly utilized in power supply rectification, high-frequency inverters, and general-purpose high-current rectification within industrial and automotive sectors.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer 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 |
| 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) | 50 V |
| Voltage - Forward (Vf) (Max) @ If | 1.4 V @ 63 A |
| Current - Reverse Leakage @ Vr | 50 µA @ 50 V |
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