1N3491
DIODE GEN PURP 50V 35A DO21Manufacturer: Microchip Technology
Categories: Single Diodes
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Microchip Technology 1N3491 is a general-purpose diode designed for high-current applications. This standard recovery diode features a 50V reverse voltage rating and a 35A average rectified current capability. The forward voltage drop is a maximum of 1.1V at 35A, with a low reverse leakage current of 10 µA at 50V.
The 1N3491 is housed in a DO-208AA (DO-21) package with a press-fit mounting type, facilitating robust thermal management and mechanical stability. Its operating junction temperature range is -65°C to 175°C, making it suitable for demanding environments. This component finds application in power rectification, industrial power supplies, and welding equipment. The speed characteristic is standard recovery, defined as >500ns.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 29 week(s)Product Status: ActivePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | DO-208AA |
| Mounting Type | Press Fit |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Technology | Standard |
| Capacitance @ Vr, F | - |
| Current - Average Rectified (Io) | 35A |
| Supplier Device Package | DO-21 |
| Operating Temperature - Junction | -65°C ~ 175°C |
| Voltage - DC Reverse (Vr) (Max) | 50 V |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 35 A |
| Current - Reverse Leakage @ Vr | 10 µA @ 50 V |