IRD3909
DIODE GEN PURP 50V 30A DO203ABManufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Diodes
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Vishay General Semiconductor - Diodes Division's IRD3909 is a general-purpose diode featuring a 50V reverse voltage rating and a 30A average rectified current capability. This component utilizes a standard technology and is housed in a DO-203AB (DO-5) stud mount package, facilitating chassis mounting for efficient thermal management. The IRD3909 exhibits a forward voltage drop of 1.8V at 62.8A and a reverse leakage current of 80 µA at its maximum reverse voltage. With a reverse recovery time of 350 ns, it is classified as a fast recovery diode for currents exceeding 200mA. This device operates across a junction temperature range of -40°C to 125°C and is supplied in bulk packaging. Applications for this diode include power supplies, motor control, and welding equipment.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | DO-203AB, DO-5, Stud |
| Mounting Type | Chassis, Stud Mount |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 350 ns |
| Technology | Standard |
| Capacitance @ Vr, F | - |
| Current - Average Rectified (Io) | 30A |
| Supplier Device Package | DO-203AB (DO-5) |
| Operating Temperature - Junction | -40°C ~ 125°C |
| Voltage - DC Reverse (Vr) (Max) | 50 V |
| Voltage - Forward (Vf) (Max) @ If | 1.8 V @ 62.8 A |
| Current - Reverse Leakage @ Vr | 80 µA @ 50 V |
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