3SM4
DIODE GEN PURP 400V 5A AXIALManufacturer: Semtech Corporation
Categories: Single Diodes
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Semtech Corporation 3SM4 is a general-purpose axial diode designed for high-reliability applications. This component features a 400V reverse voltage rating and a 5A average rectified forward current capability. With a forward voltage drop of 1V at 3A, it offers efficient operation. The diode exhibits a low reverse leakage current of 1 µA at its maximum reverse voltage and a capacitance of 92pF at 5V, 1MHz. Its axial package facilitates through-hole mounting. Qualified to AEC-Q101 standards, the 3SM4 is suitable for demanding automotive environments and general industrial power rectification where standard recovery speeds are acceptable. The reverse recovery time (trr) is specified at 2 µs.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | Axial |
| Mounting Type | Through Hole |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 2 µs |
| Technology | Standard |
| Capacitance @ Vr, F | 92pF @ 5V, 1MHz |
| Current - Average Rectified (Io) | 5A |
| Supplier Device Package | Axial |
| Operating Temperature - Junction | - |
| Grade | Automotive |
| Voltage - DC Reverse (Vr) (Max) | 400 V |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 3 A |
| Current - Reverse Leakage @ Vr | 1 µA @ 400 V |
| Qualification | AEC-Q101 |
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