A390B
DIODE GEN PURP 200V 400A DO200AAManufacturer: Powerex Inc.
Categories: Single Diodes
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Powerex Inc. DIODE GEN PURP 200V 400A DO200AA, part number A390B, is a high-current general-purpose diode designed for robust power applications. Featuring a maximum reverse voltage capability of 200V and a substantial average rectified current rating of 400A, this component is engineered for demanding industrial environments. Its standard recovery speed, exceeding 500ns with an Io of over 200mA, ensures reliable performance in power switching and rectification circuits. The forward voltage drop is specified at 1.4V maximum at 400A, indicating efficient power handling. The A390B utilizes a clamp-on mounting type within the DO-200AA (A-PUK) package, facilitating secure and efficient thermal management in power supply units, motor control systems, and industrial automation equipment. The device exhibits a reverse leakage current of 25mA at 200V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | DO-200AA, A-PUK |
| Mounting Type | Clamp On |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Technology | Standard |
| Capacitance @ Vr, F | - |
| Current - Average Rectified (Io) | 400A |
| Supplier Device Package | DO-200AA, R62 |
| Voltage - DC Reverse (Vr) (Max) | 200 V |
| Voltage - Forward (Vf) (Max) @ If | 1.4 V @ 400 A |
| Current - Reverse Leakage @ Vr | 25 mA @ 200 V |