A190B
DIODE GEN PURP 300V 250A DO205AAManufacturer: Powerex Inc.
Categories: Single Diodes
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Powerex Inc. A190B is a general-purpose diode with a 300V reverse voltage rating and a 250A average rectified current capability. This stud-mount component, housed in a DO-205AA (DO-8) package, features a standard recovery time exceeding 500ns for currents greater than 200mA. Its forward voltage drop is specified at a maximum of 1.3V at 250A. The operating junction temperature range for the A190B is -40°C to 200°C. This device is suitable for applications in power supply, industrial motor control, and welding equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | DO-205AA, DO-8, Stud |
| Mounting Type | Stud Mount |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Technology | Standard |
| Capacitance @ Vr, F | - |
| Current - Average Rectified (Io) | 250A |
| Supplier Device Package | - |
| Operating Temperature - Junction | -40°C ~ 200°C |
| Voltage - DC Reverse (Vr) (Max) | 300 V |
| Voltage - Forward (Vf) (Max) @ If | 1.3 V @ 250 A |
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