1N4148UB2
SWITCHING DIODEManufacturer: Microchip Technology
Categories: Single Diodes
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Microchip Technology's 1N4148UB2 is a high-speed switching diode designed for demanding applications. This standard silicon PN junction diode features a reverse voltage rating of 75V and an average rectified forward current capability of 200mA. With a low forward voltage drop of 1.2V at 100mA and a fast reverse recovery time (trr) of 5ns, it excels in signal switching and general-purpose rectification. The device exhibits minimal leakage current, specified at 500 nA at 75V. Its capacitance is rated at 4pF at 0V and 1MHz, ensuring efficient operation in high-frequency circuits. The 1N4148UB2 is housed in a compact UB2 package, suitable for surface mount assembly. This component is widely utilized in consumer electronics, industrial automation, and telecommunications equipment where reliable and rapid switching is critical. It is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 2-SMD, No Lead |
| Mounting Type | Surface Mount |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Reverse Recovery Time (trr) | 5 ns |
| Technology | Standard |
| Capacitance @ Vr, F | 4pF @ 0V, 1MHz |
| Current - Average Rectified (Io) | 200mA |
| Supplier Device Package | UB2 |
| Operating Temperature - Junction | -65°C ~ 200°C |
| Voltage - DC Reverse (Vr) (Max) | 75 V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 100 mA |
| Current - Reverse Leakage @ Vr | 500 nA @ 75 V |
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