UF4003HA0G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The UF4003HA0G is a single rectifier diode with features like built-in surge protection and a glass passivation for reliable performance. This diode has a low forward voltage drop and little reverse leakage current, making it suitable for use in a variety of electronic applications. It is designed for use in general-purpose rectification and rectification applications.

The UF4003HA0G has a reverse voltage of 400V, and can handle a continuous forward current of 3A, with a peak forward surge current of 5A. It has a small junction capacitance of 2pF, and a maximum reverse recovery time of 15ns. The operating temperature range for this diode spans from -55°C to 150°C.

The general application field of the UF4003HA0G is mainly rectification, but it can also be used in other applications such as switching, clamping, and protection of electronic circuits. It is widely used in consumer and industrial electronics, as well as telecommunications and other computer-related devices.

The working principle of the UF4003HA0G is based on the behavior of electrons. When biased in the forward direction, electrons flow in the same direction as the applied field, providing a unidirectional current flow. This is known as forward bias. When biased in the reverse direction, the barrier layer between the P-type and N-type material prevents current flow, providing a blocking effect, called reverse bias. The device exhibits a relatively low forward voltage drop, and a very low leakage current.

When a current passes through the UF4003HA0G device in the forward direction, it experiences a low forward voltage drop. This allows the device to conduct current with minimal energy loss. When reversed biased, the barrier layer of the P-type and N-type materials blocks current flow, protecting it from any back voltages. The device can also handle high levels of surge current, making it suitable for application in power supplies and motor drivers.

In summary, the UF4003HA0G is a single rectifier diode with features like built-in surge protection and a glass passivation for reliable performance. It has a low forward voltage drop and little reverse leakage current, making it suitable for use in a variety of electronic applications. It can be used in applications such as rectification, switching, clamping, and protection of circuits, mainly in consumer and industrial electronics, telecommunications, and other computer-related devices. The working principle of the diode is based on the behavior of electrons, where electrons flow in the same direction as the applied field when biased in the forward direction, that is, when conducting current, and the device exhibits a low forward voltage drop and a low leakage current.

The specific data is subject to PDF, and the above content is for reference