UH2B-E3/5BT

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The UH2B-E3/5BT is a general-purpose single diode, which belongs to the Rectifier family. The device is widely used in commercial and industrial applications and offers excellent performance in rectification and protection circuits. This article will discuss the applications of UH2B-E3/5BT and its working principle.

The UH2B-E3/5BT is a fast recovery rectifier, which is ideal for switch-mode power supplies and low voltage reverse protection circuits. It features a low forward voltage drop and a high current carrying capacity. Aside from that, it is also suitable for rectifier and protection applications, such as those in electronic ballast, LED lighting, DC/DC converters and automotive electronics.

In addition to its fast recovery rate and low forward voltage drop, the UH2B-E3/5BT also offers excellent thermal performance. It can handle temperatures up to 150⁰C, making it suitable for applications with higher temperature requirements. The device also features a reverse leakage current of less than 1uA, making it an ideal choice for protecting sensitive electronics from reverse currents. Furthermore, the device also has a maximum forward surge current rating of 20A, making it well suited for various rectification and protection applications.

The working principle of the UH2B-E3/5BT is fairly simple. When a voltage is applied to its anode and cathode, current flows through it. The current is limited by its internal resistance, which is generally very low. The device has two states; forward bias and reverse bias. In the forward bias mode, current flows from the anode to the cathode, while in the reverse bias mode, inverse current flows. The device is able to regulate the current by altering its electrical resistance. The device is also capable of withstanding high voltage and heat without suffering any damage.

In conclusion, the UH2B-E3/5BT is a general-purpose single diode, which belongs to the Rectifier family. It features a fast recovery rate and low forward voltage drop, making it an ideal choice for applications such as switch-mode power supplies and low voltage reverse protection applications. The device also has excellent thermal performance and a maximum forward surge current rating of 20A, making it suitable for various rectification and protection applications. Finally, the working principle of the device is simple and reliable. This makes it a great choice for a wide range of applications.

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