UH2C-E3/5BT

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A diodes rectifier is an electrical device that allows electric currents to unidirectionally flow through it. It may consist of several individual diodes, or a single device that consists of both a PN junction diode and additional junction field-effect structure configuration. The UH2C-E3/5BT belongs to the single diode rectifier family and has numerous applications in electric circuits. This article will discuss the application fields, working principles and general parameters of the UH2C-E3/5BT.

Application Fields

UH2C-E3/5BT diodes rectifiers are widely used in various electric circuits, including power factor improvement, voltage stabilization, motor speed control, motor overload protection, energy storage and conversion, etc. In power electronic converters, these rectifiers can be used for a number of purposes, such as detecting peak voltages, protecting from line overvoltage, and power factor correction. In addition, these rectifiers are used in a variety of different appliances, such as UPS systems, variable-frequency drives, and switchmode power supplies.

Working Principle

The UH2C-E3/5BT works by converting alternating current (AC) into direct current (DC). It has a forward biased PN junction diode which, when receiving an electric pulse, will allow electric current to flow in one direction only. This one directional flow allows the rectifier to act as a filter, blocking any AC frequency above a certain threshold. It also serves to limit the voltage and current capabilities. This process of converting AC to DC is called rectification.

This rectifier provides various advantages over traditional rectification methods, such as the fact that it works at very high frequency levels and typically does not require a large heat sink for cooling. It is also a low power loss rectifier, as it does not produce energy losses due to the switching action of transistors. In addition, this rectifier is a very low cost device, making it an ideal solution for various applications.

General Parameters

The UH2C-E3/5BT diodes rectifier is a miniature version of the single diode full wave rectifier. Its maximum current is 0.2A, with a maximum forward recovery time of 3µs. It has a peak repetitive reverse voltage of 5V, a maximum reverse voltage of 5V, an average rectified current of 0.2A, a junction temperature of -65°C to 125°C, and an operating temperature range of -40°C to 85°C.

In summary, the UH2C-E3/5BT belongs to the single diode rectifier family and is used in various electric circuits. It has numerous applications in power electronic converters, UPS systems, and various appliances. The working principle of the UH2C-E3/5BT is to convert the alternating current into direct current, and its general parameters include maximum forward recovery time of 3µs, peak repetitive reverse voltage of 5V, maximum reverse voltage of 5V, and more.

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