UH2CHE3_A/H

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

Diodes are one of the fundamental components found in many types of circuits. Rectifiers, including single rectifier diodes, are commonly used in many different applications, including the commonly used UH2CHE3_A/H diode. This article examines the application field and working principle of this type of diode.

This specific silicon rectifier diode is a big size, high power and high current rectifier that is used in many power applications and in electronic designs that require a higher forward voltage and current capability than other types of diodes. It is often used to provide rectification in high power switched-mode power supplies, bridge circuits and high frequency power conversion circuit applications. UH2CHE3_A/H rectifier diodes are also used in the protection circuits of batteries and the rectification circuits of automotive inverters.

UH2CHE3_A/H diodes are constructed with low dynamic resistance and high reverse voltage. This means that it can convert AC-DC at high current voltage and frequency, as well as handling high surge and peak currents. The construction of this diode helps to control any thermal over output due to the large junction capacitance and reverse transconductance. UH2CHE3_A/H diode packages are typically 66 mm diameter, with terminal positions of either standard single or dual platforms, as well as in modules, complementary terminations and slugs.

The working principle of the UH2CHE3_A/H diode is based upon the fact that it is a semiconductor, meaning that the material it is made from is capable of carrying electric current. Under normal conditions, the material acts as an insulator, meaning that no current can flow through it. However, under certain conditions, such as when a voltage is present, the material begins to conduct electricity. This is called the forward bias, and it is this principle that allows electric current to flow through the diode.

The electric current that flows through the diode originates from the application of a voltage to the anode and cathode of the diode, which causes the flow of electrons from the cathode to the anode. The highest voltage applied to the anode and cathode of the diode is referred to as the Peak Inverse Voltage (PIV), and this determines the maximum current that can be conducted through the diode. As the current continues to flow through the diode, its resistance drops, allowing an even higher current to flow.

The reverse bias of the UH2CHE3_A/H diode occurs when the voltage applied to the anode and cathode is reversed. In this situation, the diode acts as a non-conductor, blocking any current from flowing through the diode. This type of diode is not only used for rectification in power supplies, but also for protection and other isolation applications. UH2CHE3_A/H diodes can be used in any application where a device is required with a high peak inverse voltage and high current.

In conclusion, UH2CHE3_A/H diodes are a single rectifier diode that is used for many different applications. It offers high peak inverse voltage, high current, and low dynamic resistance, making it ideal for power supplies, bridge circuits, high frequency circuits, protection circuits, and inverters. The working principle of the diode is based on a forward bias and a reverse bias, both of which can be used to allow current to flow or to block current from flowing.

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