UGB12HTHE3/45

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A UGB12HTHE3/45 diode is a type of single-phase rectifier, which is used to convert alternating current (AC) to direct current (DC). This type of diode is commonly used in industrial, automotive and telecommunications applications. It is also widely used in switch mode power supplies and rectifier bridge circuits.

A single-phase rectifier is composed of two diodes, and it provides a unidirectional current flow. In a UGB12HTHE3/45 diode, one diode conducts only during the positive half cycle, while the other diode conducts only during the negative half cycle. The diodes must be selected for their reverse recovery time and forward voltage values that correspond to their specific application.

The UGB12HTHE3/45 diode is designed for a variety of voltage and current requirements. Its rated peak reverse voltage can reach up 1,000 Volts, while its repetitive peak reverse current is 12 Amps (A) with a maximum forward surge current of 45 Amps (A). It is also rated to provide low forward voltage drop and a low reverse current leakage rate.

When installed, it should be placed on a copper heatsink that is connected to the cathode of the diode. Having the heatsink connected increases the diode\'s heat dissipation and reduces the risk of component failure. Depending on the application, multiple UGB12HTHE3/45 diodes can be connected in series or in parallel to increase voltage and current ratings.

In addition to its industrial, automotive and telecommunications applications, the UGB12HTHE3/45 diode is widely used to regulate motor speed control, control DC motor speed and brake energy, and conditioning power supplies for computer peripherals. It can also be used in combination with power module systems, power rated rectifier bridges, voltage doubler and voltage-based converters.

To conclude, the UGB12HTHE3/45 diode is a single-phase rectifier specifically designed for industrial, automotive and telecommunications applications. It is capable of providing up to 1000 Volts peak reverse voltage, 12 Amps repetitive peak reverse current and 45 Amps maximum forward surge current. It can be used in combination with power module systems, power rated rectifier bridges, voltage doublers and voltage-based converters. Finally, its optimal performance is achieved when placed on a copper heatsink connected to its cathode.

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