FR152GHR0G

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Diodes form a very important part of a wide range of electrical and electronic components in the industry. Among these, single-phase rectifier assemblies have recently gained increasing importance due to their unique ability to convert alternating currents (AC) to direct currents (DC). The FR152GHR0G is a single-phase rectifier assembly produced by Vishay Semiconductor, specifically designed for rectifying AC signals in high-temperature environments. As such, this unit has become indispensable for many electronic systems, offering superior performance and reliability, and is one of the most popular choices for rectifier applications.

The FR152GHR0G rectifier assembly is composed of two thyristors, two diodes and a reverse diode in a embedded housing. This assembly is capable of carrying a transformer load of up to 10 amps, while its rated peak inverse voltage (IRPP) is 150 volts (V). This rectifier assembly operates at a wide range of temperatures, ranging from -40 to +175°C, making it suitable for use in high-temperature operating environments. The included thyristors and diodes ensure excellent performance and minimum power dissipation. Finally, in order to ensure maximum reliability during operation, the FR152GHR0G also features an integrated temperature sensing mechanism.

Due to its wide range of features and its high temperature range, the FR152GHR0G is suitable for a wide range of applications in the industry. It is widely used as an on/off switch in motor controllers and power supplies, as well as in motor starters. It is also used in circuits where high-speed switching operations are required, such as ignition circuits and pulse-shaping networks. Additionally, its temperature sensing capability is also useful in temperature monitoring, over-voltage protection, and other temperature sensitive applications.

The working principle of the FR152GHR0G rectifier assembly is based on the commonly known diode rectifier circuit. In this circuit, the diode rectifies the AC voltage, converting it into a pulsed or pulsating DC voltage. This rectified DC voltage is then used to power and control various electronic components, depending on the specific application. The FR152GHR0G rectifier assembly, however, has the additional feature of temperature sensing. This feature is used for monitoring the temperature of the components within the assembly, and when the temperature rises above a certain threshold, the thyristor and diode switch is triggered. This allows for the controlled switching of the voltage, enabling the circuit to operate in a safe and reliable manner.

In conclusion, the FR152GHR0G is a single-phase rectifier assembly produced by Vishay Semiconductor. It is composed of two thyristor, two diodes, a reverse diode and a temperature sensing mechanism, and is suitable for a wide range of applications in the industry due to its wide range of features. Its main advantage is its ability to rectify AC signals in high-temperature operating environments. The working principle of this rectifier assembly is based on the standard diode rectifier circuit, with the addition of temperature sensing capability. This allows controlled switching of the voltage, ensuring maximum reliability and safe operation of the circuit.

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