MBRH20045R

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Diodes – Rectifiers – Single components are used to regulate the flow of electrical current. MBRH20045R is a type of single diodes rectifier that is used to convert alternating current (AC) to direct current (DC). This type of rectifier is used in a variety of applications, including power supply design, battery charging, and electromechanical systems. Below, we will discuss the application field and working principle of the MBRH20045R.

Application Field of MBRH20045R

The MBRH20045R is a high power, low voltage (45V) single diodes rectifier. This type of rectifier is used in high-power applications such as power amplifiers and motor inverter systems. It is also used in battery charging systems and for surge/overvoltage protection. Applications for the MBRH20045R include:

• Automotive audio systems
• High power inverters
• Battery chargers
• Power supply designs
• Surge protection

Working Principle of MBRH20045R

The MBRH20045R is a single diodes rectifier, meaning it has two diodes connected in series. This means that current can only flow in one direction, creating a unidirectional output. One diode is forward biased, meaning it conducts current, while the other is reverse biased, meaning it does not conduct. As alternating current (AC) is applied to the device, the forward biased diode conducts the positive half cycle, and the reverse biased diode blocks the negative half cycle. The result is a unidirectional direct current (DC) output.

In order to ensure that the device is working properly, it is important to consider the reverse recovery time. This is the time it takes for the reverse biased diode to stop conducting after the forward biased diode begins to conduct. Typically, the reverse recovery time of a single diode rectifier should be less than 10 nanoseconds. The MBRH20045R has a reverse recovery time of 6 nanoseconds, meaning that it can effectively switch between forward and reverse current very quickly.

Conclusion

The MBRH20045R is a high power, single diodes rectifier used in a variety of applications, including power supply design, battery charging, and surge/overvoltage protection. This type of rectifier has two diodes connected in series, creating a unidirectional current flow. The reverse recovery time of 6 nanoseconds ensures that the device is able to switch quickly between forward and reverse current.

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