SR202HR0G

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Diodes are one of the most essential components of electronic systems and devices. They are used to control the flow of electrical current in a circuit, allowing the current to flow in one direction, while blocking it from flowing in the opposite direction. One type of diode is the rectifier diode, like the SR202HR0G, which is used for reducing AC voltage to DC voltage. This article will discuss the field of application, and the working principle of the SR202HR0G.

Application Fields

The SR202HR0G Rectifier Diode is a single-phase, glass-passivated bridge rectifier diodes. It has high surge current capability, which makes it an ideal solution for applications with high inrush current, such as motor control and power supply. Its low leakage current also makes it suitable for applications where low power dissipation is required. Other applications of the SR202HR0G include power supplies, switching, high peak current, voltage regulation, and DC motor control.

Working Principle of the SR202HR0G

The SR202HR0G is a glass-passivated bridge rectifier diode. Its glass passivated structure provides low forward voltage drop and fast switching speed, which makes it suitable for high-frequency and high temperature applications. Its bridge rectifier structure consists of four diodes connected in a bridge configuration. When AC input voltage is applied to the bridge rectifier, the diodes will allow current to flow in a predetermined direction, while blocking it from flowing in the reverse direction.

When current flows in the forward direction, it passes through the Positive Bridge arm ID and the Neutral Bridge arm NID, which are connected in series to form the Positive Bridge arm. The current will then pass through the Negative Bridge arm NND and the Negative Bridge arm NPD, which are connected in series to form the Negative Bridge arm. This arrangement allows current to flow in the forward direction from the AC input voltage, while blocking it from flowing in the reverse direction.

The SR202HR0G has a low forward voltage drop and fast switching speed which offers an ideal solution for applications with high inrush current and low power dissipation. It also has high surge current capability, which makes it suitable for motor control and power supply. Its low leakage current and glass-passivated structure provides reliable operation and long lifespan.

Conclusion

The SR202HR0G is a single-phase, glass-passivated bridge rectifier diodes. It can be used for reducing AC voltage to DC voltage and is suitable for applications with higher peak current, voltage regulation, power supplies, and motor control. Its bridge rectifier structure and glass passivated structure provides low forward voltage drop and fast switching speed, while its high surge current capability and low leakage current make it an ideal solution for applications with high inrush current and low power dissipation requirements.

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