SJPB-L4VR

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Since the development of the semiconductor industry, various circuit components have been widely used in industry and electronics. Among them, the SJPB-L4VR is one of the most commonly used components. This diode is designed for low voltage power applications and is used in many industry and control applications. This article will discuss the application field and working principle of the SJPB-L4VR rectifier.

SJPB-L4VR Application Field

The SJPB-L4VR is a single 20V dual rectifier diode with a rating of 4A. It is specifically designed to suit low voltage applications. The power ratings are 100mW at 60V, 300mW at 100V, and 400mW at 180V. It can be used in DC power supply, rectification circuits, and power inverter applications. It can be applied in heating and wiring applications, including fans, lighting circuits, and residential and commercial HVAC units. It is also used in power tools such as soldering machines and welders.

SJPB-L4VR Working Principle

The SJPB-L4VR features one pair of opposite-facing cathodes and one anode. When a forward voltage is applied between the anode and one of the cathodes, it will allow current to flow, effectively turning it into a low voltage rectifier. The current passing through the diode is controlled by the voltage differences between the anode and each of the cathodes. The current through the diode does not exceed the maximum ratings, and the size of the current is determined by the resistance of the component.

In addition, the SJPB-L4VR rectifier has a self-applied reverse voltage protection that keeps the voltage between the two cathodes within a specified threshold. This prevents the component from being damaged due to overvoltage or other incidents. Finally, the component is also designed to operate with low power consumption and is built with highly durable construction.

Conclusion

The SJPB-L4VR rectifier is a highly versatile component and can be used in many low voltage power applications. The component has a wide application field and is suitable for a range of heating and wiring applications, including fans, lighting circuits, and residential and commercial HVAC units. Furthermore, the component features reverse voltage protection and low power consumption, making it a reliable and cost-efficient solution.

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