KBPM301G

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Single Phase
Technology:	Standard
Voltage - Peak Reverse (Max):	100V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 3A
Current - Reverse Leakage @ Vr:	5µA @ 50V
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	4-SIP, KBPM
Supplier Device Package:	KBPM

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Introduction

KBPM301G is an electronic device from the family of bridge rectifiers which is used in many applications where efficiency is of great importance. It is the kind of device popularly used in various applications such as solar panel, UPS, DC motor, LED driver and etc. It is a three-phase bridge rectifier module with a rated current up to 30A. The device is designed to be efficient and robust, with excellent thermal management characteristics.

Working Principle

KBPM301G works on the principle of rectification which is used to convert alternating current into direct current. The bridge rectifier consists of four diodes arranged in three-phase bridge configuration which take continuous alternate current from the line. The positive and negative terminals of the bridge rectifier are shorted and the three-phase current will pass through the three parallel branches of the bridge rectifier. The four diodes allow the current to pass only in one direction following the alternate cycles of the three-phase input. The diodes only allow current to pass whenever the voltage across them is in one direction.

Detailed Working Process

The current starts with the rectifier receiving alternating current from the input line, generally three-phase current. It goes through three parallel branches, each of which is made up of two common diodes. The first step of the process is to invert the positive and negative terminals of the bridge rectifier. This means it changes the direction of the current. The second step is rectification. The four diodes take on the role of rectifier. The two diodes in each branch of the bridge rectifier will only allow current to flow if the voltage across them is in one direction. So it creates a unidirectional path that passes current only way.

The Advantages Of KBPM301G

The KBPM301G offers many advantages for use as a rectifier. For example, it is much more energy efficient than other rectifier technologies. It also has a higher current carrying capacity, which is important for applications that require a lot of power. Furthermore, due to the bridge configuration in this rectifier, it has an excellent ability to handle harmonic distortion, making it ideal for use in applications with power supplies that have high levels of harmonic distortion.

Applications Of KBPM301G

The KBPM301G is mainly used in electronic applications that require high efficiency and good thermal management. It is mainly used in:

• Solar panel systems
• UPS systems
• DC motor applications
• LED drivers
• Power supply systems

In solar system for example, KBPM301G increases the efficiency of the system by converting alternating current from the panel into direct current which can be used to charge a battery or be directly used by other modules. In an LED driver application it increases the efficiency of the system by handling harmonic distortion which reduces the energy wastage of the system.

Conclusion

KBPM301G is an efficient and robust bridge rectifier with excellent thermal management system. It has a wide range of applications and provides many advantages over other rectifier technologies. It is mainly used in solar panel systems, UPS systems, DC motor applications, LED drivers and power supplies systems. Thus, making it one of the most efficient and reliable bridge rectifier.

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