KBP04M-E4/51

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Diodes are essential components in modern technology and have multiple application fields. Among the varieties of diodes, the bridge rectifier is probably the most and widely used form, either in AC to DC converters or DC to AC inverters. One such bridge rectifier is the KBP04M-E4/51.

The KBP04M Series of Bridge Rectifier offers cost-effective, reliable performance. It is a four-terminal bridge rectifier that can be mounted on a variety of components such as Printed Circuit Board (PCB). It is suitable for a wide range of applications including SMPS, output rectification, low voltage power supplies, lighting and automotive applications.

This diode is designed to offer reliable performance in a range of AC-DC input voltage from 40V to 800V, and is suitable for operating currents from 0.5A to 4A. The KBP04M-E4/51 also offers fast recovery times, allowing it to rectify alternating current from a wide range of frequencies. It has a maximum repetitive peak reverse voltage (VRRM) of 400V.

The working principle of a diode bridge is that when it is conducting, voltage across it decreases, and it stores electric energy. During the conduction phase, the positive terminal of the diode is connected to the negative terminal and electric current flows through the diode as a single path. At this stage, the diode is said to be in a forward bias. During the non-conduction phase, the electric current flows in the opposite direction and the voltage across the diode increases, such that is in reversed bias.

The KBP04M-E4/51 has a blocking voltage of 800V, meaning that it can withstand momentary spikes in the input voltage up to a maximum of 800 Volts without damage. It operates in full-wave rectification mode, meaning that two blocks of current flow in two paths, each running in opposite directions. The diode blocks the current in the wrong direction and sends it in the right direction. This unique feature of KBP04M-E4/51 bridge rectifier enables it to offer excellent performance and longer life.

The unique design and fast recovery time of KBP04M-E4/51 bridge rectifier makes it highly efficient and reliable. The device can be used in various fields such as lighting, DC power supplies, automotive and computer peripherals. With a maximum repetitive peak reverse voltage of 400V, the KBP04M-E4/51 is suitable for applications requiring low AC input voltage. It also offers good surge current capability, enabling it to drive larger loads.

Due to its high reliability and versatility, the KBP04M-E4/51 bridge rectifier offers an effective solution for a range of AC-DC conversion applications. It has very low power losses and can operate in harsh environments. It is also highly suitable for power supplies, battery chargers and many other applications. Additionally, it also comes with an extended warranty, allowing users to enjoy additional peace of mind.

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