VS-MBR4060WTPBF

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Diodes are among the most common electronic components and their usage in electronics is virtually inescapable. Rectifiers are a class of diode that are specifically used to convert alternating current (AC) electrical voltage into direct current (DC) voltage. Array-type rectifiers are multidirectional versions that allow current to flow in either direction. The type of rectifier most suitable for a particular application depends on many factors like power requirements, frequency, type of equipment, etc. The Vishay Semiconductors VS-MBR4060WTPBF is a type of array-type rectifier and it is specifically designed for switching power supplies, UPS systems, servers and telecom systems. In this article we will discuss its application field and working principle.

The Vishay Semiconductors VS-MBR4060WTPBF is a ultra-fast, 60 V rectifier diode array. It is made up of four series connected Schottky diodes in a single, two-row package. It has a low profile package that gives it a high surge current and a peak repetitive current of 45 A. It also has an average forward current of 10 A and a forward voltage drop of 0.42 V at 10 A. This device features low thermal resistance with a maximum junction temperature of 150 °C, and a breakdown voltage of 60 V.

This device has an application field in switching power supplies, UPS systems, servers, and telecom systems. It can be used as an efficient, low cost, high current rectifier in switching power supplies for AC to DC conversion. Its package allows for high density boards, thus improving performance. Its high current capability makes it perfect for applications where high current levels are needed quickly, including high speed switching and power over Ethernet, as well as electric vehicle motor drives and other motor control applications.

The working principle of the Vishay Semiconductors VS-MBR4060WTPBF is based on the Schottky barrier effect. When the supply voltage reaches a certain level, the current flowing through the diode increases exponentially due to the semiconductor-metal diode contact at the Schottky barrier, allowing the diode to conduct electricity. The Schottky barrier limits the amount of reverse current, allowing the diode to serve as an efficient rectifier. The high current capability of the device makes it suitable for applications where high currents are needed in a short amount of time.

In conclusion, the Vishay Semiconductors VS-MBR4060WTPBF is an array-type rectifier which is specifically designed for switching power supplies, UPS systems, servers and telecom systems. It is made up of four series connected Schottky diodes and it has a low profile package which gives it a peak repetitive current of 45A and an average forward current of 10A. Its working principle is based on the Schottky barrier effect, with the Schottky barrier limiting the amount of reverse current, allowing the diode to serve as an efficient rectifier.

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