UH4PCC-M3/87A

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Diodes are among the most common electronic components used both in commercial and home applications. Diodes are secondary semiconductor components that conduct electric current in one direction and do not conduct current in the opposite direction. Rectifiers are a type of diode that convert alternating current (AC) to direct current (DC). Rectifier arrays are a combination of two or more rectifiers packaged in one package, allowing for simpler fabrication and higher values of current or voltage. One type of rectifier array is the UH4PCC-M3/87A, a surface mountable solution for power conversion applications.

The UH4PCC-M3/87A is a high-efficiency four-phase rectifier array in a surface-mountable package. The device is based on P-channel, low-resistance, low-threshold MOSFETs and uses a thin-film manufacturing process to minimize on-resistance and minimize due to switching losses. It is designed for applications where space is limited and maximized efficiency is desired. This includes applications such as industrial power supplies, automotive power supplies, and computer power supplies.

The UH4PCC-M3/87A is a four-phase rectifier array with an efficiency rating of 93%. It operates from an input voltage of 3.3 to 25V and features a maximum rectified current per phase of 1 Amp. Each phase consists of two MOSFETs in a back-to-back configuration. The device has reverse-blocking capability and is protected from over-current and thermal overload. The maximum total output power is 12 Watts at 25V.

The UH4PCC-M3/87A is designed to provide a highly efficient, cost effective and durable power conversion solution. The low-resistance MOSFETs reduce conduction and switching losses, resulting in higher efficiencies and longer life. The device is RoHS compliant and UL recognized and is available in an 8-pin surface-mountable package. The device is also available in an 8-pin through-hole package, though the surface mount package offers better performance and less board space.

The UH4PCC-M3/87A rectifier array operates on the principle of rectification. Rectification is the process of converting alternating current (AC) to direct current (DC). In a typical rectification circuit, alternating current is applied to the circuit which is then “rectified” by passing through a diode. In a rectifier array, multiple diodes are combined in one package by using two or more in a series or a bridge configuration. The UH4PCC-M3/87A rectifier array incorporates four pairs of two-back-to-back MOSFETs in a bridge configuration, allowing for fast switching times and low losses.

The UH4PCC-M3/87A is a versatile and highly efficient rectifier array that is suitable for a wide range of power conversion applications in industrial, automotive, and consumer electronics. Its thin-film construction and low-resistance MOSFETs allow for operation at higher efficiencies and lower thermal losses. The device is available in an 8-pin surface-mountable package, making it an ideal fit for space-constrained applications. The UH4PCC-M3/87A rectifier array is both RoHS compliant and UL recognized, ensuring a reliable and high-performance solution.

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