RURD660S9A-F085P

Introduction

The RURD660S9A-F085P is a single-phase, full-wave rectifier with a maximum operating temperature of 175°C. It is designed to provide superior temperature and surge performance designed for use in high-power laser diode and LED applications. It is an optimized device used in the areas of a/) heating, b/) lighting, and c/) cooling applications.

Applications

The RURD660S9A-F085P is used in a variety of applications, including high-performance laser and LED systems. It is especially suited for applications requiring high efficiency and/or high power density, such as high-power laser and LED assemblies, high-level battery charging, and high-efficiency power supplies.The rectifiers boast excellent surge capability and temperature performance, which are suitable for a wide range of applications. The rectifiers are also well-suited to circuits requiring high isolation and high precision regulation, such as Class A/B audio preamplifiers.

Design and Features

The RURD660S9A-F085P features a maximum operating temperature of 175°C, a maximum allowable reverse current of 200A, and a peak forward current of 450A. The device also offers a minimum differential voltage of 66V and a maximum forward voltage of 4V.It has been designed for easy integration into existing or new design applications. Its design utilizes a unique, roll-over diode technology that allows for improved ratings and reduced current losses. This technology also eliminates the need for a high-voltage spike suppressor or surge arrester for added protection. Its low profile surface mount design makes it ideal for use in high density applications.

Working Principle

The RURD660S9A-F085P operates on the same basic principle as all full-wave rectifiers. It contains two diodes connected in parallel with a load. When a suitable voltage is applied to the rectifier, a low-resistance path is created allowing current to flow depending on the voltage polarity. This current is then used to power the load.When negative voltage is applied to the input of the rectifier, one of the diodes will become forward-biased, allowing current to travel in the reverse direction. This current is then blocked by the other diode, preventing the current from being diverted until the voltage changes polarity again. During the time that the current is blocked, the load will continue to draw current from the power supply creating what is known as a “sine wave”. This sine wave is vital for the proper functioning of the load, such as for LED lighting, laser diodes and other devices that rely on electrical power.

Safety

The RURD660S9A-F085P is designed to operate at high temperatures, and as such, it is important to always ensure that it is properly cooled and maintained. It is also important to ensure that all necessary safety precautions are taken in order to reduce the risk of electrical shock.

Conclusion

The RURD660S9A-F085P is an excellent choice for a variety of high-power applications, such as laser and LED systems. It is designed to provide superior temperature and surge protection, excellent efficiency, and high power density. Additionally, its unique roll-over diode technology eliminates the need for a high voltage spike suppressor or surge arrester for added protection. Overall, the RURD660S9A-F085P is a reliable, easy to install, and safe option for a wide range of applications.

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