S85MR

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The S85MR diodes are commonly used in various rectification and switching applications. These diodes are made with a high-speed switching and rectification capability, allowing them to conduct the highest frequencies of current. These diodes have an average forward current of up to 10.5A and a peak forward current of 16A. With a low forward voltage drop, they help reduce conduction losses and lower operating temperatures for improved thermal management. They are also UL certified for safety.

Application Field

The application field of S85MR diodes includes vertical AC/DC rectifiers, motor control applications, power supplies, general rectification, and switching applications. It is well suited for use in AC-DC power supplies, DC motor controls, unregulated power supplies, and solar inverters. They are widely used for their high frequency current carrying capability, which comes with high switching speed. The S85MR diodes can also be used in DC-DC converters, as they are capable of handling high frequencies and switching speeds.

The S85MR diodes are also widely used in automotive applications, such as lighting and charging systems, as they are well suited to handle such high speeds and frequency changes while keeping an acceptable efficiency.

Working Principle

The S85MR diodes work using the principle of rectification, which is the process of turning alternating current (AC) electricity into direct current (DC). Rectifiers are commonly used in power supplies and other electrical systems to convert AC electricity into DC electricity so the equipment can be powered. The S85MR diode is designed with a high-speed switching and rectification capability, which allows them to conduct the highest frequency of current. The voltage drop is often a small fraction of a volt, allowing the conduction losses to be minimized and the operating temperature to be kept low.

The S85MR diodes also have a high peak forward current, which makes them ideal for use in high frequency applications. This peak current allows the diode to handle large surges in current without failing. This surge current capability is especially useful for most automotive applications, as current surges are common in the automotive world.

Conclusion

The S85MR diodes are known for their high frequency current carrying capability, high surge current capability, and their low voltage drop. These diodes are commonly used for rectification, switching, and motor control applications, making them an excellent choice for automotive and general power supplies. With a wide range of applications, the S85MR diodes are an extremely versatile and reliable option for rectifiers and switching applications.

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