87CNQ020SM

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The 87CNQ020SM is a Schottky Barrier Rectifier with two diodes connected in series in one package. It is a common component in power supplies and other power management applications, and is a robust and efficient means of diode rectification. This article will discuss the application field and working principle of the 87CNQ020SM.

Applications

The 87CNQ020SM is used in a variety of power management applications, including power supplies and other power electronics systems. It is primarily used in the secondary rectification stage of a power supply, where its low voltage drop, low forward voltage and high speed characteristics are beneficial. It is also well suited for applications where high efficiency and energy savings are desired. It can be used in switching supplies, DC-DC converters, automotive electronics, and high current applications such as electric vehicles and traction control.

The 87CNQ020SM is also used in automotive, telecom and medical equipment. Its fast switching capability and low forward voltage drop make it ideal for video, audio and communications equipment. Its compact size makes is a great choice for space-constrained designs, and its low reverse leakage current ensures its reliability in harsh environment applications. It can also be used in motor control and lighting applications. The 87CNQ020SM is also used in solar panels to ensure efficient and reliable power conversion.

Working Principle

A Schottky Barrier Rectifier (SBR) is a diode that operates by forming a barrier at the junction of two dissimilar semiconductors. This barrier acts as a one-way gate for current, allowing current to flow in one direction only. It is composed of a rectifying junction formed between a metal contact and a semiconductor, and has no depletion region. This allows for fast switching and low voltage drop across the diode, which makes the SBR a highly efficient rectifier.

The 87CNQ020SM is a double series Schottky diode array, with two diodes connected in series in one package. This allows the device to be used in applications where high current rating is needed. Its fast switching capability and low forward voltage drop make it an efficient and reliable rectifier, while its low reverse leakage current ensures its reliability in harsh environment conditions. Its narrow body construction allows for it to be used in more compact applications.

Conclusion

The 87CNQ020SM is a Schottky Barrier Rectifier array with two diodes connected in series in one package. It is a common component in power supplies and other power management applications, and is a robust and efficient means of diode rectification. Its low voltage drop, low forward voltage and fast switching characteristics make it well suited for a variety of applications where high efficiency and energy savings are desired. It is also used in automotive, telecom and medical equipment, and is an ideal choice for space-constrained designs. The 87CNQ020SM is a reliable, efficient and compact diode array, and is sure to be a popular choice among engineers and designers.

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