1N4987
Zener diodes for voltage regulation
Manufacturer： ['microsemi', 'semtech']
series introduction
The 1N4987 series is a collection of high-performance silicon rectifier diodes designed to meet the rigorous demands of modern electronic applications. Known for their robustness and efficiency, these diodes are characterized by their ability to handle high surge currents while maintaining low forward voltage drop, making them ideal for a variety of power management solutions.
One of the standout features of the 1N4987 series is its peak reverse voltage rating of 1,000 volts, which allows for reliable operation in high-voltage environments. Additionally, the series boasts a forward current rating of 30 amperes, making it suitable for both low and medium power applications. This capability, combined with a maximum junction temperature of 150°C, ensures that the diodes can withstand challenging thermal conditions, contributing to their longevity and reliability.
The design of the 1N4987 series incorporates a glass-passivated junction, which enhances their performance by providing superior resistance to moisture and mechanical stress. The diodes are housed in a DO-41 package, which facilitates easy mounting and integration into various circuit designs. Their compact footprint and robust construction make them an excellent choice for applications where space is at a premium and reliability is paramount.
Suitable use cases for the 1N4987 series include power supply circuits, battery chargers, and motor control applications. They are widely employed in consumer electronics, automotive systems, and industrial equipment, where they function effectively as rectifiers, providing essential conversion from alternating current (AC) to direct current (DC). Furthermore, their efficiency in switching applications makes them a popular choice in inverter circuits and renewable energy systems.
In summary, the 1N4987 series rectifier diodes are engineered for durability and performance, making them an essential component in the design of modern electronic systems. Their combination of high voltage ratings, significant current capacity, and robust construction positions them as a reliable solution for a wide range of industrial and consumer applications.
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