1N4974
Zener diodes with 47V and 5W capacity
Manufacturer： ['microsemi', 'semtech']
series introduction
The 1N4974 series is a robust line of silicon rectifier diodes engineered for high-performance applications in power electronics. Known for their exceptional reliability and efficiency, these diodes are designed to handle a maximum repetitive reverse voltage of 400 volts and a forward current rating of 1 ampere, making them suitable for a wide range of industrial and consumer applications.
One of the key features of the 1N4974 series is its low forward voltage drop, which enhances energy efficiency, reduces heat generation, and improves overall performance in power conversion circuits. The diodes exhibit a fast recovery time, allowing for efficient switching in high-frequency applications, thereby minimizing switching losses. Additionally, the series is designed to operate effectively within a temperature range of -55°C to +150°C, ensuring reliable performance even in extreme environments.
The design characteristics of the 1N4974 series include a DO-41 package that offers excellent thermal dissipation and mechanical strength. This encapsulation not only protects the diode from environmental factors but also ensures ease of handling and integration into various circuit designs. The series is manufactured using advanced semiconductor technology, which guarantees consistent quality and performance across all units.
Suitable use cases for the 1N4974 series include power supply circuits, inverter applications, and battery charging systems. Their versatility makes them ideal for use in AC to DC conversion, signal demodulation, and rectification processes in various electronic devices. The 1N4974 diodes are commonly found in consumer electronics, automotive power systems, and industrial equipment, where they play a crucial role in ensuring efficient energy management and reliable operation.
In summary, the 1N4974 series stands out for its combination of high voltage handling capabilities, low forward voltage drop, and thermal stability, making it an excellent choice for engineers seeking reliable rectification solutions in diverse applications.
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