1N4985
130V 5W Zener diodes for voltage regulation
Manufacturer： ['microsemi', 'semtech']
series introduction
The 1N4985 Series is a distinguished line of silicon rectifier diodes, known for their exceptional performance in high-voltage applications. These diodes are specifically designed to handle reverse voltage ratings of up to 1,000 volts, making them ideal for a wide array of industrial and consumer electronics applications. The 1N4985 Series diodes boast a maximum forward current rating of 1 ampere, allowing them to efficiently manage power in robust electrical circuits.
One of the key features of the 1N4985 Series is its low forward voltage drop, which minimizes power loss and enhances overall efficiency in power conversion systems. This characteristic is particularly beneficial in applications where thermal management is critical, as it helps reduce heat generation during operation. The diodes also exhibit a rapid recovery time, which is essential for applications that require fast switching capabilities, such as switch-mode power supplies and inverters.
The construction of the 1N4985 Series diodes includes a glass passivated junction design, which provides a level of protection against environmental factors, ensuring reliability and longevity in various operating conditions. This robust design makes the diodes suitable for use in harsh environments, including automotive and industrial settings where exposure to extreme temperatures and mechanical stress is common.
The versatility of the 1N4985 Series extends to its applications in rectification circuits, voltage clamping, and signal demodulation. They are widely utilized in power supply circuits, battery chargers, and various electronic devices requiring efficient rectification of AC signals to DC. Additionally, these diodes are favored in telecommunications and consumer electronics, where reliable performance is paramount.
In summary, the 1N4985 Series stands out as a reliable choice for engineers and designers seeking high-performance rectification solutions. Its combination of high voltage ratings, low forward voltage drop, and robust construction ensures that it meets the demanding requirements of modern electronic applications while providing long-lasting reliability.
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