1N4621
Zener diodes for voltage regulation
Manufacturer： ['microsemi', 'micro-commerical-co', 'central-semiconductor']
series introduction
The 1N4621 series is a distinguished line of silicon rectifier diodes renowned for their efficiency and robustness in a variety of electronic applications. These diodes are specifically designed to handle high-voltage environments while providing reliable performance in both commercial and industrial circuits. With a peak reverse voltage of 40 volts and a forward current rating of 1 ampere, the 1N4621 series is an excellent choice for applications requiring reliable rectification under moderate power conditions.
One of the key features of the 1N4621 series is its low forward voltage drop, which results in improved energy efficiency and reduced heat generation during operation. This characteristic is crucial for designs where thermal management is a concern, allowing engineers to create compact and energy-efficient systems. Additionally, these diodes exhibit fast switching speeds, which is essential for applications involving high-frequency signals and switching power supplies.
The design of the 1N4621 series incorporates a glass passivation layer, enhancing their durability and resistance to environmental factors such as moisture and temperature fluctuations. This makes them particularly suitable for use in harsh environments, including automotive, industrial, and consumer electronics applications, where reliability is paramount. Their standard DO-41 package ensures compatibility with a wide range of circuit designs and facilitates easy integration into existing systems.
Typical use cases for the 1N4621 series include rectification in power supplies, signal demodulation, and protection circuits. They are widely utilized in AC-to-DC converters, power adapters, and battery chargers, providing essential functionality in transforming and managing electrical power. Furthermore, their robustness makes them ideal for use in automotive applications, such as alternator rectification and electrical system protection, where they contribute to the overall reliability and efficiency of automotive electronics.
In summary, the 1N4621 series stands out in the diode market due to its combination of high performance, reliability, and versatility, making it a preferred choice for engineers and designers seeking dependable solutions for their rectification needs.
Images for reference
Image Preview
Image Preview
Image Preview