1N4485

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes play an important role in electronics, especially in the field of regulating and controlling voltages. In many applications, these diodes need to pass and regulate current in both directions.

The 1N4485 diode is a particular type of diode that is designed to be used for this purpose. It is classified as a Zener diode, or a single unidirectional voltage regulator. It works by allowing current to flow through the diode in both the forward and reverse directions, and the zener voltage value determines the voltage level upon which the diode will start to conduct current.

The primary application of the 1N4485 diode is in reverse voltage protection and voltage regulation applications. Its working principle involves using a reverse voltage that is higher than the Zener voltage in order to break down the diode and allow current to pass. This current is limited to a maximum of 5mA, and the voltage is regulated to a specific level.

The 1N4485 diode is also used for transient protection and noise suppression, as it can absorb large amounts of electrical energy before it breaks down. It can also be used in various floating and logic power supplies, as it provides a stable and regulated voltage supply from the input source. This diode also has numerous applications in automative and industrial control systems, as well as telecommunications.

While the 1N4485 is designed for use in many types of electronic circuits, it also has some limitations. Its maximum reverse voltage is 15V, and its maximum power dissipation is 500mW. Its junction temperature should not exceed 175°C. In addition, the current that is passed through the diode must not exceed the maximum value of 5mA, as this could damage the diode.

The 1N4485 diode is widely used in many electronics applications, due to its ability to work reliably in a wide range of temperatures, its flexibility in regulating voltage, and its low power consumption. Its working principle allows it to act as a voltage regulator, while also providing protection against reverse voltage levels. This diode also provides protection against transient and noise, making it an ideal component for many types of electronic circuits. As a result, the 1N4485 diode has become a popular choice in many electronics applications.

The specific data is subject to PDF, and the above content is for reference