JANS1N4125UR-1

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 - Zener - Single

A JANS1N4125UR-1 is an electronic component that is used in a variety of electronic circuitry applications. It belongs to the family of diodes, specifically the field of Zener single diodes with a breakdown voltage of 4.1V.

What is a Zener Diode?

A Zener diode is a two-terminal, PN junction device that is manufactured in the same way as a regular diode by heavily doping the N-type material, but the doping must be more precisely controlled in order to purposely set the breakdown voltage. It is designed to let current flow in one direction but also allow it to flow in the opposite direction, if the voltage is above a certain threshold. This makes the Zener diode suitable for use in a wide range of circuits, including those found in modern electronic devices.

Application Fields

The most common application of the JANS1N4125UR-1 is in voltage regulation. Thanks to its accurate breakdown voltage, this diode is also used to limit, protect and regulate the voltage in a wide range of circuits. Its most widely used application is in voltage regulators. Here, the diode is used to protect against overvoltage and to provide a stable voltage output. Other applications include:

• Clamping circuits where the Zener diode helps to clip the input signal by discharging it to a reference voltage
• Positive and negative voltage regulators, where the Zener diode helps to stabilize the regulated voltage output
• Voltage division circuits, where the diode is used to divide the voltage of a circuit
• Transient suppression, where the Zener diode helps to suppress current transients in a circuit
• AC to DC conversion, where the Zener diode helps to convert alternating current (AC) to direct current (DC)

Working Principle

The working principle of the JANS1N4125UR-1 is based on the fact that a diode is an electrical component composed of two terminals; when a voltage is applied across the two terminals, the current begins to flow in one direction. When the voltage reaches the breakdown voltage of the Zener diode, commonly known as the Zener voltage, the current begins to flow in the opposite direction, allowing the voltage to stabilize at the desired level. This prevents the voltage from going over the threshold, protecting the circuit from damage.

The exact behavior of a circuit featuring this diode is highly dependent on the external components connected to it, as well as the voltage applied to the diode.

Conclusion

The JANS1N4125UR-1 Zener single diode is an electronic component used for a wide range of applications, from overvoltage protection to AC to DC conversion to voltage division. Its breakdown voltage of 4.1V makes it ideal for these applications and helps to ensure that the circuit will be protected from overvoltage and other unwanted effects.The exact behavior of a circuit featuring this diode is highly dependent on the external components connected to it, as well as the voltage applied to the diode.

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