JANTX1N759AUR-1

A diodes is a two-terminal electronic component with asymmetric conductance – it has different conductivities depending on the direction of electric current. Zener diodes are a specific type of diode that has a breakdown voltage which can be utilized in several ways. A JANTX1N759AUR-1 is a single zener diode characterized by a low breakdown voltage of 7.5V. This device is suitable for a variety of applications, particularly in areas that require high-precision current regulation or voltage-sensing. In this article the application fields and working principle of the JANTX1N759AUR-1 will be discussed.

Application Fields

The JANTX1N759AUR-1 is widely used in electronic circuits due to its wide range of applications. It is mostly employed in voltage-clamping circuits as its breakdown voltage can be set precisely to assure a well-regulated current flow. This makes it suitable for use in applications of current-limiting and voltage-clamping. Furthermore, it can be employed as voltage-sensing diode in AC power line-filters. Additionally, it is popular in the temperature-sensitive circuitry where the temperature is required to be measured precisely.

Working Principle

This device is an NPN transistor - the lasing current (negative current) flows from the base to the collector and a reverse breakdown voltage is applied on the base-collector junction. When the voltage applied across the base-collector junction exceeds the breakdown voltage, the NPN-junction will "break down" and the base-collector current will increase exponentially. The breakdown voltage of the JANTX1N759AUR-1 is 7.5V and it is relatively low when compared to other similar devices. It can be used in a variety of applications, most notably in current-limiting and voltage-clamping circuits.

When the device is connected to a current limiting circuit, the base-collector junction will instantly break down and the current will start to divert towards the current-limiting section, thus limiting the current in the circuit. Similarly, when the device is connected to a voltage-clamping circuit, the base-collector junction will again break down and the current will start to divert towards the voltage-clamping section. Thus, the voltage level within the circuits remains steady.

Conclusion

The JANTX1N759AUR-1 is a single zener diode characterized by a low breakdown voltage of 7.5V. It is suitable for a variety of applications due to its wide range of features and capabilities. This device is primarily employed in voltage-clamping circuits, current-limiting circuits, and voltage-sensing circuits. Furthermore, it is popular in temperature-sensitive circuitry due to its precision and accuracy. In this article, we discussed the application fields and working principle of the JANTX1N759AUR-1.