NZ9F13VT5G

Diodes - Zener - Single

The NZ9F13VT5G is a single zener diode ideal for use in a wide range of industrial and commercial applications. Developed by NEC Corporation, this diode has an inherently small junction capacitance, making it particularly suitable for applications that require low-noise performance. It is also designed to offer excellent surge handling capability and high power dissipation, making it an ideal choice for many industrial and commercial applications.

The NZ9F13VT5G features a low-leakage cathode, ensuring superior electrical performance. It also features a highly reliable silicon nitride passivation technology, providing effective protection against ionic contamination and oxidation. The diode also offers excellent thermal stability, allowing it to be used in applications operating at high temperatures.

There are several key properties of the NZ9F13VT5G that make it suitable for a wide range of applications. Its low forward voltage drop helps it to achieve a higher breakdown voltage, while its low reverse leakage current makes it ideal for use in low-power circuits. The diode also offers high power dissipation, making it suitable for power-supply circuits and other DC power applications. Additionally, its superior surge handling capability makes it an excellent choice for automotive and outdoor lighting applications.

Application Field

The NZ9F13VT5G has several key applications. It can be used in automotive and outdoor lighting circuits to provide surge protection, as well as in energy-efficient LED lighting systems. It is also well suited for low-power oscillators and regulators, as well as for DC-DC converters. Additionally, its excellent surge handling capability makes it ideal for use in automotive electronics. Finally, its excellent electrical properties make it suitable for use in power supply and analog-to-digital converter circuits.

Working Principle

The NZ9F13VT5G operates on a reverse-biased principle. This means that a negative voltage is applied to the diode\'s anode, while a positive voltage is applied to the cathode. This creates an electric field across the PN junction of the diode, which causes the electrons to be repelled from the junction. As a result, the voltage required to turn the diode on is greater than the diode’s breakdown voltage.

Once the forward voltage drops below the breakdown voltage, the electrons will begin to flow freely across the PN junction. This allows a current to flow from the anode to the cathode, permitting the diode to conduct current in a forward direction. This, in turn, allows for the required voltage to be applied to the anode and cathode of the diode in order to turn it on and enable it to provide surge protection or permit the passage of current through a circuit.

The breakdown voltage of the NZ9F13VT5G is specified as 13V. This means that the minimum voltage that is required to turn the diode on must be greater than 13V. As a result, the diode will remain off as long as the voltage across the diode is lower than 13V. Additionally, the NZ9F13VT5G has a maximum power dissipation rating of 500 mW, making it suitable for a wide range of applications.

In summary, the NZ9F13VT5G is a single zener diode that is primarily used for surge protection and other DC power applications. It offers excellent electrical performance, making it an ideal choice for low-power circuits, DC-DC converters, and various other industrial and commercial applications.