TZM5239F-GS08

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

TZM5239F-GS08 application field and working principle

The TZM5239F-GS08 is a zener diode specifically designed for use in applications that require low voltage protection, voltage regulation, power supply clamping, and reference voltage circuits. The diode has a rated voltage of 5.6V and a maximum power dissipation of 300mW. It is designed with a silicone passivation layer and a gold finish to ensure reliable contact points.

A zener diode is a type of diode that utilizes the reverse breakdown property of junction diodes. This characteristic is exploited to create a device that can regulate voltage or current in a circuit. The breakdown voltage of a zener diode is determined by the doping concentration of the device and the applied reverse bias.

The breakdown characteristics of a zener diode are very linear and predictable, making them ideal for use in applications where voltage regulation is needed. When the diode is forward biased, it acts as a normal diode and allows current to pass in the forward direction only. When the voltage applied to the diode exceeds the zener voltage, the diode is reverse biased and the current is then able to pass in the reverse direction.

A zener diode can be used in several different types of applications. It can be used to protect sensitive components from over-voltage; for example, in a circuit where a voltage spike could damage a transistor or other sensitive component. By placing a zener diode between the input voltage and the sensitive components, any excess voltage is diverted to a loop in the diode and diverted safely away from the sensitive components.

Zener diodes are also commonly used in voltage regulation circuits. By selecting a voltage lower than the desired steady-state output voltage and connecting a resistor in series with the diode, the diode can regulate the output voltage even when the input voltage fluctuates. This is accomplished by diverting excess voltage to the loop in the diode, thus keeping the output voltage at a steady level.

The TZM5239F-GS08 can also be used in power supply clamping and reference voltage circuits. In power supply clamping circuits, the zener diode is connected between the power supply and ground. This creates a loop in the diode that diverts excess voltage to ground and thus prevents it from reaching sensitive components.

In reference voltage circuits, a zener diode is used to provide a stable reference voltage for use in comparator circuits. In this configuration, the diode is placed between the power supply and ground and a resistor is used to set the breakdown voltage of the diode.

Overall, the TZM5239F-GS08 is a versatile zener diode that can be used in a variety of applications including low voltage protection, voltage regulation, power supply clamping, and reference voltage circuits. With its gold finish and silicone passivation, it is an ideal solution for reliable contact points in high-voltage applications.

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