TZQ5239B-GS08

Diodes - Zener - Single: TZQ5239B-GS08 Application Field and Working Principle

Zener diodes are special types of diodes, specialized for allowing current to move in a reverse direction through the diode when a specific reverse voltage is applied across it. This phenomenon is called a reverse break down voltage or Zener voltage, and this behavior of Zener diodes are quite useful in many electronics applications today. The Zener diode with the partial code TZQ5239B-GS08 is just one such diode that is used in these applications. This article discusses the application field and working principle of TZQ5239B-GS08.

TZQ5239B-GS08 is a widely used open-frame, surface-mount Zenner diode with very low leakage and a low Zener voltage. This diode is widely used in voltage-regulator applications, circuit protection, and voltage-clamping applications. It has a very low Zener voltage of 4.3 V and a very low maximum operating junction temperature of +125 C. It has quite a low Zener voltage and low leakage properties, which make it ideal for low-power voltage-regulatior applications.

When this particular device is put to work, the maximum allowable reverse voltage across the junction determines the current flow. For instance, if the maximum reverse voltage across the junction is 4.3 V and the current is 10 mA, then the Zener diode will act as a voltage regulator and will ensure that only that same voltage and current will be allowed to flow through it. This is the single most important property of a Zener diode. In order to have a voltage regulation at this level, the Zener diode must have a break down voltage of 8.3 mV (1-diode turn on voltage).

In addition to voltage regulation, the TZQ5239B-GS08 Zener diode is also used for over-voltage protection. It can also be used for surge protection and for supplying a constant voltage source in power-supply applications. This is done by connecting the diode as a bypass device, allowing a low breakdown voltage and thereby providing over-voltage protection. In addition to this, the device also acts as a protection device in power-supply applications, preventing damage from short circuits, over-voltages and over-currents.

The TZQ5239B-GS08 Zener diode is also suitable for use in circuits where high-frequency noise and ripple disturbs the performance. The device provides excellent noise immunity and can suppress high-speed noise without compromising its voltage-regulation properties. This boost in the performance and motor control also makes this device suitable for use in motor controllers and motor-control applications.

The TZQ5239B-GS08 Zener diode is an ideal device for a variety of applications that require the ability to regulate the voltage while still providing a good level of noise immunity. Its low Zener voltage and low leakage makes it ideal for low-power voltage-regulator and wave-shaping applications. The Zener diode also provides excellent protection from over-voltages, over-currents and short circuits, making it a great choice for over-voltage protection as well. It is also suitable for use in high-speed noise suppression and motor-control applications for improved performance and motor control.