TZQ5264B-GS08

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The TZQ5264B-GS08 is a member of the Zener diodes family, which comprises a variety of diodes commonly used in reversed-bias conditions. In its operating condition the diode allows a quick voltage drop between the anode and cathode (reverse-biased).

Application Field:

This diode has a wide range of applications, such as protection of semiconductors and transistors, protection of circuit elements form ESD (electrostatic discharge), electrical isolation of power supplies, voltage regulation, as well as other voltage limiting applications. The TZQ5264B-GS08 is particularly useful in the automotive industry, where it is commonly used to provide electrical isolation and protection in drive systems, as it can withstand relatively high operating voltages and temperatures. Many automotive companies use this diode to protect the vehicle electronics, improve the performance and safety of the components, and reduce the maintenance costs.

Working Principle:

The TZQ5264B-GS08 works as a voltage regulator in reverse biased conditions, as it is capable of maintaining a constant voltage drop between the anode and cathode. The forward voltage of the diode is typically around 1.4 V, and the reverse voltage can be up to 5.6 V. The diode has a low forward current, and a reverse current of up to 1 mA. When operating in a reverse-biased condition, any increase in voltage causes more current to flow from the anode, as long as the current stays within the maximum current limit of the diode.

The diode can also be used as an ESD protection diode. ESD protection is essential in preventing damage to electrical and electronic components due to electrostatic discharge. If a current or voltage spike is present, the diode will clamp the voltage spikes within the specified limits and protect the other components of a circuit. This allows the TZQ5264B-GS08 to provide optimal performance while still protecting and isolating the circuit.

The TZQ5264B-GS08 is also used as a voltage reference in many circuits. This is achieved by slow reverse-biased breakdown, in which the anode voltage rises and goes beyond the breakdown voltage at a slow rate. This allows for a precise voltage reference, ensuring the voltage levels of various components stay within the desired range.

Conclusion:

The TZQ5264B-GS08 is a reliable and efficient member of the Zener diodes family and is suitable for a wide range of applications. It can be used to maintain a constant voltage drop between the anode and cathode, as well as protect semiconductors and transistors from ESD, provide electrical isolation and voltage regulation, and act as a voltage reference. The TZQ5264B-GS08 is a great solution for automotive and other industries that require a dependable and robust diode for a variety of applications.

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