KDZVTR30B Discrete Semiconductor Products

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Diodes are electronic components that are used to control the flow of electricity within circuits. The KDZVTR30B is a type of diode known as a Zener diode and is used primarily for voltage regulation, or in other words, to limit and maintain safe voltages within circuits. It is a single type of Zener diode and can be used in a wide range of applications that require voltage regulation.

Structure

A KDZVTR30B is a single Zener diode and is composed of an anode and a cathode. The anode is connected to one end of the diode and the cathode is connected to the other. It has a voltage rating of 28V and is run in reverse bias. This means that it operates in the opposite direction of a normal diode, allowing current to flow from the cathode to the anode. It also has a power rating of 200mW and a maximum current rating of 67mA.

Working Principle

The KDZVTR30B works by allowing a reverse biased current to flow through it and setting a voltage drop across it when the diode reaches its break-down voltage. This voltage drop across the diode is constant and maintained, regardless of the number of external voltages that are applied across it. This means that it is able to provide stable voltage regulation in a wide variety of circuits. The diode is also able to provide a safety limit to the voltage entering the circuit, preventing it from exceeding the safe limit and potentially damaging components.

Application Field

The KDZVTR30B is suitable for numerous applications where voltage regulation is necessary. These include automotive electronics, power converters, instrumentation, computer technology and consumer electronics. It is also suitable for logic level shifting and switch-mode power supplies. The KDZVTR30B is able to handle up to 67mA of current and can be used for high medical-grade applications. In addition, the diode is capable of withstanding line disturbances such as transients and EMI.

Conclusion

The KDZVTR30B is a single Zener diode that is used primarily for voltage regulation within a circuit. Its anode and cathode are connected to one another and it operates in reverse bias. The diode is able to set a constant voltage drop across the diode due to its break-down voltage and can provide safe voltage regulation to a wide range of applications. It is suitable for automotive electronics, power converters, instrumentation, computer technology and consumer electronics, as well as high medical-grade applications.

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