5KP45AHE3/73

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TVS-Diodes are special types of electrical components used for protecting sensitive devices from fluctuating current in high voltage and high power applications. TVS stands for Transient Voltage Suppressor, and its purpose is to suppress transients and surges that may cause permanent damage to sensitive electronic systems. The 5KP45AHE3/73 is a popular type of TVS-Diode which is specially designed for robust and reliable performance in high power applications.

Main Applications of the 5KP45AHE3/73 TVS-Diode

The 5KP45AHE3/73 is a three terminal, dual-Voltage (TVS) diode specially designed for the protection of electronic circuits, such as microprocessors, power supplies, and other high power circuits operating at either 12V or 24V. The main applications of this diode include:

• Protecting sensitive automotive electronics from high voltage transients
• Protecting sensitive household electronics from overvoltages
• Protecting data lines from electrical interference, such as ESD
• Protecting high power switching circuits from inductive loads
• Protecting sensitive corporate networks from voltage disturbances

How Does the 5KP45AHE3/73 TVS-Diode Work?

The 5KP45AHE3/73 is a three terminal TVS-diode with a low forward voltage and high clamping voltage. It has two zener diodes connected in series in order to offer robust protection against transient overvoltages. During normal operation, the diode allows the current to flow through it without any disruptions. However, when an overvoltage or surge occurs, the diode goes into reverse bias and the zener diodes start to conduct current, thereby providing the necessary protection to the electronic equipment.

The diode also offers protection against electrical noise by clamping the voltage at the diode\'s terminals when an ESD event occurs. The diode also limits the ESD discharge current to a safe level, thus preventing any damage to the device\'s internal components. Overall, the 5KP45AHE3/73 is a robust and reliable TVS-diode for protecting sensitive electronic devices against high voltage transients and ESD.

Conclusion

Overall, the 5KP45AHE3/73 is a robust and reliable TVS-diode designed for the protection of electronic circuits operating at either 12V or 24V. As such, it is ideal for protecting sensitive automotive electronics, household electronics, data lines, high power switching circuits, and corporate networks from overvoltages and electrical interference, such as ESD.

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