5KP12A-HRA

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TVS - Diodes

The basics of Transient Voltage Suppression Diodes (TVS Diodes) are well known and widely applicable, providing a safe means of protecting circuits against high-voltage or electrostatic electricity. Their purpose is to provide surge protection and limit high-voltage spikes. To ensure the maximum protection of a system, it is important to select a TVS Diode that is designed specifically for your application.

5KP12A-HRA Application Field and Working Principle

5KP12A-HRA is a TVS Diode designed by Shimge Electronics Limited to provide ultra-fast protection against high voltage transients such as electrostatic discharge (ESD) events. This diode is composed of zener diodes and transistors connected in a thyristor structure. Its particular construction makes it provide robust protection while keeping the voltage clamping level low. The characteristics of 5KP12A-HRA makes it ideal for ESD protection in products that integrate high voltage circuits such as those in the automotive, industrial and medical industries.

These TVS Diodes are designed to provide fast ESD protection, typically within nano seconds. It is universally applicable to different ESD levels which range from 2kV~20kV. When an ESD event occurs, a current of up to several hundred amperes is allowed during the peak of the transient. Once the current has passed, the diode will return to the non-conductive state. The device can be used to protect any system of relatively high voltage devices.

5KP12A-HRA is characterized by its high peak pulse power handling capability and low clamping voltage. It is also very small having a diameter of 10mm and a height of 5mm. Furthermore, it has a low power consumption of typically 25mW. Additionally, its operating temperatures range from -55℃ to 150℃. The combination of these features makes 5KP12A-HRA ideal for use in various potential applications requiring ESD protection, including consumer electronics, automotive electronics and industrial electronics.

In summary, the 5KP12A-HRA TVS Diode is ideally suited for protecting electrical circuits that require ESD protection. It has the ability to respond quickly and is designed to be robust and efficient, allowing it to provide reliable protection against transient voltage Spike, making it a highly valuable product to be employed in various applications. Therefore, it is one of the preferred go-to solutions for anyone seeking reliable ESD protection for their circuit.

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