3KP7.5A

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TVS Diodes are commonly used in many electronic circuits, particularly in high-voltage applications. The 3KP7.5A is a three-line TVS Diode developed to protect electrical systems against high-voltage transients. It is designed to protect small settlements and low voltage electronic devices and circuits from transients caused by electrostatic discharge (ESD) and lightning surge.

The 3KP7.5A application fields include automotive systems, industrial systems, communication systems, medical systems, consumer electronics, household appliances and more. It is suitable for different types of electronic applications, such as overvoltage, overcurrent, and ESD protection.

The working principle of the 3KP7.5A is that it uses a tri-line protection method to protect against high voltage transients. This protection system includes three lines that employ a trigger level, a clamping voltage and a power absorption rating. When a transient voltage is applied to the device, it is intercepted by the first line in the form of a trigger level. This trigger level is a set voltage threshold within the device.

If the transient voltage is higher than the trigger level, the clamping voltage is switched on and acts as a conducting voltage level. This creates a voltage drop across the device which helps absorb the energy of the surge. At the same time, the power absorption rating is then used to determine the amount of energy the surge is capable of being absorbed in the event it is higher than the clamping voltage.

Once the transient voltage exceeds the clamping voltage, the protection system is shut off and the device returns to its normal state. This entire three-line protection system ensures the safety of the device from high voltage transients.

The 3KP7.5A TVS diode has both overvoltage and overcurrent protection, which helps protect devices from both transient and current overload conditions. It provides fast response time compared to other devices, making it a great choice for various high voltage and high current applications.

The 3KP7.5A is reliable, durable, and easy to use, making it a great choice for diverse applications. It offers protection in a wide range of voltage and current conditions, making it suitable for different types of electronic applications. Additionally, the product is RoHS compliant and is made to international standards.

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