15KPA75CA-HR

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A Transient Voltage Suppression (TVS) Diode, or simply a TVS, is a type of diode device designed to protect sensitive electronics from overvoltage transients. The 15KPA75CA-HR, is a TVS diode specifically designed to address a wide range of transient voltages found in various automotive and industrial electronic systems. With its low breakdown voltage, maximum power dissipation, and low surge current rating, the 15KPA75CA-HR provides superior protection to system components in both automotive and industrial applications.

The 15KPA75CA-HR’s low breakdown voltage and maximum power dissipation ratings ensure that the diode will clamp hazardous transient voltages before they can cause damage to components. The device’s low surge current rating prevents large inrush currents from damaging circuit components, while its overvoltage protection limits ensure that the TVS will not be overstressed. The device’s ability to absorb and dissipate energy efficiently during a transient event provides system-level protection for sensitive electronic equipment.

The 15KPA75CA-HR is typically used to provide protection for power entry modules, opto-isolators, and logic circuits. It is also widely used in automotive applications to provide electrical protection to control circuits, solenoids, and injectors. The TVS diode has been designed for both AC and DC automotive applications and can provide overvoltage protection for automotive circuits operating at up to 50V.

The 15KPA75CA-HR is designed to clamp transient overvoltage events to protect system components from destruction. Its breakdown voltage is typically set at 14.5V and its peak surge current rating is 10A. During normal operation, the TVS has a low forward voltage drop compared to other diodes and does not require additional biasing for operation. The device also includes two reverse-biasing pins to limit surges to the predetermined rating. During an overvoltage transient event, the avalanche process begins, and the device will quickly clamp the voltage at the breakdown voltage of 14.5V.

Finally, when the transient surge is complete, the device quickly recovers by reducing its remaining leakage current to a negligible value and the normal circuit operation is resumed. The 15KPA75CA-HR is a rugged and reliable device that is used to protect sensitive electronics from overvoltage events in automotive and industrial applications. With its low breakdown voltage, maximum power dissipation, and low surge current rating, the 15KPA75CA-HR is an ideal choice for protecting automotive and industrial systems.

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