15KPA150CA-B

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TVS (Transient Voltage Suppression) is an increasingly important device in electronic circuits that provides protection against destructive short transients. TVS diodes, such as the 15KPA150CA-B, are designed to limit the voltage that can be applied to a circuit, providing robust circuit protection from short transient events.

The 15KPA150CA-B is a unidirectional 1500W/5A TVS diode designed to protect against high-energy ESD (electrostatic discharge) and electrical fast transients (EFT). The 15KPA150CA-B TVS diode has an operating voltage of 6V-150V and a peak pulse power rating of 1500W. It is constructed using a proprietary avalanche technology that provides superior break down voltage and excellent clamping capabilities.

The 15KPA150CA-B is designed to be used in a variety of applications, including consumer appliances, computers, communication equipment, industrial control systems, automobiles, and medical equipment. It is an ideal solution for providing I/O protection against ESD, EFT, highly inductive and capacitive loads, and more. Its low stand-off voltage and fast response times make it an attractive option for source and sink-based I/O protection.

The 15KPA150CA-B\'s working principle is based on avalanche breakdown. In normal operation, the diode is in the reverse-biased mode and is non-conductive. When the voltage across the diode reaches the breakdown voltage, an avalanche of charge carriers propagates across the junction, creating a low-impedance path. This allows current to flow, preventing the voltage from rising above the breakdown voltage. The value of the breakdown voltage is determined by the amount of doping in the p-n junction.

When the transient event ends, the diode quickly recovers and goes back into reverse-biased mode. This prevents the power supply from experiencing high and damaging voltage levels. This makes the 15KPA150CA-B an ideal solution for assuring reliable performance in high-voltage circuit applications.

In conclusion, the 15KPA150CA-B is a high-performance 1500W/5A TVS diode designed for use in a wide range of applications. It utilizes a proprietary avalanche technology to provide superior break down voltage and excellent clamping capabilities. Its low stand-off voltage and fast response times make it an attractive option for source and sink-based I/O protection. Additionally, the 15KPA150CA-B offers superior protection from destructive surges and transients.

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