P4SMA56A

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TVS - Diodes are one of the most efficient and widely used components in electronic and electronic components. They are used to protect the electronic components from transient voltage transients by clamping or shunting the overvoltage away from the component. The P4SMA56A TVS - Diode is a Transient Voltage Suppressor (TVS) diode specifically designed to handle high power shooting voltage transients.

The P4SMA56A diode has a maximum power rating of 5,600 watts with peak power above 10 nano seconds. It is designed to handle the high charged voltage generated from transients generated by switching actions in distributed power systems. Additionally, it has a low leakage current of 5 μA under normal ambient conditions. It has a low-impedance body, making it ideal for applications with high peak current flows. It also features low junction capacitance and can be operated up to 150 V.

The P4SMA56A diode is ideal for power supply applications, such as computer and server systems, where high transients must be controlled or eliminated. It is also suitable for distributed power systems, such as automotive and telecom devices, where power requirements may be significant. Additionally, the diode is suitable for industrial applications, as it is capable of handling high peak currents.

The working principle of the P4SMA56A diode is based on a p-n junction reverse-bias diode structure. This is just a diode, which is connected in reverse in order to increase the surge voltage the diode can withstand. The reverse biasing provides additional protection against high peak current due to inductive switching.

The P4SMA56A diode is suitable for high-reliability applications in situations where moderate response time and exceptionally high surge performance is required. It provides excellent protection against both overvoltage and low current transients. Additionally, it is used in the protection of low voltage, high current circuits, such as in automotive and telecommunications applications.

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