MPLAD15KP85CAE3 Circuit Protection

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Transient Voltage Suppressors (TVS) are a type of diode that can be used to protect electronic devices from high voltage surges. The MPLAD15KP85CAE3 is a particular example of a TVS - Diode. This device is suitable for a variety of applications, including automotive, telecommunications, and consumer electronics. Most importantly, it is designed for ESD prevention, offering protection from electrostatic discharges up to 15kV.

The MPLAD15KP85CAE3 is a silicon component that can clamp transient voltages up to 15kV, protecting vulnerable circuits from damage. It is made up of two components: the TVS diode and a parasitic capacitor. The TVS diode is the active component that absorbs excess voltage, while the capacitor provides capacitance in order to help dissipate the stored energy. The overall package is designed to fit on a standard 0805 size printed circuit board, making it an ideal choice for low-profile applications that require efficient ESD protection.

The working principle of a TVS - Diode like the MPLAD15KP85CAE3 is based on the Zener Breakdown effect. When an over-voltage transient occurs, the diode begins conducting current, allowing the excess voltage to flow to ground. In order to achieve peak performance, the device is designed with a low leakage current and an internal reverse-bias Zener voltage rating that is slightly higher than the required clamping voltage. This ensures that the device will be able to conduct current whenever the peak voltage exceeds the threshold.

The MPLAD15KP85CAE3 is an excellent choice for a number of applications, such as automotive and telecom, as it offers reliable protection and long-term stability. It is also suitable for consumer electronics, as it can protect against high-voltage transient events while still fitting within the limited board space requirements. Furthermore, the device is available in a variety of package configurations and current ratings, making it an ideal choice for a wide range of applications.

In summary, the MPLAD15KP85CAE3 is an ideal choice for TVS - Diode applications due to its small size, high level of protection, and versatile range of package configurations and current ratings. It is designed to offer reliable protection from ESD events, up to 15kV, and its small form factor makes it suitable for tight spaces. Furthermore, the device is designed using the Zener Breakdown effect, ensuring it will conduct current and ground excess voltage whenever the threshold is exceeded.

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