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TVS - Diodes

PESD3V3L4UG,115 application field and working principle is a type of transient voltage suppression diode, or TVS diode, which helps protect electronic components from voltage transients or surges. It works by absorbing an overvoltage or surge in a circuit, and then quickly dissipating the excess energy by establishing a conductive path in a reverse direction. The PESD3V3L4UG,115 is an unidirectional diode with a working voltage of 35V, and it is designed for use in general purpose overvoltage protection applications.

Application Fields

The PESD3V3L4UG,115 is a popular choice for overvoltage protection, as it is capable of continuously withstanding a maximum voltage or transients up to 115 volts. It can be used to protect low voltage circuits from overvoltage, and is ideal for applications such as AC adapters, automotive systems, and portable electronics. Additionally, the PESD3V3L4UG,115 is halogen-free, making it suitable for use in green and environmentally friendly electronic products.

Working Principle

A TVS diode works by clamping the input voltage when the voltage exceeds a specified threshold. When a surge is detected, the diode allows the current to flow through it in the reverse direction, thereby dissipating the surge. The PESD3V3L4UG,115 is designed to protect circuits from transient voltage above 115 volts, and has an equivalent circuit resistance of 33 Ohms in its off-state. It has a maximum surge energy rating of 3pF and is capable of dissipating energy up to 55W.

Conclusion

The PESD3V3L4UG,115 is a great choice for overvoltage protection applications. It is designed to absorb and dissipate excess voltage or surges, helping to protect sensitive electronic components. It is halogen-free, making it suitable for green and environmentally friendly applications. The PESD3V3L4UG,115 is a unidirectional diode, and is capable of withstanding transients up to 115 volts.

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