MX5KP15AE3

TVS - Diodes

A Transient Voltage Suppressor (TVS) diode is a kind of power electronic semiconductor that is specifically designed to protect electronic circuits against the damaging effects of electrical transients, such as voltage spikes, ESD, and electric current surges.

The MX5KP15AE3 is a TVS diode designed for general purpose circuit protection. It is a unidirectional 5kW peak pulse capable of withstand up to 15A surge current. The MX5KP15AE3 has a voltage rating of 5.5V and a maximum capacitance of 2pF.

Application Field and Working Principle

The MX5KP15AE3 is typically used in applications such as portable devices, automotive, industrial systems and telecom equipment. It is most commonly used to protect against electrostatic discharge (ESD) and overvoltage transients. It is designed to absorb transient energy and to limit transient voltage.

The MX5KP15AE3 has a breakdown voltage of 5.5V which is greater than the operating voltage of the device it protects. In the event of an overvoltage transient, the diode conducts and reduces the peak voltage to a level that the electronics can endure. ESD protection is enabled by the low capacitance of the device. It provides very low capacitive coupling to the device being protected, resulting in minimum effect on normal operating signals.

The MX5KP15AE3 can handle up to 15A surge current with a low clamping voltage. This allows the diode to absorb transient energy without causing damage to the protected circuit. In addition, the diode is RoHS compliant and lead-free, making it a more environmentally friendly option than other TVS diodes.

Conclusion

The MX5KP15AE3 is a power electronic semiconductor designed to protect electronic circuits against the damaging effects of voltage spikes and electric current surges. It is unidirectional and 5kW peak pulse capable with up to 15A surge current and 2pF capacitance. It is typically used in portable devices, automotive, industrial systems and telecom equipment and is most commonly used to protect against electrostatic discharge (ESD) and overvoltage transients.