MA1.5KE15AE3

TVS diodes are incredibly versatile. From protecting telecommunications systems and consuming appliances from damage due to lightning and ESD, to heavily loaded circuits in industrial control and medical applications—TVS diodes are equipped to do it all. In this article we will take a closer look at the MA1.5KE15AE3 application field and working principle.

Working of TVS Diodes

TVS diodes act as electro-mechanical protection devices that can be directly connected across the power/ground line of an electronic system. They help protect against lightning, waveform, and electromagnetic interference. When a voltage overshoot (transient) is detected, the TVS device immediately connects itself to the power or ground line, diverting the surge current away from the protected circuit. After the transient event, the device returns back to its normal state, resuming its protective role.

MA1.5KE15AE3 Application Field

The MA1.5KE15AE3 is a unidirectional UniPol TVS diode. It is designed to protect up to 15A of circuit current from transients and surges in automotive, industrial, and telecom applications. Its multi-layer technology ensures fast response times and superior clamping capability. The device also features low capacitance which makes it ideal for applications requiring low signal distortion. Its low reverse leakage current ensures that the device has minimal loss of power due to the effect of leakage.

The device is ideal for usage in high current industrial applications, such as motors, solenoids, relays, and power supplies. It is specifically designed to be used in automotive and communication systems, where reliable protection from transients and surges is necessary. Some of the additional application areas include: Automotive, Industrial, Communication, Consumer, and Automation Equipment.

Conclusion

TVS diodes such as the MA1.5KE15AE3 are excellent protective devices for high current industrial applications. They provide fast response times and effective protection from lightning, waveform, and electromagnetic interference. The device offers low capacitance and low leakage currents which make it highly suitable for Signal distortion sensitive applications. Additionally, its low profile and compact form makes it ideal for tight spaces and constrained applications.