MXLCE90AE3

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The MXLCE90AE3 TVS Diode is a reliable and effective design component. It works as a transient voltage suppressor able to provide voltage and current protection for applications needing a fail-safe design. It also has the added benefit of a very low capacitance, allowing it to perform at high speed. Let’s look at its application field and working principle.

Applications

The MXLCE90AE3 is designed for use in high-speed digital logic, automotive, and telecom applications. It is able to dissipate an 8192W peak pulse power and support an 8/20μs pulse width. It also has a high ESD rating of at least 25kV (HBM) allowing it to easily handle most ESD spikes in the environment. It is also able to provide surge protection for interfaces such as I/O ports, LAN ports, USB connectors, and 802.11x networks. In addition to providing surge protection, it is also effective in suppressing inductive switching spikes and turning off circuit breakers.

The MXLCE90AE3 is mainly designed for protection against fast transients caused by ESD, lightning, inductive switching, or over-voltage. It also helps in preventing damage to sensitive electronics when exposed to these transients. It is built with guaranteed surge protection range of 30 – 90V, and is able to maintain an ultra-low capacitance of near zero when configured properly.

Working Principle

The MXLCE90AE3 operates using a unidirectional junction diode and a unidirectional element TVS. The junction diode works to reduce voltage while the TVS element works to absorb and dissipate current. When a transient surge occurs, the diode junction acts to reduce the voltage of the transient. This reduces the input voltage across the unidirectional element, enabling it to absorb and dissipate the current in the form of heat. The TVS element ensures that the voltage never rises above its peak, thus preventing the system from experiencing a voltage overload.

The MXLCE90AE3\'s protection circuit is a low impedance path to convert the surge energy into heat. The diode junction also helps to ensure that the voltage never above its peak, avoiding any voltage overshoot. The diode junction also prevents any current flowing out from the protected circuit, effectively isolating it from the external power source.

This TVS diode is designed to protect circuits from ESD, lightning, inductive switching, or over-voltage events. It helps to ensure that the protected circuit is not damaged as a result of these events. It is able to provide superior protection in the most challenging environments. Its high ESD rating ensures it is able to easily handle most ESD events in the environment. It also has an ultra-low capacitance that enables it to provide protection at high speed.

Conclusion

The MXLCE90AE3 is a reliable and effective design component. It is designed to provide transient protection and help protect against ESD, lightning, inductive switching, and/or over-voltage events. It has a high ESD rating and ultra-low capacitance which make it able to protect circuits from high-speed transients. It is ideal for applications needing a reliable and fail-safe design. With its advanced protection capabilities, it is able to provide superior protection from these events.

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