LC9.0A Circuit Protection

LC9.0A TVS - Diodes

A transient voltage suppressor (TVS) diode, also known as a silicon avalanche diode, is part of an electro-mechanical design that is designed to suppress very short, highly destructive voltage spikes. TVS diodes contain a zener diode in close proximity to an avalanche diode. When the voltage reaches a predetermined breakdown voltage, the avalanche diode triggers a current surge, which is quickly absorbed by the Zener diode before it can harm other components.

The LC9.0A TVS - Diode is a dedicated transient voltage suppressor. This device is used in a wide range of applications and is reliable, efficient and cost effective. This device is designed to provide protection against damaging transients caused by electrostatic discharge, lightning strikes, and other high-energy environmental events. It is a surface-mount, low capacitance, small-footprint diode built on a lead free, RoHS compliant substrate.

Application Fields

TheLC9.0A TVS - Diode can be used in a wide range of applications, including automotive, telecom, power, industrial and biomedical. It is designed to protect systems from the damaging effects of transient spikes from events such as electrostatic discharge (ESD), lightning surges, and other powerful environmental events. Its low capacitance makes it ideal for protecting high-speed data and bus lines. In addition, it can be used to protect connectors, cables, and other components from damage due to energy transients.

Working Principle

The LC9.0A TVS - Diode works by suppressing transients using a reverse-blocking diode coupled with a Zener diode. When the voltage achieved is greater than the breakdown voltage, an avalanche of current occurs, which is quickly quenched by the Zener diode, reducing its effective impendence. Thus, the voltage differential between the diode terminals is significantly reduced, taking the edge off the transient, and allowing the circuit to continue unimpeded.

The LC9.0A TVS - Diode is designed to be low-capacitance, allowing it to be positioned close to high-speed data lines without introducing signal degradation. Made with a lead-free, RoHS-compliant substrate, it is environmentally friendly and ideal for use in consumer electronics devices.

In summary, the LC9.0A TVS - Diode is a low-capacitance transient voltage suppressor designed for a wide range of applications. Utilizing an avalanche of current and Zener diode, it is able to quickly and efficiently absorb voltage spikes, protecting system components from damage.