Automotive Electronics

The automotive industry relies heavily on TVS diodes to protect the complex electronic systems within vehicles. In modern cars, there are numerous electronic control units (ECUs) responsible for functions such as engine management, anti - lock braking systems (ABS), and infotainment. TVS diodes protect these ECUs from voltage transients generated by the vehicle's electrical system, such as those caused by alternator switching or inductive loads in the starter motor.

They also play a crucial role in protecting the in - vehicle communication networks, such as the Controller Area Network (CAN) and Local Interconnect Network (LIN). These networks are essential for the proper functioning of various automotive systems, and TVS diodes ensure that voltage transients do not disrupt the data transmission, maintaining the safety and reliability of the vehicle.

2.3 Industrial Electronics

In industrial settings, where electrical noise and voltage surges are common, TVS diodes are indispensable. They are used to protect programmable logic controllers (PLCs), motor drives, and other industrial control equipment from transient voltages that can be caused by power grid fluctuations, switching of large electrical loads, or lightning strikes.

TVS diodes also safeguard sensors and measurement devices in industrial automation systems. By protecting these devices from electrical transients, they ensure accurate and reliable data collection, which is essential for the efficient operation of industrial processes.