As the core component of circuit protection, the reliability of TVS transient suppression diode directly affects the system's anti-interference ability. To determine the quality of TVS tubes, it is necessary to combine static parameters, dynamic characteristics, and failure modes, and achieve accurate evaluation through a scientific testing process.
TVS Transient Voltage Suppressor Diode is a semiconductor device designed specifically to suppress transient overvoltages in circuits, such as electrostatic discharge (ESD), lightning induction, power surges, etc. Its core function is to safely discharge transient energy and protect sensitive components (such as chips and sensors) from high voltage impact through rapid conduction and clamping voltage. Here are the technical details and application analysis:
The reasons for generating surges are multifaceted, and surges are a type of spike pulse with high rising speed and short duration. Overvoltage in the power grid, switch ignition, reverse voltage, static electricity, and motor/power supply noise are all factors that cause surges. And surge protectors provide a simple, economical, and reliable protection method for power surge protection of electronic devices.