TVS - Diodes

TVS diodes are to protect sensitive circuits from high voltage transients. BZT03C12-TR is one type of transient voltage suppressors.

Application Field

BZT03C12-TR is widely used in DC, AC and power systems. It keeps electric power from surges, spikes and electrostatic discharges(ESD). It is also used to protect circuits in communication and navigation systems. BZT03C12-TR is also suitable for pulse power supply, over voltage suppressor, and anti-jamming protection.

Working Principle

When the surge voltage or current reaches a certain level, due to the internal trigger diode inside the BZT03C12-TR, it will turn into a conductive state and discharge the surge current. So BZT03C12-TR can maintain the stability of the circuit and protect the entire system.

In addition, BZT03C12-TR\'s surge current capacity is large, and can withstand very large surge currents without being damaged. Its breakdown voltage is sufficient to withstand various working voltages and it is suitable for protection against high-voltage, short-term pulse interference.

In summary, BZT03C12-TR is ideal for surge suppression and electrostatic discharge protection in many applications. It protects the device or circuit from being damaged by high-voltage transients caused by lightning, AC line disturbances, electrostatic discharge, and so on.