TVS Diodes ( Transient Voltage Suppressors Diodes) are manufactured with large area junctions to provide high surge current handling capability and low dynamic impedance in avalanche mode. The technology enables these diodes to absorb large amounts of energy for short time durations without sustaining damage. Won-Top Electronics provides a broad range of glass passivated avalanche TVS Diodes ranging from 400W to 30kW designed to provide a reliable protection against destructive surges.