TVS Diode is a type of voltage suppressing device that limits over voltages to a safe range to prevent circuit from damaging and has a faster response time than other protection components.This allows TVS to be used in suppressing fast damaging transient voltage, such as lighting, switching, ESD, etc.TVS Diodes are widely used in over voltage protection of sensitive electronic components, including computer, telecommunication, industrial產品，消費電子，汽車市場等