The DIOTEC 3.0SMCJ78A is a high-power Transient Voltage Suppressor (TVS) diode designed for robust overvoltage protection. As an authorized distributor, Supreme Components International offers this unidirectional TVS diode, featuring a breakdown voltage of 78V and a power dissipation of 3000W. Encased in a compact SMC package, it's ideal for surface mount applications where space is limited. This TVS diode effectively clamps voltage spikes, safeguarding sensitive electronic components from damage caused by electrostatic discharge (ESD), inductive load switching, and other transient events. Its unidirectional configuration ensures protection against positive polarity surges. Applications include power supplies, telecommunications equipment, industrial controls, and consumer electronics. Choose the 3.0SMCJ78A for reliable and efficient transient voltage suppression.