The SMCJ78A-A is a high-performance 600W Transient Voltage Suppressor (TVS) diode manufactured by SMC Diodes. Designed for unidirectional operation, this surface mount component effectively protects sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a breakdown voltage of 78V, the SMCJ78A-A offers robust overvoltage protection. Its SMC package ensures efficient heat dissipation and easy integration into printed circuit boards. Supreme Components International is an authorised distributor of SMC Diodes, guaranteeing the authenticity and quality of this TVS diode. This TVS diode is suitable for use in telecommunications, industrial control, computer, and consumer electronics applications. Choose the SMCJ78A-A for reliable and effective transient voltage suppression.