The SMCJ51A-A is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by SMC Diodes. Supreme Components International is an authorised distributor of SMC Diodes components. This surface mount diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a reverse standoff voltage of 51V and a peak pulse power rating of 1500W, the SMCJ51A-A offers robust overvoltage protection. Its fast response time and low clamping voltage ensure effective protection for a wide range of applications, including telecommunications, industrial control, and consumer electronics. The SMC package allows for efficient heat dissipation and easy integration into circuit boards.