The 3.0SMI20A 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 specifically designed to protect sensitive electronic equipment from voltage transients induced by lightning, ESD, and EFT. With a standoff voltage of 20V and a peak pulse power dissipation of 3000W, the 3.0SMI20A provides robust overvoltage protection. Its low clamping voltage ensures that the voltage across the protected circuit remains within safe limits during transient events. The surface mount package allows for easy integration into printed circuit boards, making it suitable for a wide range of applications, including industrial controls, telecommunications equipment, and consumer electronics. This TVS diode offers excellent reliability and performance, ensuring the longevity of your valuable electronic assets.