The 5.0SMCJ12A-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. This device is specifically engineered to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a reverse breakdown voltage (VBR) of 12V, the 5.0SMCJ12A-H provides a reliable clamping voltage, diverting excess energy away from protected circuits. Its SMC package allows for efficient heat dissipation and easy surface mount assembly. As an authorized distributor of FORMOSA MICROSEMI, Supreme Components International guarantees the authenticity and quality of this TVS diode. This component is suitable for a wide range of applications, including automotive, industrial, and consumer electronics, where robust overvoltage protection is critical.