Supreme Components International, an authorised distributor, presents the SMF40A, a high-performance TVS Diode manufactured by SMC DIODES. This unidirectional diode is specifically engineered to safeguard sensitive electronic equipment against voltage transients induced by inductive load switching and lightning. With a power dissipation of 400W and a reverse standoff voltage of 40V, the SMF40A effectively clamps transient voltages, preventing damage to downstream components. Its DO-219AB (SMF) surface-mount package allows for efficient heat dissipation and easy integration into printed circuit boards. The SMF40A offers a reliable and cost-effective solution for enhancing the robustness and longevity of electronic systems. Ideal for various applications requiring robust overvoltage protection.