The SMF4747A is a transient voltage suppression (TVS) diode manufactured by JSCJ (JCET). As an authorised distributor, Supreme Components International offers this high-quality component designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. This unidirectional TVS diode features a standoff voltage of 47V and a peak pulse power dissipation of 400W. Its SOD-123FL package provides excellent thermal performance and is suitable for automated assembly. The SMF4747A is commonly used in automotive, industrial, and consumer electronics applications to enhance system reliability and prevent damage from overvoltage events. Choose the SMF4747A for robust circuit protection.