The SMDJ18A is a high-performance 18V unidirectional Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). As an authorized distributor, Supreme Components International offers this reliable component for protecting sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. This TVS diode features a peak pulse power dissipation of 1500W, ensuring robust protection against transient events. Its fast response time and low clamping voltage make it suitable for a wide range of applications, including automotive, industrial, and consumer electronics. The SMDJ18A is housed in a DO-214AB (SMC) package, designed for surface mount assembly, offering ease of integration into your PCB design. Choose the SMDJ18A for superior transient voltage protection.