The SMAJ30A is a high-performance, 30V unidirectional TVS diode manufactured by JSCJ (JCET). As an authorized distributor, Supreme Components International offers this diode, designed to protect sensitive electronic equipment from voltage transients induced by lightning, ESD, and inductive load switching. With a power dissipation rating of 400W, the SMAJ30A effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its compact SMA package allows for easy integration into space-constrained applications. This TVS diode is suitable for use in telecommunications, industrial control, consumer electronics, and automotive systems, providing reliable overvoltage protection in a wide range of operating conditions. Benefit from JSCJ's quality and Supreme Components International's reliable distribution.