The SMAJ300CA is a high-performance, bidirectional Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). Supreme Components International is an authorized distributor of JSCJ components. This TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a peak pulse power dissipation of 300W, the SMAJ300CA effectively clamps transient voltages to a safe level, preventing damage to downstream components. Its bidirectional configuration allows it to protect circuits from both positive and negative voltage surges. The SMA package offers a compact and reliable surface-mount solution. Applications include power supplies, communication equipment, and industrial controls. Supreme Components International guarantees the authenticity and quality of this JSCJ component.