The P4SMA56A is a Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). Supreme Components International is an authorized distributor of JSCJ components, ensuring you receive genuine, high-quality products. This diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a power dissipation of 400W and a reverse standoff voltage of 56V, the P4SMA56A provides reliable overvoltage protection. Its SMA (Surface Mount Assembly) package allows for easy integration into printed circuit boards. This TVS diode is suitable for a wide range of applications, including telecommunications, industrial equipment, and consumer electronics. Choose Supreme Components International for your electronic component needs and benefit from our commitment to quality and service.