The P4SMA520CA is a unidirectional 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 TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), inductive switching, and other transient voltage events. It features a standoff voltage of 52V and a peak pulse power dissipation of 400W. The P4SMA520CA is housed in a surface-mount SMA (DO-214AC) package, making it suitable for automated assembly. Its fast response time and low clamping voltage provide effective protection for a wide range of applications, including telecommunications, industrial equipment, and consumer electronics. This robust diode enhances the reliability and longevity of your electronic designs.