The P4SMAJ120A is a Transient Voltage Suppressor (TVS) diode manufactured by Diotec. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). It features a power dissipation of 400W and a standoff voltage of 120V. The P4SMAJ120A comes in a surface-mount SMA 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 automotive, industrial, and consumer electronics. Choose the P4SMAJ120A for reliable overvoltage protection.