The SMAJ440A is a high-performance, unidirectional Transient Voltage Suppressor (TVS) diode manufactured by SMC DIODES. This surface-mount device is designed to protect sensitive electronic equipment from voltage transients induced by lightning, ESD, and other transient voltage events. With a peak pulse power dissipation of 600W, the SMAJ440A effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its 440V standoff voltage makes it suitable for a wide range of applications. The SMA package allows for easy integration into automated assembly processes. Supreme Components International is an authorised distributor of SMC DIODES, ensuring you receive genuine, high-quality components. This TVS diode is ideal for use in telecommunications equipment, industrial controls, and consumer electronics.