The SMAJ30A is a high-reliability, surface-mount Transient Voltage Suppressor (TVS) diode manufactured by SMC DIODES. This unidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients caused by inductive load switching, electrostatic discharge (ESD), and lightning. With a reverse standoff voltage of 30V and a peak pulse power dissipation of 400W, the SMAJ30A provides robust overvoltage protection. Its compact SMA package makes it suitable for high-density circuit board applications. Supreme Components International is an authorised distributor of SMC DIODES, ensuring you receive genuine, high-quality components. This diode is ideal for use in telecommunications, industrial control, and consumer electronics applications where transient voltage protection is critical.