The ZGFM20180B-H is a high-performance, unidirectional TVS diode manufactured by FORMOSA MICROSEMI. Designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching, this diode offers a robust and reliable solution. With a breakdown voltage of 18V, the ZGFM20180B-H effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its compact SOD-323 package makes it suitable for high-density PCB layouts. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring that you receive only genuine and high-quality products. Trust the ZGFM20180B-H for superior circuit protection.