The ZGFM3019B-BF-H is a high-performance, unidirectional Transient Voltage Suppressor (TVS) Diode manufactured by FORMOSA MICROSEMI. This diode is specifically designed to provide robust protection against transient voltage events, such as electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. With a breakdown voltage of 30V, the ZGFM3019B-BF-H effectively clamps transient voltages to safe levels, preventing damage to sensitive downstream components. Its unidirectional configuration allows it to protect circuits from positive voltage transients. The compact SOD-323 package makes it suitable for a wide range of applications, including portable devices, communication equipment, and industrial control systems. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI, ensuring you receive genuine and reliable components. This TVS diode offers excellent clamping performance and high surge current capability, making it a reliable choice for protecting your valuable electronic circuits.