The SM4NT28A-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. This diode is specifically designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a reverse standoff voltage of 28V and a breakdown voltage of 64V, the SM4NT28A-H provides excellent clamping characteristics, diverting excess voltage away from protected circuits. Its compact SOD-323 package makes it suitable for high-density PCB layouts. As an authorized distributor of FORMOSA MICROSEMI, Supreme Components International guarantees the authenticity and quality of this product. This TVS diode is ideal for use in various applications, including automotive electronics, industrial equipment, and consumer electronics, where reliable overvoltage protection is crucial. Choose the SM4NT28A-H for superior circuit protection.