The SMAHFL180A-H is a Transient Voltage Suppressor (TVS) Diode from Formosa Microsemi, designed to protect sensitive electronic circuits from voltage surges and electrostatic discharge (ESD). This diode features a reverse standoff voltage (Vrwm) of 18V and is housed in a surface-mount SMA package, making it suitable for automated assembly. TVS diodes offer a fast response time and low clamping voltage, diverting excess voltage away from protected components. Ideal for applications requiring robust overvoltage protection, such as automotive electronics, industrial equipment, and consumer electronics. Supreme Components International is an authorized distributor of Formosa Microsemi components, ensuring genuine and reliable parts.