The SMASF51A-H is a high-performance Transient Voltage Suppressor (TVS) Diode manufactured by FORMOSA MICROSEMI. This diode is specifically designed to safeguard sensitive electronic equipment against voltage transients caused by various sources, including lightning strikes, inductive load switching, and electrostatic discharge (ESD). Featuring a power dissipation rating of 500W and a standoff voltage of 51V, the SMASF51A-H effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its compact SMA (Surface Mount Assembly) package allows for easy integration into printed circuit boards. Supreme Components International is an authorized distributor of FORMOSA MICROSEMI, ensuring you receive genuine and reliable components. Ideal for applications requiring robust transient voltage protection.