The ZS4744A-Q1-H is a high-performance Transient Voltage Suppressor (TVS) diode from FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components. This unidirectional TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). Featuring a power dissipation of 400W and a reverse standoff voltage of 47V, the ZS4744A-Q1-H offers robust protection in a compact SMB package. Its unidirectional configuration ensures optimal performance in applications where protection against positive voltage transients is critical. This TVS diode is ideal for automotive, industrial, and consumer electronics applications requiring reliable overvoltage protection. Benefit from our extensive inventory and expert support.