The 1SMA4757-A Zener diode, manufactured by SMC Diodes, is a robust component designed for voltage regulation and surge protection. This single Zener diode features a reverse voltage of 75V and a power dissipation of 1W, making it suitable for a wide range of applications. Its surface mount SMA package allows for efficient assembly and space-saving design. Supreme Components International is an authorised distributor of SMC Diodes, ensuring that you receive only genuine and high-quality components. This diode is commonly used in power supplies, voltage clamping circuits, and other applications where precise voltage control is critical. Benefit from reliable performance and consistent quality with the 1SMA4757-A.