The 1SMB5951BT3G is a discrete semiconductor component from ON Semiconductor. It is a surface mount, 3.0W, 30V silicon transient voltage suppressor diode. This component provides protection against voltage surges and spikes in electronic circuits, ensuring reliable performance and longevity. It has a low profile design and is suitable for use in a variety of applications such as automotive, telecommunications, industrial, and consumer electronics. The 1SMB5951BT3G has a maximum clamping voltage of 48.4V and a peak pulse current of 40.7A, making it a robust and high-quality solution for transient voltage protection. Its compact size and efficient performance make it an ideal choice for enhancing the durability and reliability of electronic systems