The 1SMB48A is a Transient Voltage Suppressor (TVS) diode manufactured by CENTRAL SEMICONDUCTOR. This diode is specifically designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a breakdown voltage of 48V, the 1SMB48A effectively clamps voltage spikes, preventing damage to downstream components. Housed in a DO-214AA (SMB) package, it offers excellent power dissipation capabilities and is suitable for surface mount assembly. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR, ensuring that you receive only authentic and high-quality components. This TVS diode is an essential component for enhancing the reliability and robustness of your electronic designs, providing a cost-effective solution for transient voltage protection. Its fast response time and low clamping voltage make it suitable for a wide range of applications.