The SMBJ70A-Q1-H is a high-performance 600W Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Designed for unidirectional surge protection, this diode effectively clamps voltage spikes to protect sensitive electronic components. With a breakdown voltage of 70V, the SMBJ70A-Q1-H is ideal for safeguarding circuits against electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges. Its surface mount SMB/DO-214AA package allows for efficient heat dissipation and easy integration into printed circuit boards. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI, ensuring you receive genuine and reliable components. This TVS diode is suitable for automotive, industrial, and telecommunications applications where robust overvoltage protection is critical. Benefit from its fast response time and low clamping voltage for enhanced circuit reliability.