The SMAJ70A-H is a high-performance 70V, 400W unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. Designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD), this diode offers a robust and reliable solution. Housed in a surface-mount SMA (DO-214AC) package, it's easy to integrate into existing designs. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring you receive a genuine and high-quality product. The SMAJ70A-H features a fast response time and low clamping voltage, providing effective protection for a wide range of applications, including industrial control, telecommunications, and consumer electronics. Its unidirectional configuration simplifies circuit design and ensures optimal performance. Trust Supreme Components International for your electronic component needs.