The SMCJ70A-Q1-H is a high-performance, 600W, 70V unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International offers this surface mount TVS diode, designed to protect sensitive electronic equipment from voltage transients induced by lightning, ESD, and inductive load switching. Its unidirectional configuration ensures optimal protection for DC circuits. The SMCJ70A-Q1-H features fast response time, low clamping voltage, and excellent surge absorption capability. This TVS diode is ideal for automotive, industrial, and telecommunications applications requiring robust overvoltage protection. The SMC package allows for efficient heat dissipation and easy integration into circuit boards. Supreme Components International guarantees the authenticity and quality of this Formosa Microsemi product.