The MMBZ5235BLT1G is a dual Zener diode manufactured by ON Semiconductor. It consists of two separate, planar, Zener diodes connected in reverse parallel to each other. The two diodes are identical in character and are designed to serve as voltage reference sources. Together, the diodes provide a 6.8V (±5%) nominal voltage with a maximum power dissipation of 225mW (each diode). The MMBZ5235BLT1G device is available in a miniature SOD-123 package, making it suitable for a variety of applications including protection against inductive switching, overvoltage stress, and voltage regulation.