Toshiba CUZ Series 56V to 75V Zener Diodes are silicon epitaxial planar diodes designed for overvoltage and ESD protection in compact electronic systems. These diodes feature a Zener voltage ranging from 56V to 75V (typical) and support a peak pulse power of 620W. The CUZ diodes are optimized for high reliability under demanding conditions, including high temperature, current, and voltage environments. The CUZ diodes are housed in a compact SOD-323 surface-mount package, measuring 2.5mm x 1.25mm x 0.9mm, making them ideal for space-constrained applications. These CUZ series Zener diodes are ideally used as a voltage surge protector in many applications.