Schottky Barrier Diodes

Original fine process technology and a unique device structure have enable ROHM to develop Schottky barrier diodes that feature simultaneously low VF and IR – an unprecedented accomplishment – for higher efficiency, lower loss and greater reliability. As a result, the RSX Series commands a large market share.
The RB series, widely used in industrial, commercial and automotive applications, is available in both surface mount and axial package types.
ROHM offers a wide range of packages, from the industry’s smallest (GMD2: 0603 size) to standard high power types (TO-220), enabling selection of the ideal solution to meet virtually any need.

Zener Diodes

ROHM offers Zener diodes in a variety of sizes, including one of the smallest on the market – in the 0603-sized GMD2 package. In addition, ultra-low capacitance models (0.3pF) are available optimized for use as ESD surge protection devices in automotive systems and high-speed signal lines (i.e. USB2.0).
The RSB Series offers bidirectional (positive/negative) surge protection in a single package, ideal for use in high density and portable applications of all types, including mobile phones and next-generation automotive systems.