The Yageo SA8.5CA is an electrostatic discharge (ESD) protection device. It is a filtered transient voltage suppressor (TVS) designed to protect equipment against overvoltages caused by electrostatic discharges. It has a peak pulse power of 600W and 14.4V, 9.44V, and 8.5V rated stand-off voltages. This part meets the requirements of Restriction of Hazardous Substances Directive (RoHS).