The SA30CA with 48.4V, 33.3V, 30V DO-15 TVS ROHS is a bidirectional transient voltage suppressor manufactured by Yageo. It is designed for transient protection of electronic equipment when higher than normal surge voltage events are present. It features integrated bi-directional TVS protection with an ultra-low capacitance design, low operating voltage, tight clamping and fast response time. It is suitable for applications such as Ethernet, USB, audio, industrial data lines, and automotive DC/DC converters. It has a maximum peak pulse power of 296W and a RoHS compliant construction.