Semtech RClamp03301H-RClamp0801H RailClamp® ESD and EOS Protection are specifically developed to protect high-speed Ethernet lines. The low capacitance ESD protection devices feature beneficial characteristics for board-level protection, including fast response time, low operating and clamping voltage, without device degradation. The RClamp03301H-RClamp0801H devices have a large cross-sectional area for conducting high surge capability of 30A to 36A (tp = 8/20μs). The devices provide a typical capacitance of only 3.3pF and 3.6pF, which is excellent for high-speed lines. Each device will protect one high-speed data line. The Semtech RClamp03301H-RClamp0801H is in a 2-pin SOD-323 package with leads finished with lead-free matte tin. The devices can protect 3.3V, 5V, and 8V systems. The small size, low capacitance, and high ESD and surge capability make the protectors ideal for use in industrial and telecom applications.
