公共服务电子化的通用串行总线2.0使用PESD器件保护装置(ESD Protection for Universal Serial Bus 2.0 using PESD devices):The USB 2.0 protocol allows for data transfer rates of up to 480Mbps and supports plug and play hot swappable installation and operation. As a result of the increase in speed, low capacitance ESD protection of the bus is even more important now to maintain data integrity between devices in the network. Tyco devices are capable of handling numerous ESD transients. When protection of the data bus is critical Tyco PESD devices are useful in these applications, with a typical capacitance of 0.25pF.