The P6SMB220CAHM4G is an ESD Suppressors/TVS Diodes 600 Watt, 220 Volt, 5% Bidirectional TVS manufactured by Taiwan Semiconductor. This chip is designed for use in low-voltage, high-speed applications such as Ethernet and other digital signaling systems. With its high capacity and fast response time, this chip can protect sensitive devices from the damage caused by electrostatic discharge (ESD) and other transient events. The device features a 5% Bidirectional clamping voltage level, fast response time, and a low leakage current, making it ideal for fast data link protection. It also offers excellent bandwidth for effective operation in high noise environments. Furthermore, the package contains both external and internal ESD protection, providing a secure solution for both in-system and on-board protection.