The P6SMB20AHR5G is a 600 W, 20V, 5 percent ESD Suppressors / TVS Diodes unidirectional TVS manufactured by Taiwan Semiconductor. It is designed to protect sensitive electronics from high-voltage or electrostatic discharge (ESD) and electrical overstress (EOS) events. The P6SMB20AHR5G is constructed with an avalanche breakdown region, and is able to provide a very fast response time, about one nanosecond, and has a low clamping voltage, making it the ideal choice for many high-power applications. The P6SMB20AHR5G device can handle ESD ratings up to 25kV, making it suitable for a wide range of applications including automotive, consumer electronics, and industrial applications.