The ESD11A Series is designed to protect voltage sensitive components from damage due to ESD. These parts provide excellent ESD clamping capability and fast response time to enhance the immunity of the end application from system level ESD stress such as IEC61000-4-2. Two uni-directional TVS diodes are housed in the ultra small SOT-1123 package, making these parts ideal for ESD protection on designs where board space is a premium, such as cell phones, MP3 players and many otheer portable handheld electronic devices.