0402ESDA-MLP7 is a surface mount ESD suppressor designed to provide electrostatic discharge protection for high-speed data applications. It features ultra-low capacitance of 0.05 pF typical (0.15 pF max) and fast response time of less than 1 ns, enabling equipment to pass IEC 61000-4-2 level 4 testing. The device offers a rated voltage of 30 VDC maximum, clamping voltage of 36 V typical, and trigger voltage of 300 V typical. With ESD capability of 8 kV direct discharge and 15 kV air discharge, it provides robust protection in a low-profile 0402/1005 package. Common applications include ESD port protection for mobile phones, tablets, laptops, game consoles, HDTVs, digital cameras, and medical equipment.