AQ3400

TVS Diode Arrays (SPA®Diodes) Low Capacitance ESD Protection - ASQP33041040 Series AQ3400, 1pF, ±30kV Diode Array RoHS Pb GREEN Pinout Functional Block Diagram Life Support Note: Not Intended for Use in Life Support or Life Saving Applications The products shown herein are not designed for use in life sustaining or life saving applications unless otherwise expressly indicated. ©2019 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 01/14/19 Description The AQ3400 integrates 2 channels of low capacitance steering diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The AQ3400 can safely absorb repetitive ESD strikes above the maximum contact level specified in IEC 61000-4-2 international standard (Level 4, ±8kV contact discharge) without performance degradation. The low off-state capacitance makes it ideal for protecting high-speed signal lines such as USB2.0 or USB 3.0 and 1Gb Ethernet with an extremely low dynamic resistance to protect the most sensitive, state of the art chipsets against ESD transients. Features ESD, IEC 61000-4-2, ±30kV contact, ±30kV air ESD, ISO 10605, 330pF 330Ω, ±30kV contact, ±30kV air EFT, IEC 61000-4-4, 80A (tP=5/50ns) Lightning, 8A (8/20μs as defined in IEC 61000-4-5 2nd edition) Low capacitance of 1pF (TYP) per I/O Low leakage current of 0.01μA (TYP) at 5V Small form factor μDFN (JEDEC MO-229) packa...