TVS Diode Array (SPA Diodes) Low Capacitance ESD Protection - AQ3041 Series RoHS Pb GREEN AQ3041 Series 0.5pF 20kV Unidirectional Discrete TVS Description The AQ3041 low capacitance rail to rail diode provides protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust diode can safely absorb repetitive ESD strikes above the maximum level specified in IEC 61000-4-2 international standard (20kV contact discharge) without performance degradation. The low loading capacitance makes it ideal for protecting high speed data lines such as HDMI, DVI, USB2.0, USB3.0 and eSATA. Features Pinout ESD protection of 20kV Low capacitance of 0.5pF contact discharge, V =0V SOD882 R 30kV air discharge, (IEC Low leakage current of 61000-4-2) 0.1A at 5V 1 2 EFT protection, Small SOD882 pac kaging IEC 61000-4-4, 40A helps save board space (t =5/50ns) p AEC-Q1 01 qualified (AEC-Q101 qualified) Lightning , 3A (8/20 as Halogen free, lead free defined in IEC 61000-4-5 and RoHS compliant nd 2 edition) Moisture Sensitivity PPAP capable Functional Block Diagram Level(MSL -1) 1 Applications Tablets MP3/ PMP Ultrabook Set Top Boxes eReader Portable Medical 2 Smart Phones Automotive applications Life Support Note: Not Intended for Use in Life Support or Life Saving Applications Digital Cameras The products shown herein are not designed for use in life sustaining or life saving applications unless otherwise expressly indicated. HDMI Application Example USB3.0 Application Example HDMI HDMI USB Port USB Controller Port Chipset *Packages are shown as transparent D2+ V BU S D2- D1+ D1- AQ1003 D0+ D0- *Packages are shown as transparent CLK+ D+ CLK- IC D- IC SSTX+ SSTX- AQ3041 (x8) SSRX+ CEC SCL SSRX- SDA HPD PWR Signal Ground SP3002 AQ3041 (x6) 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 01/09/19 TVS Diode Array (SPA Diodes) Low Capacitance ESD Protection - AQ3041 Series Absolute Maximum Ratings Symbol Parameter Value Units I Peak Current (t =8/20s) 3.0 A PP p T Operating Temperature -40 to 150 C OP T Storage Temperature -55 to 150 C STOR CAUTION: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the component. This is a stress only rating and operation of the component at these or any other conditions above those indicated in the operational sections of this specification is not implied. Electrical Characteristics (T =25C) OP Parameter Symbol Test Conditions Min Typ Max Units Reverse Standoff Voltage V IR=1uA - - 5 V RWM Reverse Leakage Current I V =5V with 1pin at GND - 0.1 0.5 A LEAK R I =1A, t =8/20s, Fwd - 9.2 - V PP p 1 Clamp Voltage V C I =2A, t =8/20s, Fwd - 10.0 - V PP p IEC 61000-4-2 (Contact) 20 - - kV 1 ESD Withstand Voltage V ESD IEC 61000-4-2 (Air) 30 - - kV 2 Dynamic Resistance R TLP, t =100ns, I/O to GND - 0.3 - DYN P 1 Diode Capacitance C Reverse Bias=0V, f=1 MHz - 0.5 - pF I/O-GND Note: 1 Parameter is guaranteed by design and/or component characterization. 2 Transmission Line Pulse (TLP) with 100ns width, 2ns rise time, and average window t1=70ns to t2= 90ns Normalized Capacitance vs. Reverse Voltage 8/20s Pulse Waveform 1.5 110% 100% 1.2 90% 80% 0.9 70% 60% 50% 0.6 40% 30% 0.3 20% 10% 0% 0 0.05.0 10.015.020.025.030.0 00.3 0.60.9 1.21.5 1.82.1 2.42.7 33.3 Time (s) Bias Voltage (V) Transmission Line Pulsing(TLP) Plot 40 35 30 25 20 15 10 5 0 05 10 15 20 25 TLP Voltage (V) 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 01/09/19 Capacitance (pF) TLP Current (A) Percent of I PP