TVS Diode Arrays (SPA Diodes) Low Capacitance ESD Protection - SP3423 RoHS Pb GREEN SP3423, 0.2pF, +/-10kV Diode Array Description The SP3423 integrates 2 channels of low capacitance steering diodes and and an avalanche breakdown diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). The SP3423 can safely absorb repetitive ESD strikes above the maximum contact level specified in IEC 61000-4-2 international standard (8kV contact discharge) without performance degradation. The low off-state capacitance makes it ideal for protecting high-speed signal lines such as USB2.0/3.0 and 10GbE interfaces with an extremely low dynamic resistance to protect the most sensitive, state of the art chipsets against Pinout ESD transients. Its flow-through capability makes this SP3423 TVS a PCB Top View layout friendly component and helps reduce stray PCB capacitances. I/O1 6 NC 1 Features I/O2 2 5 NC ESD, IEC 61000-4-2, Low leakage current of 10kV contact, 15kV air 0.01A (TYP) at 5V EFT, IEC 61000-4-4, 80A Small DFN-6 footprint 3 GND 4 GND (t =5/50ns) (1.2 mm x 1.0 mm x 0.5 P mm) Lightning, 2A (8/20s as DFN-6 (1.2x1.0x0.5mm) defined in IEC 61000-4-5 AEC-Q101 qualified nd 2 edition) Moisture Sensitivity Functional Block Diagram Low capacitance of 0.2pF Level(MSL -1) SP3003-02UTG (TYP) per I/O Halogen free, lead free Top View and RoHS compliant 6 4 5 USB 2.0/3.0 Protection Application Example USBPort *Packageisshownastransparent USBController 1 23 V BUS D+ Applications D- SP1003 LCD/PDP TVs Digital Cameras IC External Storages Portable Medical SP3423 SP3014 DVD/Blu-ray Players Automotive Electronics GND Set Top Boxes Wearable Technology Smartphones USB 2.0/3.0 Ultrabooks/Notebooks Ethernet up to 10GbE 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. 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: JC.12/08/20 TVS Diode Arrays (SPA Diodes) Low Capacitance ESD Protection - SP3423 Absolute Maximum Ratings Symbol Parameter Value Units I Peak Current (t =8/20s) 2 A PP p T Operating Temperature -40 to 125 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 I = 1A 5.0 V RWM R Breakdown Voltage V I = 1mA 7 8.4 V BR R Reverse Leakage Current I V =5V, Any I/O to GND 0.01 0.5 A LEAK R I =1A, t =8/20s, Fwd 10.4 13 V PP p 1 Clamp Voltage V C I =2A, t =8/20s, Fwd 12.3 15 V PP p 2 Dynamic Resistance R TLP, t =100ns, I/O to GND 0.65 DYN p IEC 61000-4-2 (Contact) 10 kV 1 ESD Withstand Voltage V ESD IEC 61000-4-2 (Air) 15 kV C 0.2 I/O-GND Diode Capacitance Reverse Bias=0V, f=3 GHz pF C 0.1 I/O-I/O 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 Clamping voltage vs. I for 8/20s waveshape 8/20s Pulse Waveform PP 110% 14 100% 12 90% 80% 10 70% 8 60% 50% 6 40% 4 30% 2 20% 10% 0 0% 11.2 1.41.6 1.82 0.05.0 10.015.020.025.030.0 Peak Pulse Current -I (A) Time (s) PP 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: JC.12/08/20 Percent of I PP Clamp Voltage (V ) C SP3012