TVS8814, TVS8818 Transient Voltage Suppressors Low Capacitance TVS Protection for High Speed Data www.onsemi.com The TVS8814 and TVS8818 transient voltage suppressors are designed specifically to protect 10/100 and GbE Ethernet signals from MARKING high levels of surge current. Low clamping voltage under high surge DIAGRAMS conditions make this device an ideal solution for protecting voltage 4C M sensitive lines leading to Ethernet transceiver chips. Low capacitance combined with flow-through style packaging allows for easy PCB UDFN8 layout and matched trace lengths necessary to maintain consistent CASE 506CV impedance between high-speed differential lines. The integrated 4 and 8 lines of protection in flow-thru type packages offer a simplified solution with premier performance for 10/100 and GbE Ethernet 4D M applications. UDFN10 Features CASE 506CU Protection for the Following IEC Standards: IEC 6100042 (ESD) 30 kV (Contact) XX = Specific Device Code IEC6100045 (Lightning) 35 A (8/20 s) M = Date Code FlowThru Routing Scheme = PbFree Package 2 pF Max, I/O to I/O UL Flammability Rating of 94 V0 This is a PbFree Device ORDERING INFORMATION Device Package Shipping Typical Applications 10/100 and GbE Ethernet TVS8814MUTAG UDFN8 3000 / Tape & Reel (PbFree) MagJacks / Integrated Magnetics Notebooks/Desktops/Servers TVS8818MUTAG UDFN10 3000 / Tape & Reel (PbFree) For information on tape and reel specifications, MAXIMUM RATINGS (T = 25C unless otherwise noted) J including part orientation and tape sizes, please Rating Symbol Value Unit refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. Operating Junction Temperature Range T 55 to +125 C J Storage Temperature Range T 55 to +150 C stg Lead Solder Temperature T 260 C L Maximum (10 Seconds) IEC 6100042 Contact (ESD) ESD 30 kV IEC 6100042 Air (ESD) 30 kV Maximum Peak Pulse Current I A PP 8/20 s T = 25C 35 A 10/700 s T = 25C 20 A Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. See Application Note AND8308/D for further description of survivability specs. Semiconductor Components Industries, LLC, 2016 1 Publication Order Number: February, 2016 Rev. 0 TVS8814/DTVS8814, TVS8818 TVS8814 Pin2Pin3 Pin6 Pin7 GND GND GND I/O I/O I/O I/O GND GND GND Pins 1, 4, 5, 8 Note: Common GND Only minimum of 1 GND connection required TVS8818 GND Pin1 Pin2 Pin4 Pin5 Pin6 Pin7 Pin9 Pin10 I/O I/O = I/O I/O GND GND GND Pins 3, 8 I/O I/O Note: Common GND Only minimum of 1 GND connection required I/O I/O GND Figure 1. Pin Schematic ELECTRICAL CHARACTERISTICS I (T = 25C unless otherwise noted) A I PP Symbol Parameter V Working Peak Voltage R RWM DYN I Maximum Reverse Leakage Current V R RWM V Breakdown Voltage I V V V BR T CL BR RWM V I R V I Test Current CL T I T V Holding Reverse Voltage HOLD I Holding Reverse Current R HOLD DYN R Dynamic Resistance DYN I Maximum Peak Pulse Current I PP PP V Clamping Voltage I UniDirectional TVS C PP V = V + (I * R ) C HOLD PP DYN ELECTRICAL CHARACTERISTICS (T = 25C unless otherwise specified) A Parameter Symbol Conditions Min Typ Max Unit Reverse Working Voltage V Any I/O to GND (Note 1) 3.0 V RWM Forward Voltage V I = 10 mA, GND to All IO Pins 0.5 0.85 1.1 V F F Breakdown Voltage V I = 1 mA, I/O to GND 3.2 3.5 5.0 V BR T Reverse Leakage Current I V = 3.0 V, I/O to GND 0.5 A R RWM Clamping Voltage V I = 1 A, Any I/O to GND (8/20 s pulse) 5.0 V C PP Clamping Voltage V I = 10 A, Any I/O to GND (8/20 s pulse) 6.0 V C PP Clamping Voltage V 10 V I = 25 A, Any I/O to GND (8/20 s pulse) C PP Clamping Voltage V 15 V I = 35 A, Any I/O to GND (8/20 s pulse) C PP Clamping Voltage V IEC6100042, 8 kV Contact See Figures 7 and 8 V C Junction Capacitance C V = 0 V, f = 1 MHz between I/O Pins 1.5 2.0 pF J R Junction Capacitance C V = 0 V, f = 1 MHz between I/O Pins and GND 5.0 pF J R Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 1. TVS devices are normally selected according to the working peak reverse voltage (V ), which should be equal or greater than the DC RWM or continuous peak operating voltage level. www.onsemi.com 2