USB Series VUSB Series Vaaristorristor Multilayer VMultilayer Vaaristors for Universal Serial BUS Prristors for Universal Serial BUS Protectionotection GENERAL DESCRIPTION USB Series varistors are designed to protect the high speed data lines against ESD transients. They have very low capacitance and fast turn on times that make this series ideal for data and transmission lines with high data rates. The unique design enables these devices to meet the rigorous testing criteria of the IEC 61000-4-2 standards. New and improved manu- facturing process has created these USB series to be one of the best plat- ed varistors in the market today. FEATURES Zinc Oxide (ZnO) based ceramic semiconductor devices with non-linear voltage-current characteristics Bi-directional device, similar to back-to-back Zener diodes plus an EMC capacitor in parallel Entire structure made up of conductive ZnO grains surrounded by electri- cally insulating barriers, creating varistor-like behavior PINOUT CONFIGURATION Electrical advantages over Zener diodes are repetitive strike capability, high in rush current capability, fast turn-on-time and EMI attenuation Protects against ESD to meet IEC 61000-4-2 15kV (air) and 8kV (contact) Low capacitance for high speed data lines USB0001/0005/0006 Available in discrete and array packages (2 and 4 element) 0603 and 0402 (Single) Low Clamping Voltage Low Operating Voltage Response time is < 1ns MECHANICAL CHARACTERISTICS Available in EIA 0603 (Single), 0405 (Dual) and 0612 (Quad) cases Plated Tin over Nickel Barrier USB0002 Packaged in Tape & Reel 0405 (Dual) PART NUMBERING USB 0001 D P Style Case Size Packaging Code Termination (Reel Size) P = Ni/Sn Alloy (Plated) 0001 = 0603 (Single) USB0004 D = 7 (1,000 pcs.) M = Ni/Sn Pb (Plated) 0002 = 0405 (2-Element) R = 7 (4,000 pcs.) 0612 0004 = 0612 (4-Element) T = 13 (10,000 pcs.) 0005 = 0402 (Single) W = 7 (10,000 pcs. (Quad) 0006 = 0402 (Single) 0402 only) TYPICAL APPLICATIONS USB BUS Lines/Firewire Data Video Card Data Lines BUS Lines Handheld Devices I/O BUS Lines Laptop Computers 10/100/1000 Ethernet LCD Monitors Transmission Lines 32USB Series Varistor Multilayer Varistors for Universal Serial BUS Protection RATINGS Air Discharge ESD 15kV Contact Discharge ESD 8kV Operating Temperature 55C to +125C Soldering Temperature 230C PERFORMANCE CHARACTERISTICS AVX Part No. V (DC) V (AC) V I E I Cap. Case Size Elements W W B L T P USB0001 18 14 120 2 0.015 4 10 0603 1 USB0002 18 14 70 2 0.015 4 10 0405 2 USB0004 18 14 100 2 0.015 4 10 0612 4 USB0005 18 14 300 2 0.015 4 3 0402 1 USB0006 18 14 65 2 0.015 4 6 0402 1 Termination Finish Code Packaging Code V (DC) DC Working Voltage (V) W V (AC) AC Working Voltage (V) W V Typical Breakdown Voltage (V 1mA ) B DC I Maximum Leakage Current at the Working Voltage (A) L E Transient Energy Rating (J, 10x1000S) T I Peak Current Rating (A, 8x20S) P Cap Typical Capacitance (pF) 1 MHz and 0.5Vrms USB TYPICAL S21 CHARACTERISTICS 0 -5 USB0001 -10 USB0005 -15 USB0006 USB0002 -20 USB0004 -25 -30 -35 100 1000 10000 Frequency (MHz) Typical Pulse Rating Curve 10000 1000 100 10 10 100 1000 10000 Pulse Duration (S) 33 Insertion Loss (dB) Peak Power (W)