LCV01-6 Bidirectional TVS Array ™ SCOTTSDALE DIVISION TVSARRAY™ This 16 pin one-line pair, bi-directional, LOW CAPACITANCE array is designed for use in applications where protection is required at the board level. It provides protection from voltage transients caused by electrostatic discharge (ESD) as defined in IEC 61000-4-2, electrical fast transients (EFT) per IEC 61000-4-4 and effects of secondary lightning as stated by IEC 61000-4-5. These TRANSIENT VOLTAGE SUPPRESSOR (TVS) arrays have a peak pulse power rating of 1500 watts for a 10/1000 µsec pulse and are designed to be used for secondary surge protection on high-speed telecommunications lines. This device can be used in either common or differential mode applications. It is typically used between Tip and Ring. Applications include T1/E1 and DSL interfaces in base stations, routers, and long-haul transient immunity requirement per Bellcore 1089, FCC Part 68 (type A and B surges and IEC 61000-4-5 W W W . Microsemi . COM DESCRIPTION IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com FEATURES • • • • • • APPLICATIONS / BENEFITS • • • • • 1500 watts peak pulse power Protects one-line pair Provides electrically isolated protection SO-16W package UL 94V-0 flamability classification LOW CAPACITANCE 90 pF per line pair MAXIMUM RATINGS • • • • • • T1/E1 line cards Base stations WAN interfaces XDSL interfaces CSU/DSU equipment MECHANICAL AND PACKAGING • Molded SO-16W Surface Mount • Weight 0.25 grams (approximate) • Marking: Logo, device marking code, date code • Pin #1 defined by dot on top of package • Tape & Reel per EIA Standard 481 • 13 inch reel; 2,500 pieces (OPTIONAL) • Carrier tubes; 45 pcs (STANDARD) Operating temperature: -55°C to +150°C Storage temperature: -55°C to +150°C Peak pulse power: 1500 watts (10/1000 µs, Fig 1) Pulse repetition rate: < .01% Thermal resistance:< 30°C/watt (junction-to-case) Lead soldering temperature: 260°C, 10s maximum ELECTRICAL CHARACTERISTICS PER LINE PAIR @ 25°C Unless otherwise specified PART NUMBER LCV01-6 BREAKDOWN VOLTAGE VBR @1 mA CLAMPING VOLTAGE VC @ 200 Amp (Figure 3) VOLTS STANDBY CURRENT ID @ VWM VOLTS CLAMPING VOLTAGE VC @ 100 Amp (Figure 2) VOLTS VOLTS MAX 6.0 CAPACITANCE (f=1 MHz) C @0V µA pF MIN MAX MAX MAX TYP 8.0 15 21 25 90 Note: Transient Voltage Suppressor (TVS) product is normally selected based on its stand off voltage VWM. Product selected voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected. Copyright 2003 5-30 2003 REV A Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 1 LCV01-6 LCV01-6 DEVICE MARKING STAND OFF VOLTAGE VWM LCV01-6 Bidirectional TVS Array ™ SCOTTSDALE DIVISION Stand Off Voltage: Maximum dc voltage that can be applied over the operating temperature range. Vwm must be selected to be equal or be greater than the operating voltage of the line to be protected Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current Clamping Voltage: Maximum clamping voltage across the TVS device when subjected to a given current at a pulse time, td. Standby Current: Leakage current at V WM. Capacitance: Capacitance of the TVS as defined @ 0 volts at a frequency of 1 MHz and stated in picofarads. VWM VBR VC ID C Ipp -- Peak Pulse Current -- % Ipp Ppp Peak Pulse Power (kW) 100 10/1000µs 1500W Pulse 10 1.0 100 Peak Value -- Ipp 10/1000 Waveform 50 Half -Value -- Ipp 2 0 0 500 100ns 1µs 10µs 10ms 1ms 100ms Figure 1 Peak Pulse Power Vs Pulse Time t = sec 1000 1500 tr t .10 Ipp -- Peak Pulse Current -- % Ipp OUTLINE AND CIRCUIT W W W . Microsemi . COM SYMBOLS & DEFINITIONS Definition Symbol 100 Peak Value -- Ipp 10/160 Waveform 50 Half -Value -- Ipp 2 0 0 100 200 300 tr t d d t -- Time in microseconds t -- Time in microseconds Figure 2 Pulse Wave Form Figure 3 Pulse Wave Form DIMENSIONS AND SCHEMATIC .08/.10 2.1/2.6 .25/.27 6.6/6.8 .45/.48_ 11.6/11.8 A B P .02/.03 .60/.80 G D L C J K PAD LAYOUT F MILLIMETERS MIN MAX MIN A 0.397 0.413 10.08 10.49 B 0.291 0.299 7.39 7.60 C 0.081 0.104 2.06 2.64 D 0.013 0.020 0.33 0.51 F 0.016 0.050 0.41 1.27 0.050 BSC 1 16 2 15 3 14 4 13 5 12 6 11 LCV01-6 INCHES DIM G .05 (nom) 1.27 (nom) MAX 1.27 BSC J 0.009 0.012 0.23 0.30 K 0.001 0.004 0.03 0.10 7 10 L 0.344 0.387 7.47 9.79 8 9 P 0.394 0.419 10.01 10.64 SCHEMATIC Copyright 2003 5-30 2003 REV A Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 2