GBIT0803C thru Scottsdale Division 8700 E. Thomas Road Scottsdale, AZ 85252 Tel: (480) 941-6300 Fax: (480) 947-1503 GBIT0824C TVSarray Series DESCRIPTION (500 watt) For Gigabit Ethernet Applications This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged in an SO-8 configuration giving protection to 2 Bidirectional data or interface lines. It is designed for use in applications where protection is required at the board level from voltage transients caused by electrostatic discharge (ESD) as defined in IEC 1000-4-2, electrical fast transients (EFT) per IEC 1000-4-4 and effects of secondary lighting. These TVS arrays have a peak power rating of 500 watts for an 8/20µsec pulse. This array is suitable for protection of sensitive circuitry consisting of TTL, CMOS DRAM’s, SRAM’s, HCMOS, HSIC microprocessors, GIGABIT (1000Mbs/sec) transceiver chip sets. The GBIT08XXC product provides board level protection from static electricity and other induced voltage surges that can damage or upset sensitive circuitry without impeding data transmission speeds. FEATURES MECHANICAL • • • • • • • • • • Protects up to 2 Bidirectional lines Surge protection Per IEC 1000-4-2, IEC 1000-4-4 Designed for IEEE 802.3ab Gigabit Ethernet protection Provides electrically isolated protection SO-8 Packaging ULTRA LOW CAPACITANCE 5 pF per line pair ULTRA LOW LEAKAGE Molded SO-8 Surface Mount Marking: Logo, device number, date code Pin #1 defined by DOT on top of package MAXIMUM RATINGS PACKAGING • • • • • • • Operating Temperatures: -550C to +1500C Storage Temperature: -550C to +1500C Peak Pulse Power: 500 Watts (8/20 µsec, Figure 1) Pulse Repetition Rate: <.01% Tape & Reel EIA Standard 481-1-A 13 inch reel 2,500, pieces (OPTIONAL) Carrier tubes 95 pcs per (STANDARD) ELECTRICAL CHARACTERISTICS PER LINE @ 250C Unless otherwise specified PART NUMBER DEVICE MARKING CLAMPING VOLTAGE VC @ 5 Amp (FIGURE 2) VOLTS LEAKAGE CURRENT ID @ VWM CAPACITANCE (f=1 MHz) @0V C TEMPERATURE COEFFICIENT OF VBR áVBR VOLTS CLAMPING VOLTAGE VC @ 1 Amp (FIGURE 2) VOLTS µA MAX MAX MAX pF TYP mV/°C MIN -5 STAND OFF VOLTAGE VWM BREAKDOWN VOLTAGE VBR @1 mA VOLTS MAX MAX GBIT0803C U3C 3.3 4 7 9 200 5 GBIT0805C U5C 5.0 6.0 9 11 100 5 3 GBIT0812C U12C 12.0 13.3 19 24 1 5 10 GBIT0815C U15C 15.0 16.7 24 30 1 5 13 GBIT0818C U18C 18.0 20.0 32 41 1 5 22 GBIT0824C U24C 24.0 26.7 43 55 1 5 30 NOTE: 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. Application: The GBIT08XXC product is designed for transient voltage suppression protection of ESD sensitive components at the board level. It is an ideal product to be used for protection of I/O Transceivers. MSC1064.PDF ISO 9001 CERTIFIED Rev C 8/24/99 GBIT0803C thru GBIT0824C Ipp -- Peak Pulse Current -- % Ipp WAVE FORMS 100 Peak Value -- Ipp 8 X 20 Waveform 50 Half-Value -- Ipp 2 0 0 20 10 30 t td t -- Time in microsec FIGURE 1 Pulse Wave Form Peak Pulse Power Vs Pulse Time MOUNTING PAD SO-8 CIRCUIT DIAGRAM 0.045±.005 0.245 MIN .160±.005 .030±.005 .050 TYP SO-8 PACKAGE INCHES MIN MAX MIN MAX A 0.188 0.197 4.77 5.00 B 0.150 0.158 3.81 4.01 C 0.053 0.069 1.35 1.75 D 0.011 0.021 0.28 0.53 F 0.016 0.050 0.41 G MSC1064.PDF MILLIMETERS DIM 0.050 BSC 1.27 1.27 BSC J 0.006 0.010 0.15 0.25 K 0.004 0.008 0.10 0.20 L 0.189 0.206 4.80 5.23 P 0.228 0.244 5.79 6.19 ISO 9001 CERTIFIED Rev C 8/24/99