SMDA05CN-5 THRU SMDA15CN-5 Bidirectional TVS Array for Protection of Five Lines PROTECTION PRODUCTSPROTECTION PRODUCTS Features Description 300 watts peak pulse power (tp = 8/20s) The SMDAxxCN-5 series of transient voltage suppres- sors are designed to protect components which are Transient protection for data lines to connected to data and transmission lines from voltage IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact) surges caused by electrostatic discharge (ESD), electri- IEC 61000-4-4 (EFT) 40A (5/50ns) cal fast transients (EFT), and lightning. IEC 61000-4-5 (Lightning) 12A (8/20s) Protects up to 5 bidirectional lines TVS diodes are characterized by their high surge Low operating voltage capability, low operating and clamping voltages, and Low clamping voltage fast response time. This makes them ideal for use as Solid-state silicon avalanche technology board level protection of sensitive semiconductor components. The SMDAxxCN-5 is designed to provide Mechanical Characteristics transient suppression on multiple data lines and I/O JEDEC SO-8 package ports. The low profile SO-8 design allows the user to Molding compound flammability rating: UL 94V-0 protect up to five data and I/O lines with one package. Marking : Part number, date code, logo Packaging : Tube or Tape and Reel per EIA 481 The SMDAxxCN-5 TVS diode array will meet the surge requirements of IEC 61000-4-2 (Formerly IEC 801-2), Applications Level 4, Human Body Model for air and contact discharge. RS-232 Data Lines RS-423 Data Lines LAN/WAN Equipment Servers Notebook and Desktop PC Set Top Box Peripherals Circuit Diagram Schematic and PIN Configuration SO-8 (Top View) www.semtech.com Revision 08/15/06 1SMDA05CN-5 THRU SMDA15CN-5 PROTECTION PRODUCTS PROTECTION PRODUCTS Absolute Maximum Rating Rlating Seymbo Vsalu Unit PPeak Pulse Power (tp = 8/20s) 3s00 Watt pk P)eak Pulse Current (tIp = 8/20s 2A0 PP LTead Soldering Temperature 2C60 (10 sec.) L OTperating Temperature -C55 to +125 J STtorage Temperature -C55 to +150 STG o Electrical Characteristics (T=25 C) SMDA05CN-5 Plarameter SsymboCmondition MlinimuTmypicaMsaximu Unit RVeverse Stand-Off Voltage 5V RWM RVeverse Breakdown Voltage I=61mA V BR t RIeverse Leakage Current V=05V, T=25C 1A R RWM CVlamping Voltage I=81A, tp = 8/20s 9V. C PP CVlamping Voltage I=110A, tp = 8/20s 1V C PP MIaximum Peak Pulse Currentt0p = 8/20s 2A PP JCunction Capacitance Between I/O Pins and 3F50 p j Ground V = 0V, f = 1MHz R SMDA15CN-5 Plarameter SsymboCmondition MlinimuTmypicaMsaximu Unit RVeverse Stand-Off Voltage 1V5 RWM RVeverse Breakdown Voltage I=71mA1V6. BR t RIeverse Leakage Current V=115V, T=25C A R RWM CVlamping Voltage I=41A, tp = 8/20s 2V C PP CVlamping Voltage I=010A, tp = 8/20s 3V C PP MIaximum Peak Pulse Currentt0p = 8/20s 1A PP JCunction Capacitance Between I/O Pins and 7F5 p j Ground V = 0V, f = 1MHz R www.semtech.com 2005 Semtech Corp. 2