SMD Varistors MLV Standard Series Construction Multilayer technology Termination: nickel barrier (CT series) or silver palladium (CN series) or silver platinum (only for CN0402 K2) No plastic or epoxy encapsulation assures better than UL 94 V-0 flammability rating Features Sizes 0402 2220 Suitable for ESD protection Surge currents up to 1200 A Bidirectional clamping Operating temperatures up to 125 C Types with controlled capacitance available Good solderability PSpice models Taping Supply on 8/12-mm tape, for tape dimensions see pages 154/155, for reel dimensions and packing units see page 157, chapter SMD Varistors: Taping Type designation Detailed description of coding system on page 39, chapter General Technical Information SIOV-CT 0603 M 4 G EPCOS metal oxide varistor Taping mode Design Max. AC operating voltage Size (nominal) Tolerance of varistor voltage General technical data Climatic category 55/125/56 (55/85/56) in acc. with IEC 60068-1 LCT 55 C UCT + 85 C (CT/CN0402 0603) + 125 C (CT/CN0805 2220) Damp heat, steady state 56 days in acc. with IEC 60068-2-3 (93 % r.h., 40 C) 55 + 85 C CT/CN0402 0603 in acc. with CECC 42 000 Operating temperature 55 + 125 C CT/CN0805 2220 in acc. with CECC 42 000 55 + 150 C CT/CN0805 2220 1) Storage temperature 55 + 125 C CT/CN0402 0603 Response time < 0,5 ns Solderability 235 C, 2 s in acc. with IEC 60068-2-58 Resistance to soldering heat 260 C, 10 s in acc. with IEC 60068-2-58 1) For mounted parts (storage conditions for unused parts on reel see page 38, chapter General Technical Information) 117 04/02SMD Varistors Standard Nickel Barrier Termination (available upon request) Maximum ratings (0402 0603: T = 85 C 0805 2220: T = 125 C) A A Type Ordering code V V i W P RMS DC max max max 8/20 s (2 ms) SIOV- V V A J W CT0603M4G B72500T0040M060 4 5,5 30 0,1 0,003 CT0805M4G B72510T0040M062 4 5,5 100 0,1 0,005 CT1206M4G B72520T0040M062 4 5,5 150 0,3 0,008 CT1210M4G B72530T0040M062 4 5,5 250 0,4 0,010 CT1812M4G B72580T0040M062 4 5,5 500 0,8 0,015 CT2220M4G B72540T0040M062 4 5,5 1000 1,4 0,020 CT0603M6G B72500T0060M060 6 8 30 0,1 0,003 CT0805M6G B72510T0060M062 6 8 120 0,2 0,005 CT0805M6CCG B72510T5060M062 6 8 120 0,2 0,005 CT1206M6G B72520T0060M062 6 8 200 0,4 0,008 CT1210M6G B72530T0060M062 6 8 300 0,7 0,010 CT1812M6G B72580T0060M062 6 8 500 1,0 0,015 CT2220M6G B72540T0060M062 6 8 1200 3,6 0,020 CT0603M7G B72500T0070M060 7 9 30 0,1 0,003 CT0603L8G B72500T0080L060 8 11 30 0,1 0,003 CT0805L8G B72510T0080L062 8 11 120 0,2 0,005 CT1206L8G B72520T0080L062 8 11 200 0,5 0,008 CT1210L8G B72530T0080L062 8 11 400 1,0 0,010 CT1812L8G B72580T0080L062 8 11 800 1,8 0,015 CT2220L8G B72540T0080L062 8 11 1200 4,2 0,020 CT0603K11G B72500T0110K060 11 14 30 0,2 0,003 CT0805K11G B72510T0110K062 11 14 120 0,2 0,005 CT1206K11G B72520T0110K062 11 14 200 0,5 0,008 CT1210K11G B72530T0110K062 11 14 400 1,2 0,010 CT1812K11G B72580T0110K062 11 14 800 1,9 0,015 CT2220K11G B72540T0110K062 11 14 1200 5,4 0,020 CT0402L14G B72590T0140L060 14 16 10 0,01 0,003 CT0603K14G B72500T0140K060 14 18 30 0,2 0,003 CT0805K14G B72510T0140K062 14 18 120 0,3 0,005 CT1206K14G B72520T0140K062 14 18 200 0,5 0,008 CT1210K14G B72530T0140K062 14 18 400 1,5 0,010 CT1812K14G B72580T0140K062 14 18 800 2,3 0,015 CT2220K14G B72540T0140K062 14 18 1200 5,8 0,020 A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter Applications). 118 04/02