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| V ARISTORS Transient Multilayer Ceramic Transient This product is not recommended Voltage Suppressor for new designs. Please refer to Standard Capacity Littelfuse series MLA. TVS 2220 SMD Specifications Packaging Material Tape and Reel T 7 inch reel (1.000 pcs.) Body: Terminals: Ceramic (ZnO) Ni/Sn plated (code "P") Ag/Pt/Pd non plated (code "N" on request) Features Thin layer, high precise techniques Lead free Bi-directional clamping Standard and low capacity Available with Nickel/Tin end termination Temperature Operating Temperature -55 to +125C Solderability Applications Dimensions (mm) acc. to IEC 60068-2-58 235C, 2s 260C, 10 sec. (IEC 60068-2-58) 280C, 5 sec. (IEC 60068-2-58) <0.5ns 0.75-0.25 WebLinks 5.70-0.40 3.00 5.00-0.40 Circuit board and ESD, EFT Protection of: * I/O ports * Keyboards * LCD`s * Sensors Soldering Heat Resistance Time Response Time ( Temperature coefficient (V) of clamping voltage (Vc) @ specified test current <0.01%/C Further infos see: www.wickmanngroup.com Further technical infos see technical varistor file: www.wickmanngroup.com/download/ techvaristor.pdf Power dissipation 1.0W max. Standards IEC 61000-4-2 MIL-STD-883C Maximum Ratings (125C) Type max. cont. working voltage VM(DC) VM(AC) (V) (V) WT2220ML050A WT2220ML090A WT2220ML120A WT2220ML140A WT2220ML180A WT2220ML220A WT2220ML260A WT2220ML300A WT2220ML380A WT2220ML450A WT2220ML560A WT2220ML680A WT2220ML850A WT2220ML121A 5,5 9,0 12,0 14,0 18,0 22,0 26,0 30,0 38,0 45,0 56,0 68,0 85,0 120,0 4,0 6,0 9,0 11,0 14,0 17,0 20,0 25,0 30,0 35,0 40,0 50,0 60,0 107,0 Specifications (25C) typ. capacitance 1KHz C typ. (pF) 26000 19200 15930 11300 10200 9550 8380 4200 3540 3350 2240 1900 1100 420 max. non-repetitive surge current (8/20 s) ITM (A) 1000 1200 1200 1200 1200 1200 1200 1200 1200 1000 1000 800 600 1100 max. non-repetitive max. clamping nominal voltage surge energy voltage at spec. at 1mA (DC) (10/1000 s) current test current (8/20 s) Vc W TM VN(DC)min. V N(DC)max. (V@A) (J) (V) (V) 1,4 3,6 4,2 5,4 5,8 7,3 7,8 9,5 12,0 7,5 9,0 5,5 6,8 10,0 15,5 @ 10 25,0 @ 10 30,0 @ 10 33,0 @ 10 38,0 @ 10 44,0 @ 10 54,0 @ 10 65,0 @ 10 77,0 @ 10 90,0 @ 10 110,0 @ 10 135,0 @ 10 165,0 @ 10 230,0 @ 10 7,1 10,0 14,0 16,0 22,0 24,3 29,5 35,0 42,3 50,0 61,2 74,0 91,0 135,0 9,8 14,5 18,5 21,0 28,0 30,0 38,0 43,0 51,7 61,0 74,0 90,0 115,0 165,0 typ. inductance 1MHz C typ. (pF) 22000 16000 13500 9500 8700 8000 7100 3500 3000 2900 1900 1550 930 350 Ltyp. (nH) 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 3,0 Order Information 050915 Qty. OrderNumber Type Type WT2220ML260 A Terminal Terminal Code Packaging P T Specifications are subject to change without notice China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk V ARISTORS TVS 2220 SMD 120,0 85,0 120,0 68,0 45,0 30,0 22,0 14,0 9,0 85,0 56,0 38,0 26,0 18,0 12,0 5,5 68,0 45,0 30,0 22,0 14,0 9,0 56,0 38,0 26,0 18,0 12,0 5,5 WT2220ML121A WT2220ML850A WT2220ML680A WT2220ML560A WT2220ML450A WT2220ML380A WT2220ML300A WT2220ML260A WT2220ML220A WT2220ML180A WT2220ML140A WT2220ML120A WT2220ML090A WT2220ML050A V/I Characteristics Maximum Surge Current: WT2220ML050A, WT2220ML450A - WT2220ML560A 050915 WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn V ARISTORS TVS 2220 SMD Maximum Surge Current: WT2220ML090A - WT2220ML380A Maximum Surge Current: WT2220ML680A 050915 WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn V ARISTORS TVS 2220 SMD Maximum Surge Current: WT2220ML850A Maximum Surge Current: WT2220ML121A 050915 WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn |
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