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