V ARISTORS TVS 1210 SMD Multilayer Ceramic TTransient ransient This product is not recommended Voltage Suppressor for new designs. Please refer to Low 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 235C, 2s Soldering Heat Resistance 260C, 10 sec. (IEC 60068-2-58) 280C, 5 sec. (IEC 60068-2-58) Response TTime ime <0.5ns Temperature coefficient (( V) of clamping voltage (Vc) @ specified test current <0.01%/C Further infos see: www.wickmanngroup.com Power dissipation 0.15W max. Further technical infos see technical varistor file: www.wickmanngroup.com/download/ techvaristor.pdf 2.50-0.30 Standards IEC 61000-4-2 MIL-STD-883C Specifications (25C) Maximum Ratings (125C) Type WT1210ML180L WT1210ML300L WT1210ML450L Order Information 050915 max. cont. working voltage max. non-repetitive surge current (8/20 s) VM(DC) VM(AC) (V) (V) ITM (A) 18,0 30,0 45,0 14,0 25,0 35,0 Qty. 200 200 220 OrderNumber WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com max. non-repetitive max. clamping nominal voltage surge energy voltage at spec. at 1mA (DC) (10/1000 s) current test current (8/20 s) W TM Vc VN(DC)min. V N(DC)max. (J) (V@A) (V) (V) 1,50 0,90 0,90 Ceramic (ZnO) Ni/Sn plated (code "P") Ag/Pt/Pd non plated (code "N" on request) -55 to +125C WebLinks 1.80 Material Solderability Circuit board and ESD, EFT Protection of: * I/O ports * Keyboards * LCD`s * Sensors 3.20-0.30 Tape and Reel T 7 inch reel (2.000 pcs.) Operating TTemperature emperature Applications 0.50-0.25 Packaging Body: Terminals: Features Dimensions (mm) Specifications 38,0 @ 10 65,0 @ 10 90,0 @ 10 TType ype WT1210ML180 L 22,0 35,0 50,0 28,0 43,0 61,0 typ. capacitance 1KHz C typ. (pF) 1MHz C typ. (pF) Ltyp. (nH) 1900 720 380 1660 630 315 1,8 1,8 1,8 TTerminal erminal Code Packaging Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com P typ. inductance T Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk Specifications are subject to change without notice China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn V ARISTORS TVS 1210 SMD WT1210ML450L WT1210ML300L 45,0 45,0 WT1210ML180L 30,0 30,0 18,0 18,0 V/I Characteristics Maximum Surge Current: WT1210ML180L - WT1210ML300L 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 VARISTORS TVS 1210 SMD Maximum Surge Current: WT1210ML450L 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