050915 website europe tel: +49 2302 662-107 americas tel: +1 404 699-7820 asia tel: +852 26 14-1108 china tel: +86 21 6432 5146 www.wickmanngroup .com e-mail: sales@wickmann.com e-mail: service@wickmannusa.com e-mail: sales@wickmann.com.hk e-mail: sales@wickmann.cn order order order order order qty. qty. qty. qty. qty. order- order- order- order- order- t t t t t ype ype ype ype ype t t t t t erminal code packaging erminal code packaging erminal code packaging erminal code packaging erminal code packaging information information information information information number number number number number wt1210ml180 l p t this product is not recommended for new designs. please refer to littelfuse series mla. v v v v v aristors aristors aristors aristors aristors dimensions (mm) dimensions (mm) dimensions (mm) dimensions (mm) dimensions (mm) tvs 1210 smd tvs 1210 smd tvs 1210 smd tvs 1210 smd tvs 1210 smd specifications specifications specifications specifications specifications packaging packaging packaging packaging packaging tape and reel t 7 inch reel (2.000 pcs.) material material material material material body: ceramic (zno) terminals: ni/sn plated (code ?p?) ag/pt/pd non plated (code ?n? on request) operating t operating t operating t operating t operating t emperature emperature emperature emperature emperature -55 to +125c solderability solderability solderability solderability solderability acc. to iec 60068-2-58 235c, 2s soldering heat resistance soldering heat resistance soldering heat resistance soldering heat resistance soldering heat resistance 260oc, 10 sec. (iec 60068-2-58) 280oc, 5 sec. (iec 60068-2-58) response t response t response t response t response t ime ime ime ime ime <0.5ns t t t t t emperature emperature emperature emperature emperature c c c c c oefficient ( oefficient ( oefficient ( oefficient ( oefficient ( v) of v) of v) of v) of v) of c c c c c lamping lamping lamping lamping lamping v v v v v oltage (vc) @ specified test current oltage (vc) @ specified test current oltage (vc) @ specified test current oltage (vc) @ specified test current oltage (vc) @ specified test current <0.01%/c power dissipation power dissipation power dissipation power dissipation power dissipation 0.15w max. standards standards standards standards standards iec 61000-4-2 mil-std-883c multilayer ceramic t multilayer ceramic t multilayer ceramic t multilayer ceramic t multilayer ceramic t ransient ransient ransient ransient ransient v v v v v oltage suppressor oltage suppressor oltage suppressor oltage suppressor oltage suppressor low capacity low capacity low capacity low capacity low capacity features features features features features thin layer, high precise techniques lead free bi-directional clamping standard and low capacity available with nickel/tin end termination applications applications applications applications applications circuit board and esd, eft protection of: ? i/o ports ? keyboards ? lcd?s ? sensors w w w w w eblinks eblinks eblinks eblinks eblinks further infos see: further infos see: further infos see: further infos see: further infos see: www.wickmanngroup.com further technical infos see technical further technical infos see technical further technical infos see technical further technical infos see technical further technical infos see technical varistor file: varistor file: varistor file: varistor file: varistor file: www.wickmanngroup.com/download/ techvaristor.pdf specifications are subject to change without notice 3.20?0.30 2.50?0.30 1.80 0.50?0.25 typ. inductance max. cont. working voltage max. non-repetitive surge current (8/20 s) type max. non-repetitive surge energy (10/1000 s) max. clamping voltage at spec. current (8/20 s) nominal voltage at 1ma (dc) test current typ. capacitance wt1210ml180l wt1210ml300l wt1210ml450l v m(ac) (v) 14,0 25,0 35,0 v m(dc) (v) 18,0 30,0 45,0 i tm (a) 200 200 220 w tm (j) 1,50 0,90 0,90 v c (v@a) 38,0 @ 10 65,0 @ 10 90,0 @ 10 v n(dc)min. (v) 22,0 35,0 50,0 v n(dc)max. (v) 28,0 43,0 61,0 1khz c typ. (pf) 1900 720 380 l typ. (nh) 1,8 1,8 1,8 maximum ratings (125c) maximum ratings (125c) maximum ratings (125c) maximum ratings (125c) maximum ratings (125c) specifications (25c) specifications (25c) specifications (25c) specifications (25c) specifications (25c) 1mhz c typ. (pf) 1660 630 315
website europe tel: +49 2302 662-107 americas tel: +1 404 699-7820 asia tel: +852 26 14-1108 china tel: +86 21 6432 5146 www.wickmanngroup .com e-mail: sales@wickmann.com e-mail: service@wickmannusa.com e-mail: sales@wickmann.com.hk e-mail: sales@wickmann.cn 050915 v/i characteristics v/i characteristics v/i characteristics v/i characteristics v/i characteristics wt1210ml450l wt1210ml300l wt1210ml180l 30,0 18,0 45,0 30,0 18,0 45,0 maximum surge current: wt1210ml180l - wt1210ml300l maximum surge current: wt1210ml180l - wt1210ml300l maximum surge current: wt1210ml180l - wt1210ml300l maximum surge current: wt1210ml180l - wt1210ml300l maximum surge current: wt1210ml180l - wt1210ml300l v v v v v aristors aristors aristors aristors aristors tvs 1210 smd tvs 1210 smd tvs 1210 smd tvs 1210 smd tvs 1210 smd
050915 website europe tel: +49 2302 662-107 americas tel: +1 404 699-7820 asia tel: +852 26 14-1108 china tel: +86 21 6432 5146 www.wickmanngroup .com e-mail: sales@wickmann.com e-mail: service@wickmannusa.com e-mail: sales@wickmann.com.hk e-mail: sales@wickmann.cn v v v v v aristors aristors aristors aristors aristors maximum surge current: wt1210ml450l maximum surge current: wt1210ml450l maximum surge current: wt1210ml450l maximum surge current: wt1210ml450l maximum surge current: wt1210ml450l tvs 1210 smd tvs 1210 smd tvs 1210 smd tvs 1210 smd tvs 1210 smd
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