page 1 of 3 revised: 10-sep-12 smd smd smd smd power inductor power inductor power inductor power inductor 0420CDMCB/ds description ? magnetically shielded. ? l w h: 4.75 4.35 2.0 mm max. ? product weight: 0.17g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -40 +105 (including coils self temperature rise) ? storage temperature range: -40 +105 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging. applications ? ideally used in notebook, ultra book, tablet pc, lcd display, ssd and other low profile high current application. rohs dimension - [mm] land pattern and schematics - [mm] electrical characteristics halogen free 1. inductance measuring condition: at 100khz. 2. saturation current: the value of dc current when the inductance is over 80% of the initial value. (a t 25 ) 3. temperature rise current: the actual value of dc current when the top surface temperature of test sa mple rise is t 40 (ta 25 ). 4.50.25 4 . 1 0 . 2 5 2.50 1.00.3 1.00.3 2.0 max 2 . 7 2.2 5.2 1.5 1.3 1.6 316 20% 22.0 20% 220 0420CDMCBds-220mc 1.9 2.3 148 20% 10.0 20% 100 0420CDMCBds-100mc 2.4 2.8 91 20% 6.8 20% 6r8 0420CDMCBds-6r8mc 2.9 3.4 67 20% 4.7 20% 4r7 0420CDMCBds-4r7mc 3.3 4.1 49 20% 3.3 20% 3r3 0420CDMCBds-3r3mc 3.9 4.5 35 20% 2.2 20% 2r2 0420CDMCBds-2r2mc 4.9 5.8 23 20% 1.5 20% 1r5 0420CDMCBds-1r5mc 5.5 6.8 17 20% 1.0 20% 1r0 0420CDMCBds-1r0mc 8.1 11.0 8.2 20% 0.47 20% r47 0420CDMCBds-r47mc 8.9 12.6 6.0 20% 0.33 20% r33 0420CDMCBds-r33mc 10.1 15.0 5.3 20% 0.22 20% r22 0420CDMCBds-r22mc temperature rise current (a) (typ.) thermocouple method 3 saturation current (a) (typ.) 2 d.c.r (m ) [ within ] inductance (uh) [ within ] 1 stamp part. no
page 2 of 3 revised: 10-sep-12 smd smd smd smd power inductor power inductor power inductor power inductor 0420CDMCB/ds 0 5 10 15 20 25 30 0.0 0.4 0.8 1.2 1.6 2.0 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0.0 0.8 1.6 2.4 3.2 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0 1 2 3 4 0 10 20 30 40 50 60 0.0 0.8 1.6 2.4 3.2 4.0 4.8 0 1 2 3 4 5 0 10 20 30 40 50 60 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 2 4 6 8 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 2 4 6 8 10 0 10 20 30 40 50 60 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 3 6 9 12 15 0 10 20 30 40 50 60 0.00 0.06 0.12 0.18 0.24 0.30 0.36 0 4 8 12 16 0 10 20 30 40 50 60 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0 3 6 9 12 15 18 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. 0420CDMCBds-r22mc t ( ) l ( h) dc (a) dc (a) 2. 0420CDMCBds-r33mc t ( ) l ( h) t ( ) 3. 0420CDMCBds-r47mc l ( h) dc (a) t ( ) 4. 0420CDMCBds-1r0mc l ( h) dc (a) t ( ) 5. 0420CDMCBds-1r5mc l ( h) dc (a) t ( ) 6. 0420CDMCBds-2r2mc l ( h) dc (a) t ( ) 7. 0420CDMCBds-3r3mc l ( h) dc (a) t ( ) 8. 0420CDMCBds-4r7mc l ( h) dc (a) dc (a) t ( ) 9. 0420CDMCBds-6r8mc l ( h) l (20 ) t t ( ) 10. 0420CDMCBds-100mc l ( h) dc (a) t ( ) 11. 0420CDMCBds-220mc l ( h) dc (a)
page 3 of 3 revised: 10-sep-12 smd smd smd smd power inductor power inductor power inductor power inductor 0420CDMCB/ds solder reflow condition 170 10 ,60~120s 40s 230 245 peak heat endurance temperature chart 300 60 120 180 240 0 0 100 150 200 250 300 50 10 t () t (s) 60 260 230 0 100 150 200 250 300 50 t () 300 120 180 240 0 t (s) 60 neumarkt obernzell chicago tel.+49-9181-4509-110 fax. +49-9181-4509-310 infocomp@eu.sumida.com tel.+49-8591-937-0 fax. +49-8591-937-103 contact@sumida-eu.com tel.+1-847-545-6700 fax. +1-847-545-6720 sales@us.sumida.com taipei shenzhen shanghai hong kong tel.+1-408-321-9660 fax.+1-408-321-9308 sales@us.sumida.com tel.+65-6296-3388 fax.+65-6296-3390 sales@sg.sumida.com tel.+82-2-6237-0777 fax.+82-2-6237-0778 sales@kr.sumida.com tel.+81-3-5202-7112 fax.+81-3-5202-7105 sales@jp.sumida.com san jose singapore seoul tokyo please refer to the sales offices on our website - http://www.sumida.com tel.+886-2-8751-2737 fax.+886-2-8751-2738 sales@tw.sumida.com tel.+86-755-8291-0228 fax.+86-755-8291-0338 shenzhen.sales@cn.sumida.com tel.+86-021-5836-3299 fax.+86-021-5836-3266 shanghai.sales@cn.sumida.com tel.+852-2880-6688 fax.+852-2565-9600 sales@hk.sumida.com
|
