page 1 of 3 revised: 19-mar-12 smd smd smd smd power inductor power inductor power inductor power inductor c201610/ds description ? multilayer power inductor. ? magnetically shielded. ? l w h: 2.2 1.8 1.0 mm max. ? product weight: 13mg (ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -30 +85 (including coils self temperature rise) ? storage temperature range: -30 +85 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging. applications ? ideally used in dc/dc converters for smart phones, cell phones, other portable instruments, hdd, and ssd. halogen free rohs dimension - [mm] land pattern and schematics - [mm] 2.00.2 1 . 6 0 . 2 1.0 max. 0.50.3 1 . 6 0 . 1 5 2.00.15 1.0 max. 1 . 4 0 . 2 0.450.2 c201610lds-1r0 4r7 c201610ldb-1r0, c201610wb-1r5, 4r7 2.5 1.3 1 . 7 c201610lds-1r0 4r7 2.0 1 . 6 0.7 c201610ldb-1r0, c201610wb-1r5, 4r7
page 2 of 3 revised: 19-mar-12 smd smd smd smd power inductor power inductor power inductor power inductor c201610/ds 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 electrical characteristics 1. inductance measuring condition: at 3mhz. 2. saturation current: the value of d.c. current wh en the inductance decreases to 70% of its nominal v alue. 3. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 25 ). d.c.r. (m ) 25% l( h) 20% 1 part no. 750 600 430 4.7 c201610wb-4r7 1600 1200 120 1.5 c201610wb-1r5 1700 1200 105 1.0 c201610ldb-1r0 1300 350 200 4.7 c201610lds-4r7 1300 400 180 3.3 c201610lds-3r3 1500 500 140 2.2 C201610LDS-2R2 1600 700 120 1.5 c201610lds-1r5 1900 700 90 1.0 c201610lds-1r0 temperature rise current (ma) 3 saturation current (ma) 2 saturation current & temperature rise graph 0 1 2 3 4 5 6 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.4 0.8 1.2 1.6 2.0 0 10 20 30 40 50 60 1. c201610lds-1r0 t ( ) l ( h) 2. c201610lds-1r5 t ( ) l ( h) 3. C201610LDS-2R2 l ( h) dc (a) 5. c201610lds-4r7 t ( ) l ( h) 6. c201610ldb-1r0 7. c201610wb-4r7 t ( ) l ( h) 4. c201610lds-3r3 t ( ) dc (a) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) l (20 ) t dc (a)
page 3 of 3 revised: 19-mar-12 smd smd smd smd power inductor power inductor power inductor power inductor c201610/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
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