page 1 of 3 revised: 19-dec-13 smd smd smd smd power inductor power inductor power inductor power inductor cdph4d19f description ? ferrite drum core construction. ? magnetically shielded. ? l w h: 5.2 5.2 2.0mm max. ? product weight: 160mg(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. ? 7.0diameter reel ? 1000pcs per reel applications ? ideally used in notebook pc,mp3, mobile phone, dsc/dvc, etc as dc-dc converter inductors. halogen free rohs dimension - [mm] land pattern and schematics - [mm] 7 . 7 3 . 5 2 . 1 1 . 8 7 . 7 3 . 5 2 . 1 1 . 8 electrical characteristics 1. inductance measuring condition: at 100khz. 2. saturation current: the value of d.c. current wh en the inductance decreases to 65% of its nominal v alue. 3. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 20 ). 1.03 0.36 293(234) 47 20 470 cdph4d19fnp-470mc 1.25 0.43 200(160) 33 20 330 cdph4d19fnp-330mc 1.44 0.54 135(108) 22 20 220 cdph4d19fnp-220mc 1.88 0.66 95(75) 15 20 150 cdph4d19fnp-150mc 2.32 0.80 65(52) 10 20 100 cdph4d19fnp-100mc 2.68 0.90 56(45) 8.0 20 8r0 cdph4d19fnp-8r0mc 3.02 1.00 50(40) 6.8 20 6r8 cdph4d19fnp-6r8mc 3.30 1.15 38(30) 4.7 20 4r7 CDPH4D19FNP-4R7MC 3.80 1.50 33(26) 3.3 20 3r3 cdph4d19fnp-3r3mc temperature rise current (a) 3 saturation current a 2 d.c.r .(m ) max. (typ.) (at 20 ) inductance ( h) [within] 1 stamp part name 5 . 0 5 . 4 - 0 . 3 + 0 . 5 1 . 4 0 . 2 3 . 6 4.90.3 2.0 max. 4 . 9 0 . 3
page 2 of 3 revised: 19-dec-13 smd smd smd smd power inductor power inductor power inductor power inductor cdph4d19f 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 6 12 18 24 30 36 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 4 8 12 16 20 24 0.0 0.4 0.8 1.2 1.6 0 10 20 30 40 50 60 0 3 6 9 12 15 18 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 0.5 1.0 1.5 2.0 2.5 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0.0 0.8 1.6 2.4 3.2 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0.0 0.6 1.2 1.8 2.4 3.0 3.6 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 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdph4d19fnp-3r3mc t ( ) l ( h) 2. CDPH4D19FNP-4R7MC t ( ) l ( h) 3. cdph4d19fnp-6r8mc l ( h) dc (a) 5. cdph4d19fnp-100mc t ( ) l ( h) 6. cdph4d19fnp-150mc 7. cdph4d19fnp-220mc t ( ) l ( h) 8. cdph4d19fnp-330mc t ( ) l ( h) dc (a) 4. cdph4d19fnp-8r0mc t ( ) dc (a) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) 9. cdph4d19fnp-470mc t ( ) l ( h) dc (a) dc (a) l (20 ) t l (100 )
page 3 of 3 revised: 19-dec-13 smd smd smd smd power inductor power inductor power inductor power inductor cdph4d19f 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@eu.sumida.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.+65-6841-4426 sales@sg.sumida.com tel.+82-2-6237-0777 fax.+82-2-6237-0778 sales@kr.sumida.com tel.+81-48-691-7300 fax.+81-48-691-7340 sales@jp.sumida.com san jose singapore seoul saitama(japan) 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.+86-21-5836-3299 fax.+86-21-5836-3266 shanghai.sales@cn.sumida.com tel.+852-2880-6781 fax.+852-2565-9600 sales@hk.sumida.com
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