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page 1 of 4 revised: 5-jan-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh80d38dmn description ? ferrite drum core construction. ? magnetically shielded. ? l w h:8.3 8.3 4.0 mm max. ? product weight: 1.0g(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 pc. halogen free rohs dimension - [mm] land pattern and schematics - [mm] (1.0 ? 6.8 h ) (10 ? 220 h ) 8 . 5 8.0 4.6 2 1 2 1 max .4.0(t yp.3. 8) 8 . 0 0 . 3 8.0 0.3 7 . 1 1.4 7.6 1.4 4.8 max .4.0(t yp.3. 8) 8 . 0 0 . 3 8.0 0.3 7 . 1 1.4 7.6 1.4 4.8
page 2 of 4 revised: 5-jan-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh80d38dmn electrical characteristics 1. measuring condition: at 100khz. 2. saturation current: the value of d.c. current wh en the inductance decreases to 70% of its nominal value. 3. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 20 ). 0.61 0.64 0.85 715 20% 220 20% 221 cdrh80d38dmnnp-221mc 0.80 0.79 1.04 455 20% 150 20% 151 cdrh80d38dmnnp-151mc 0.98 0.97 1.25 305 20% 100 20% 101 cdrh80d38dmnnp-101mc 1.07 1.15 1.45 235 20% 68 20% 680 cdrh80d38dmnnp-680mc 1.35 1.35 1.75 155 20% 47 20% 470 cdrh80d38dmnnp-470mc 1.50 1.60 2.1 130 20% 33 20% 330 cdrh80d38dmnnp-330mc 1.90 2.0 2.6 83 25% 22 20% 220 cdrh80d38dmnnp-220mc 2.6 2.5 3.2 45 25% 15 20% 150 cdrh80d38dmnnp-150mc 3.3 3.0 3.9 33 25% 10 20% 100 cdrh80d38dmnnp-100mc 4.0 3.6 4.8 25 25% 6.8 20% 6r8 cdrh80d38dmnnp-6r8mc 5.0 4.5 6.0 15 25% 4.7 25% 4r7 cdrh80d38dmnnp-4r7pc 6.1 5.4 6.9 12 25% 3.3 25% 3r3 cdrh80d38dmnnp-3r3pc 7.0 6.5 8.4 10 25% 2.2 25% 2r2 cdrh80d38dmnnp-2r2pc 7.8 7.6 9.6 9 25% 1.5 25% 1r5 CDRH80D38DMNNP-1R5PC 8.7 9.2 11.5 7 25% 1.0 25% 1r0 cdrh80d38dmnnp-1r0pc (at 105 ) (at 20 ) temperature rise current (a) S t=40 saturation current (a) d.c.r.(m ) [within] (at 20 ) inductance ( h [within] stamp part no.
page 3 of 4 revised: 5-jan-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh80d38dmn 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 3 6 9 12 15 18 0 10 20 30 40 50 60 0 10 20 30 40 50 60 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0 10 20 30 40 50 60 0 15 30 45 60 75 90 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0 10 20 30 40 50 60 0 8 16 24 32 40 48 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0.0 0.8 1.6 2.4 3.2 4.0 4.8 0 10 20 30 40 50 60 0 5 10 15 20 25 30 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0.0 1.5 3.0 4.5 6.0 7.5 9.0 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 5 6 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 12 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 2 4 6 8 10 12 0 10 20 30 40 50 60 saturation current & temperature rise graph l (20 ) t l (105 ) t ( ) 10.cdrh80d38dmnnp-330mc l ( h) dc (a) t ( ) 11.cdrh80d38dmnnp-470mc l ( h) dc (a) t ( ) 12.cdrh80d38dmnnp-680mc l ( h) dc (a) 1.cdrh80d38dmnnp-1r0pc t ( ) l ( h) dc (a) dc (a) 2. CDRH80D38DMNNP-1R5PC t ( ) l ( h) t ( ) 3. cdrh80d38dmnnp-2r2pc l ( h) dc (a) t ( ) 4. cdrh80d38dmnnp-3r3pc l ( h) dc (a) t ( ) 5.cdrh80d38dmnnp-4r7pc l ( h) dc (a) t ( ) 6.cdrh80d38dmnnp-6r8mc l ( h) dc (a) t ( ) 7.cdrh80d38dmnnp-100mc l ( h) dc (a) t ( ) 8.cdrh80d38dmnnp-150mc l ( h) dc (a) dc (a) t ( ) 9.cdrh80d38dmnnp-220mc l ( h)
page 4 of 4 revised: 5-jan-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh80d38dmn 0 50 100 150 200 250 300 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 20 40 60 80 100 120 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 0 30 60 90 120 150 180 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 t ( ) 13.cdrh80d38dmnnp-101mc l ( h) dc (a) t ( ) 14.cdrh80d38dmnnp-151mc l ( h) dc (a) t ( ) 15.cdrh80d38dmnnp-221mc l ( h) dc (a) solder reflow condition 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.+1-408-3219660 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 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

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