page 1 of 4 revised: 1-jun-11 smd smd smd smd power inductor power inductor power inductor power inductor cdh5d16 description ? ferrite drum core construction ? magnetically unshielded ? l w h:6.0 6.0 x1.7 mm max. ? product weight: 0.2g(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 ? 13.0diameter reel ? 3000pcs per reel applications ? ideally used in hdd, led, etc. halogen free rohs dimension - [mm] land pattern and schematics - [mm] 1.4 2.7 5 . 0 s s (1.1 h 3.1 h)) (4.7 h 33 h)
page 2 of 4 revised: 1-jun-11 smd smd smd smd power inductor power inductor power inductor power inductor cdh5d16 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 ). 0.84 0.90 465 20% 33 20 330 cdh5d16hf-330mc 1.03 1.10 311 20% 22 20 220 cdh5d16hf-220mc 1.24 1.34 205 20% 15 20 150 cdh5d16hf-150mc 1.68 1.65 120 20% 10 20 100 CDH5D16HF-100MC 1.90 2.00 97 20% 6.8 20 6r8 cdh5d16hf-6r8mc 2.32 2.40 69 20% 4.7 20 4r7 cdh5d16hf-4r7mc 2.90 2.96 46 20% 3.1 20 3r1 cdh5d16hf-3r1mc 3.10 3.26 40 20% 2.5 20 2r5 cdh5d16hf-2r5mc 3.70 4.08 28 20% 1.5 20 1r5 cdh5d16hf-1r5mc 4.05 4.72 23 20% 1.1 20 1r1 cdh5d16hf-1r1mc temperature rise current (a) 3 saturation current (a) 2 (at20 ) d.c.r. (m ) within (at 20 ) inductance ( h) within 1 stamp part no.
page 3 of 4 revised: 1-jun-11 smd smd smd smd power inductor power inductor power inductor power inductor cdh5d16 0 6 12 18 24 30 36 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 4 8 12 16 20 24 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 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 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.8 1.6 2.4 3.2 4.0 4.8 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.8 1.6 2.4 3.2 4.0 4.8 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 1.8 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 1 2 3 4 5 6 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdh5d16hf-1r1mc t ( ) l ( h) dc (a) 2. cdh5d16hf-1r5mc t ( ) l ( h) 3. cdh5d16hf-2r5mc t ( ) l ( h) dc (a) l ( h) dc (a) 5. cdh5d16hf-4r7mc t ( ) l ( h) 6. cdh5d16hf-6r8mc t ( ) dc (a) 7. CDH5D16HF-100MC t ( ) l ( h) 8. cdh5d16hf-150mc t ( ) l ( h) dc (a) 9. cdh5d16hf-220mc t ( ) l ( h) dc (a) 4. cdh5d16hf-3r1mc t ( ) dc (a) dc (a) 10. cdh5d16hf-330mc t ( ) l ( h) dc (a) dc (a) l ( h) l (20 ) t l (105 )
page 4 of 4 revised: 1-jun-11 smd smd smd smd power inductor power inductor power inductor power inductor cdh5d16 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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