page 1 of 4 revised: 1-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28r/h125 description ? ferrite drum core construction. ? magnetically shielded. ? l w h: 6.3 6.2 x3.0 mm max. ? product weight:0.35g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. ? qualification to aec-q200. environmental data ? operating temperature range: -40 ~+125 (including coils self temperature rise) ? storage temperature range: -40 +125 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging ? 13.0diameter reel ? 2000pcs per reel applications ? automotive and other high temperature, high reliability application. halogen free rohs dimension - [mm] land pattern and schematics - [mm] 3 . 7 2. 2 1 . 4 1 . 4 (1.0 h 10 h) (15 h 100 h) 2.80.2 6 . 0 0 . 3 5.9 0.3 0 . 9 0 . 9 4 . 1 2.0 0.1 8 . 2 m a x .
page 2 of 4 revised: 1-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28r/h125 electrical characteristics 1. saturation current: the value of d.c. current wh en the inductance decreases to 65% of its nominal v alue. 2. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 20 ). 0.46 0.62 0.80 1020(815) 100 20% 101 cdrh5d28rh125np-1?1mc 0.54 0.74 0.95 685(548) 68 20% 680 cdrh5d28rh125np-68?mc 0.64 0.91 1.16 500(400) 47 20% 470 cdrh5d28rh125np-47?mc 0.80 1.12 1.41 334(267) 33 20% 330 cdrh5d28rh125np-33?mc 0.90 1.33 1.70 266(213) 22 20% 220 cdrh5d28rh125np-22?mc 1.24 1.63 2.08 148(118) 15 20% 150 cdrh5d28rh125np-15?mc 1.40 1.93 2.46 121(97.0) 10 20% 100 cdrh5d28rh125np-1??mc 1.80 2.44 3.08 77.5(62.0) 6.8 25% 6r8 cdrh5d28rh125np-6r8pc 2.20 2.89 3.70 54.0(43.0) 4.7 25% 4r7 cdrh5d28rh125np-4r7pc 2.72 3.40 4.30 35.5(28.5) 3.3 25% 3r3 cdrh5d28rh125np-3r3pc 3.20 4.00 5.30 27.0(21.5) 2.4 25% 2r4 CDRH5D28RH125NP-2R4PC 3.60 5.10 6.50 20.0(16.0) 1.5 25% 1r5 cdrh5d28rh125np-1r5pc 4.10 5.60 7.10 17.0(13.5) 1.0 25% 1r0 cdrh5d28rh125np-1r?pc (at125 ) typ. (at20 ) temperature rise current ( ) 2 saturation current (a) 1 d.c.r. (m ) [max.] (at 20 ) inductance [ h] 100khz stamp part no.
page 3 of 4 revised: 1-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28r/h125 0 15 30 45 60 75 90 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 7 14 21 28 35 42 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 5 10 15 20 25 30 0.0 0.5 1.0 1.5 2.0 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 2.4 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 0.5 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 1 2 3 4 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 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 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdrh5d28rh125np-1r0pc t ( ) l ( h) 2. cdrh5d28rh125np-1r5pc t ( ) l ( h) 3. CDRH5D28RH125NP-2R4PC l ( h) dc (a) 5. cdrh5d28rh125np-4r7pc t ( ) l ( h) 6. cdrh5d28rh125np-6r8pc dc (a) 7. cdrh5d28rh125np-100mc t ( ) l ( h) 8. cdrh5d28rh125np-150mc t ( ) l ( h) dc (a) 9. cdrh5d28rh125np-220mc dc (a) 4. cdrh5d28rh125np-3r3pc t ( ) dc (a) dc (a) 10. cdrh5d28rh125np-330mc t ( ) l ( h) dc (a) 11. cdrh5d28rh125np-470mc t ( ) l ( h) dc (a) 12. cdrh5d28rh125np-680mc dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) t ( ) l ( h) t ( ) l ( h) l (20 ) t l (125 )
page 4 of 4 revised: 1-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28r/h125 0 20 40 60 80 100 120 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 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.+1-408-3219660 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 13. cdrh5d28rh125np-101mc dc (a) t ( ) l ( h) saturation current & temperature rise graph l (20 ) t l (125 )
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