page 1 of 5 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28 description ? ferrite drum core construction. ? magnetically shielded. ? l w h:6.0 6.0 3.0 mm max. ? product weight: 0.4g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -40 ~+100 (including coils self temperature rise) ? storage temperature range: -40 +100 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging ? 13.0diameter reel ? 2000pcs per reel applications ? ideally used in notebook pc,hdd,dsc/dvc, lcd tv ,game machine etc. as dc-dc converter inductors. halogen free rohs dimension - [mm] land pattern and schematics - [mm] (2.5 h 8.2 h) (10 h 100 h) electrode 5.70.3 5 . 7 0 . 3 max 3.0 (2.8) 5 . 5 2 . 0 4 . 6 m a x . 8 . 2 5.5 2.15 2.0 2.15 6 . 3
page 2 of 5 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28 electrical characteristics 1. inductance measuring condition: at 100khz. 2. rated current: the dc current at which the induc tance decreases to 65% of its nominal value orwhen t=30 ,whichever is lower (ta=20 ). 0.42 520m(385m) 100 30% 101 cdrh5d28np-101nc 0.46 463m(343m) 82 30% 820 cdrh5d28np-820nc 0.52 355m(263m) 68 30% 680 cdrh5d28np-680nc 0.58 305m(226m) 56 30% 560 cdrh5d28np-560nc 0.62 250m(185m) 47 30% 470 cdrh5d28np-470nc 0.70 212m(157m) 39 30% 390 cdrh5d28np-390nc 0.75 189m(140m) 33 30% 330 cdrh5d28np-330nc 0.85 175m(130m) 27 30% 270 cdrh5d28np-270nc 0.90 122m (90m) 22 30% 220 cdrh5d28np-220nc 1.00 110m (82m) 18 30% 180 cdrh5d28np-180nc 1.10 103m (76m) 15 30% 150 CDRH5D28NP-150NC 1.20 76m (56m) 12 30% 120 cdrh5d28np-120nc 1.30 65m (48m) 10 30% 100 cdrh5d28np-100nc 1.60 53m (39m) 8.2 30% 8r2 cdrh5d28np-8r2nc 1.80 45m (33m) 6.2 30% 6r2 cdrh5d28np-6r2nc 1.90 38m (28m) 5.3 30% 5r3 cdrh5d28np-5r3nc 2.20 31m (23m) 4.2 30% 4r2 cdrh5d28np-4r2nc 2.40 24m (18m) 3.0 30% 3r0 cdrh5d28np-3r0nc 2.60 18m (13m) 2.5 30% 2r5 cdrh5d28np-2r5nc rated current (a) 2 d.c.r. ( ) [max.] (typ.) (at 20 ) inductance ( h) [within] 1 stamp part name
page 3 of 5 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28 0 6 12 18 24 30 36 0.0 0.4 0.8 1.2 1.6 2.0 0 10 20 30 40 50 60 0 4 8 12 16 20 24 0.0 0.5 1.0 1.5 2.0 2.5 0 10 20 30 40 50 60 0 3 6 9 12 15 18 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 1 2 3 4 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 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 4 8 12 16 20 24 0.0 0.4 0.8 1.2 1.6 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 1 2 3 4 5 6 0 1 2 3 4 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 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdrh5d28np-2r5nc t ( ) l ( h) dc (a) dc (a) 2. cdrh5d28np-3r0nc t ( ) l ( h) t ( ) 3. cdrh5d28np-4r2nc l ( h) dc (a) t ( ) 4. cdrh5d28np-5r3nc l ( h) dc (a) t ( ) 5. cdrh5d28np-6r2nc l ( h) dc (a) t ( ) 6. cdrh5d28np-8r2nc l ( h) dc (a) t ( ) 7. cdrh5d28np-100nc l ( h) dc (a) t ( ) 8. cdrh5d28np-120nc l ( h) dc (a) dc (a) t ( ) 9. CDRH5D28NP-150NC l ( h) l (20 ) t l (105 ) t ( ) 10. cdrh5d28np-180nc l ( h) dc (a) t ( ) 11. cdrh5d28np-220nc l ( h) dc (a) dc (a) t ( ) 12. cdrh5d28np-270nc l ( h)
page 4 of 5 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28 0 20 40 60 80 100 120 0.0 0.2 0.4 0.6 0.8 1.0 1.2 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 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 0 15 30 45 60 75 90 0.0 0.2 0.4 0.6 0.8 1.0 1.2 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 8 16 24 32 40 48 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 6 12 18 24 30 36 0.0 0.4 0.8 1.2 1.6 0 10 20 30 40 50 60 saturation current & temperature rise graph 13. cdrh5d28np-330nc t ( ) l ( h) dc (a) dc (a) 14. cdrh5d28np-390nc t ( ) l ( h) t ( ) 15. cdrh5d28np-470nc l ( h) dc (a) t ( ) 16. cdrh5d28np-560nc l ( h) dc (a) t ( ) 17. cdrh5d28np-680nc l ( h) dc (a) t ( ) 18. cdrh5d28np-820nc l ( h) dc (a) t ( ) 19. cdrh5d28np-101nc l ( h) dc (a) l (20 ) t l (105 )
page 5 of 5 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh5d28 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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