page 1 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d78/a description ? ferrite drum core construction. ? magnetically shielded. ? l w h: 12.5 12.5 8.0 mm max. ? product weight 4.1g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? qualification to aec-q200. environmental data ? operating temperature range: -40 ~+125 (excluding coils self temperature rise). ? storage temperature range: -40 +85 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging. ? 13.0diameter reel ? 500pcs per reel applications ? automotive and other high temperature, high reliability application. dimension - [mm] land pattern and schematics - [mm] rohs (10h 18h) (22h 390h) max.8.0(typ.7.8) 9 . 3 :terminal 2 . 3 5 0 . 3 m a x . 1 7 . 6 2 . 4 0 . 3 2 . 4 0 . 3 11.00.5 4.80.5 12.00.5 1 2 . 0 0 . 5 4 . 8 0 . 5 1 1 . 0 0 . 5 1 4 . 1 0 . 5 4 5 4 . 2 4 5 1 3 . 0 3 . 6 4 . 0 4.0 13.0
page 2 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d78/a electrical characteristics 0.66 730(584) 390 h 20 391m cdrh12d78/anp-391mc 0.75 579(463) 330 h 20 331m cdrh12d78/anp-331mc 0.86 448(358) 270 h 20 271m cdrh12d78/anp-271mc 1.0 308(246) 220 h 20 221m cdrh12d78/anp-221mc 1.1 270(216) 180 h 20 181m cdrh12d78/anp-181mc 1.2 249(199) 150 h 20 151m cdrh12d78/anp-151mc 1.3 197(157) 120 h 20 121m cdrh12d78/anp-121mc 1.4 152(121) 100 h 20 101m cdrh12d78/anp-1?1mc 1.6 124(99) 82 h 20 820m cdrh12d78/anp-82?mc 1.7 97(77) 68 h 20 680m cdrh12d78/anp-68?mc 1.9 84(67) 56 h 20 560m cdrh12d78/anp-56?mc 2.1 75(60) 47 h 20 470m cdrh12d78/anp-47?mc 2.3 68(54) 39 h 20 390m cdrh12d78/anp-39?mc 2.4 64(51) 33 h 20 330m cdrh12d78/anp-33?mc 2.7 47(37) 27 h 20 270m cdrh12d78/anp-27?mc 2.9 44(35) 22 h 20 220m cdrh12d78/anp-22?mc 3.4 29(23) 18 h 20 180m cdrh12d78/anp-18?mc 3.7 27(21) 15 h 20 150m cdrh12d78/anp-15?mc 4.0 24(19) 12 h 20 120m cdrh12d78/anp-12?mc 4.2 22(17) 10 h 20 100m cdrh12d78/anp-1??mc rated current (a) (at 125 ) 2 d.c.r. (m ) max. .(typ.) (at 20 ) inductance ( h) [within] 1 stamp part name 1. measuring condition: at 100 khz. 2. rated current: the dc current at which the induc tance decreases to 65% of its nominal value or when t=30 , whichever is lower .
page 3 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d78/a 0 20 40 60 80 100 120 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 0 15 30 45 60 75 90 0.0 0.8 1.6 2.4 3.2 0 10 20 30 40 50 60 0 15 30 45 60 75 90 0.0 0.8 1.6 2.4 3.2 0 10 20 30 40 50 60 0 10 20 30 40 50 60 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0 10 20 30 40 50 60 0 8 16 24 32 40 48 0 1 2 3 4 0 10 20 30 40 50 60 0 8 16 24 32 40 48 0 1 2 3 4 0 10 20 30 40 50 60 0 5 10 15 20 25 30 0 1 2 3 4 5 0 10 20 30 40 50 60 0 5 10 15 20 25 30 0 1 2 3 4 5 0 10 20 30 40 50 60 0 4 8 12 16 20 24 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 2 4 6 8 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0 2 4 6 8 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdrh12d78/anp-100mc t ( ) l ( h) 2. cdrh12d78/anp-120mc t ( ) l ( h) 3. cdrh12d78/anp-150mc l ( h) dc (a) 5. cdrh12d78/anp-220mc t ( ) l ( h) 6. cdrh12d78/anp-270mc dc (a) 7. cdrh12d78/anp-330mc t ( ) l ( h) 8. cdrh12d78/anp-390mc t ( ) l ( h) dc (a) 9. cdrh12d78/anp-470mc dc (a) 4. cdrh12d78/anp-180mc t ( ) dc (a) dc (a) 10. cdrh12d78/anp-560mc t ( ) l ( h) dc (a) 11. cdrh12d78/anp-680mc t ( ) l ( h) dc (a) 12. cdrh12d78/anp-820mc 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 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d78/a 0 80 160 240 320 400 480 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 70 140 210 280 350 420 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 60 120 180 240 300 360 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0 50 100 150 200 250 300 0.0 0.4 0.8 1.2 1.6 0 10 20 30 40 50 60 0 40 80 120 160 200 240 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 0.4 0.8 1.2 1.6 2.0 0 10 20 30 40 50 60 0 30 60 90 120 150 180 0.0 0.4 0.8 1.2 1.6 2.0 0 10 20 30 40 50 60 0 20 40 60 80 100 120 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0 10 20 30 40 50 60 saturation current & temperature rise graph l (20 ) t l (125 ) 13. cdrh12d78/anp-101mc t ( ) l ( h) 14. cdrh12d78/anp-121mc t ( ) l ( h) 15. cdrh12d78/anp-151mc l ( h) dc (a) 17. cdrh12d78/anp-221mc t ( ) l ( h) 18. cdrh12d78/anp-271mc dc (a) 19. cdrh12d78/anp-331mc t ( ) l ( h) 20. cdrh12d78/anp-391mc t ( ) l ( h) dc (a) 16. cdrh12d78/anp-181mc t ( ) dc (a) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h)
page 5 of 5 revised: 15-aug-11 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d78/a 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
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