page 1 of 4 revised: 26-nov-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d43/t125 description ? ferrite drum core construction. ? magnetically shielded. ? l w h: 12.5 12.5 4.5 mm max. ? product weight: 3.2g(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? 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 applications ? automotive and other high temperature, high reliability application. dimension - [mm] land pattern and schematics - [mm] rohs (1.2 h 68 h) 100 h 680 h 4.5 max. 1 2 . 0 0 . 5 16.1 max. (10.0) (1.7) (1.7) 3 . 0 0 . 3 3 . 3 8.7 15.8 s f
page 2 of 4 revised: 26-nov-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d43/t125 electrical characteristics 1. inductance m easuring condition :at 100khz 2. saturation current: the value of d.c. current wh en the inductance decreases to 70% of its nominal v alue. 3. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 20 ). 0.36 0.49 0.65 2100(1822) 680 20% 681 CDRH12D43T125np-681mc 0.44 0.59 0.79 1500(1296) 470 20% 471 CDRH12D43T125np-471mc 0.52 0.68 0.92 1050(875) 330 20% 331 CDRH12D43T125np-331mc 0.70 0.83 1.12 650(540) 220 20% 221 CDRH12D43T125np-221mc 0.83 1.00 1.37 440(360) 150 20% 151 CDRH12D43T125np-151mc 1.00 1.28 1.72 292(243) 100 20% 101 CDRH12D43T125np-101mc 1.30 1.50 2.00 195(160) 68 20% 680 CDRH12D43T125np-680mc 1.60 1.80 2.40 125(102) 47 20% 470 CDRH12D43T125np-470mc 1.85 2.20 2.90 94.5(78.5) 33 20% 330 CDRH12D43T125np-330mc 2.30 2.60 3.50 55.0(46.0) 22 20% 220 CDRH12D43T125np-220mc 2.80 3.10 4.10 36.0(30.0) 15 20% 150 CDRH12D43T125np-150mc 3.50 3.90 5.20 30.0(25.0) 10 20% 100 CDRH12D43T125np-100mc 4.40 4.70 6.20 23.0(17.3) 6.8 25% 6r8 CDRH12D43T125np-6r8pc 4.60 5.50 7.30 20.0(15.0) 5.6 25% 5r6 CDRH12D43T125np-5r6pc 5.00 6.10 8.20 17.0(12.8) 4.2 25% 4r2 CDRH12D43T125np-4r2pc 5.50 7.20 9.70 14.0(10.5) 3.0 25% 3r0 CDRH12D43T125np-3r0pc 6.00 8.90 11.70 12.0(9.0) 2.0 25% 2r0 CDRH12D43T125np-2r0pc 7.50 11.00 14.50 8.0(6.0) 1.2 25% 1r2 CDRH12D43T125np-1r2pc (at125 ) (at20 ) temperature rise current ( ) 3 saturation current ? 2 d.c.r. (m ) [max.] (typ.) (at 20 ) inductance ( h) within ? 1 stamp part no
page 3 of 4 revised: 26-nov-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d43/t125 0 15 30 45 60 75 90 0.0 0.6 1.2 1.8 2.4 3.0 0 10 20 30 40 50 60 0 10 20 30 40 50 60 0.0 0.8 1.6 2.4 3.2 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 3 6 9 12 15 18 0 1 2 3 4 5 6 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 0 2 4 6 8 10 12 0 2 4 6 8 10 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0 2 4 6 8 10 0 10 20 30 40 50 60 0.0 0.8 1.6 2.4 3.2 4.0 4.8 0 2 4 6 8 10 12 0 10 20 30 40 50 60 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0 3 6 9 12 15 0 10 20 30 40 50 60 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0 3 6 9 12 15 0 10 20 30 40 50 60 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 saturation current & temperature rise graph 1. CDRH12D43T125np-1r2pc t ( ) l ( h) 2. CDRH12D43T125np-2r0pc t ( ) l ( h) 3. CDRH12D43T125np-3r0pc l ( h) dc (a) 5. CDRH12D43T125np-5r6pc t ( ) l ( h) 6. CDRH12D43T125np-6r8pc dc (a) 7. CDRH12D43T125np-100mc t ( ) l ( h) 8. CDRH12D43T125np-150mc t ( ) l ( h) dc (a) 9. CDRH12D43T125np-220mc dc (a) 4. CDRH12D43T125np-4r2pc t ( ) dc (a) dc (a) 10. CDRH12D43T125np-330mc t ( ) l ( h) dc (a) 11. CDRH12D43T125np-470mc t ( ) l ( h) dc (a) 12. CDRH12D43T125np-680mc dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) t ( ) l ( h) t ( ) l ( h) l (20 ) t
page 4 of 4 revised: 26-nov-12 smd smd smd smd power inductor power inductor power inductor power inductor cdrh12d43/t125 0 150 300 450 600 750 900 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0 100 200 300 400 500 600 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0 70 140 210 280 350 420 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 50 100 150 200 250 300 0.0 0.3 0.6 0.9 1.2 1.5 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 0 20 40 60 80 100 120 0.0 0.6 1.2 1.8 2.4 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.+1-408-321-9660 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 saturation current & temperature rise graph 13. CDRH12D43T125np-101mc t ( ) l ( h) 14. CDRH12D43T125np-151mc t ( ) l ( h) 15. CDRH12D43T125np-221mc l ( h) dc (a) 17. CDRH12D43T125np-471mc t ( ) l ( h) 18. CDRH12D43T125np-681mc dc (a) 16. CDRH12D43T125np-331mc t ( ) dc (a) dc (a) dc (a) dc (a) t ( ) l ( h) t ( ) l ( h) l (20 ) t
|
