SMD Power Inductor CDRH6D38 Description * Ferrite drum core construction. * Magnetically shielded. * L W H:7.0 7.0 4.0 mm Max. * Product weight: 0.6g(Ref.) * Moisture Sensitivity Level: 1 * RoHS compliance. * Halogen Free available. RoHS x x Halogen Free Dimension - [mm] .9.5 MAX 3.0 7. 6 4 5. 0. 5.6 2 (3.8) 6.7 0.3 6. 5 MAX 4.0 x x Environmental Data * Operating temperature range: -40 ~+100 (including coil's self temperature rise) +100 * Storage temperature range: -40 * Solder reflow temperature: 260 peak. Packaging * Carrier tape and reel packaging * 13"diameter reel * 1000pcs per reel ELECTRODE Applications * Ideally used in Game machine, HDD, Notebook PC, Projector, PDA, etc as DC-DC converter inductors. Land pattern and Schematics - [mm] 2.65 2.0 2.65 3 . 7 1 2 (3.3 1 2 H15H) (18 H100H) Page 1 of 4 Revised: 5-Jun-12 SMD Power Inductor CDRH6D38 Electrical Characteristics Part Name Stamp Inductance ( H ) [ within ] 1 D.C.R.( ) Max. (Typ.) (at 20 ) Rated Current (A) 2 CDRH6D38NP-3R3NC 3R3 3.330% 20m (15m) 3.50 CDRH6D38NP-5R0NC 5R0 5.030% 24m (18m) 2.90 CDRH6D38NP-6R2NC 6R2 6.230% 27m (20m) 2.50 CDRH6D38NP-7R4NC 7R4 7.430% 31m (23m) 2.30 CDRH6D38NP-8R7NC 8R7 8.730% 34m (25m) 2.20 CDRH6D38NP-100NC 100 1030% 38m (28m) 2.00 CDRH6D38NP-120NC 120 1230% 53m (39m) 1.70 CDRH6D38NP-150NC 150 1530% 57m (42m) 1.60 CDRH6D38NP-180NC 180 1830% 92m (68m) 1.50 CDRH6D38NP-220NC 220 2230% 96m (71m) 1.30 CDRH6D38NP-270NC 270 2730% 109m (81m) 1.20 CDRH6D38NP-330NC 330 3330% 124m (92m) 1.10 CDRH6D38NP-390NC 390 3930% 138m(102m) 1.00 CDRH6D38NP-470NC 470 4730% 155m(115m) 0.95 CDRH6D38NP-560NC 560 5630% 202m(150m) 0.85 CDRH6D38NP-680NC 680 6830% 234m(173m) 0.75 CDRH6D38NP-820NC 820 8230% 324m(240m) 0.70 CDRH6D38NP-101NC 101 10030% 358m(265m) 0.65 1. Inductance measuring condition: at 100kHz. 2. Rated current: The DC current at which the inductance decreases to 65% of it's nominal value or when t=30, whichever is lower (Ta=20). Page 2 of 4 Revised: 5-Jun-12 SMD Power Inductor CDRH6D38 Saturation Current & Temperature Rise Graph L (20 ) T L (105 ) T () 60 9.0 T () 5 50 7.5 50 40 4 40 6.0 40 1.8 30 3 30 4.5 30 1.2 20 2 20 3.0 20 0.6 10 1 10 1.5 10 0 0 0 0.0 1. CDRH6D38NP-3R3NC L ( H) 3.6 60 6 3.0 50 2.4 0.0 0 1 2 3 4 DC (A) 5 6 0 T () 4. CDRH6D38NP-7R4NC L ( H) 9.0 2. CDRH6D38NP-5R0NC L ( H) 1 2 3 DC (A) 4 5. CDRH6D38NP-8R7NC L ( H) 60 12 7.5 50 6.0 T () 3. CDRH6D38NP-6R2NC L ( H) 60 0 5 0 T () 1 2 3 DC (A) 4 6. CDRH6D38NP-100NC L ( H) 5 T () 60 12 10 50 10 50 40 8 40 8 40 4.5 30 6 30 6 30 3.0 20 4 20 4 20 1.5 10 2 10 2 10 0 0 0 0 0.0 0 1 2 3 DC (A) 4 7. CDRH6D38NP-120NC L ( H) 18 5 0 T () 1 2 DC (A) 3 8. CDRH6D38NP-150NC L ( H) 60 18 15 50 12 4 0 0 T () 60 1 2 DC (A) 3 9. CDRH6D38NP-180NC L ( H) 4 T () 60 24 15 50 20 50 40 12 40 16 40 9 30 9 30 12 30 6 20 6 20 8 20 3 10 3 10 4 10 0 0 0 0 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) 10. CDRH6D38NP-220NC L ( H) 30 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) T () 11. CDRH6D38NP-270NC L ( H) 60 30 25 50 20 0 0.0 T () 60 0.5 1.0 1.5 DC (A) 2.0 12. CDRH6D38NP-330NC L ( H) 2.5 T () 60 36 25 50 30 50 40 20 40 24 40 15 30 15 30 18 30 10 20 10 20 12 20 5 10 5 10 6 10 0 0 0 0 0 0.0 0.5 1.0 1.5 DC (A) 2.0 2.5 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) Page 3 of 4 60 0 0.0 0.4 0.8 1.2 DC (A) 1.6 Revised: 5-Jun-12 2.0 SMD Power Inductor CDRH6D38 Saturation Current & Temperature Rise Graph L (20 ) T L (105 ) T () 13. CDRH6D38NP-390NC L ( H) 48 14. CDRH6D38NP-470NC L ( H) 60 60 40 50 32 T () T () 15. CDRH6D38NP-560NC L ( H) 60 60 50 50 50 50 40 40 40 40 40 24 30 30 30 30 30 16 20 20 20 20 20 8 10 10 10 10 10 0 0 0 0 0 0.0 0.4 0.8 1.2 DC (A) 1.6 2.0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) T () 0 0.0 0.6 0.9 DC (A) 1.2 1.5 120 T () 100 50 100 50 40 80 40 80 40 45 30 60 30 60 30 30 20 40 20 40 20 15 10 20 10 20 10 0 0 0 0 0 0 90 17. CDRH6D38NP-820NC L ( H) 60 120 75 50 60 0.0 0.3 0.6 0.9 DC (A) 1.2 1.5 T () 0.3 60 16. CDRH6D38NP-680NC L ( H) 60 18. CDRH6D38NP-101NC L ( H) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) Solder Reflow Condition T () 300 250 Heat Endurance 260 230 200 0 60 120 180 240 245 PEAK T (s) 40s ,60~120s 170 10 100 300 230 150 60 100 Temperature Chart 200 10 150 50 0 T () 300 250 50 0 0 60 120 180 240 300 T (s) Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Shanghai Shenzhen Taipei Tel.+852-2880-6688 FAX.+852-2565-9600 sales@hk.sumida.com Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 shanghai.sales@cn.sumida.com Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 shenzhen.sales@cn.sumida.com Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 sales@tw.sumida.com Tokyo Seoul Singapore San Jose Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 sales@jp.sumida.com Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 sales@kr.sumida.com Tel.+65-6296-3388 FAX.+65-6296-3390 sales@sg.sumida.com Tel.+1-408-321-9660 FAX.+1-408-321-9308 sales@us.sumida.com Chicago Obernzell Neumarkt Tel.+1-847-545-6700 FAX. +1-847-545-6720 sales@us.sumida.com Tel.+49-8591-937-0 FAX. +49-8591-937-103 contact@sumida-eu.com Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Page 4 of 4 Revised: 5-Jun-12