SMD Power Inductor CDRH124 Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 12.3 12.3 4.5 mm Max. • Product weight: 2.3g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS × × Halogen Free Dimension - [mm] 0. 2 5 .0 3 . 0 ± 0 . 2 1 12.0±0.3 2. 0 ± 6. 7 MAX.4.5 2. 0 ± 8. 11 ELECTRODE TERMINAL Land pattern and Schematics - [mm] 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 • 12.9”diameter reel • 500pcs per reel Applications • Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC converter inductors. 5.4 0.5 .82 6. 12 × × .07 8. 2 DIMENSION OF CDRH124 3.9 μH～10μH PART OF SILK SCREEN μ～ μ μ μ 12 H 47 H, 68 H,82 H μ μ ～ μH 56 H, 100 H 330 Page 1 of 5 Revised: 7-Jan-14 SMD Power Inductor CDRH124 Electrical Characteristics Part Name Stamp CDRH124NP-3R9MC 3R9 CDRH124NP-4R7MC 4R7 CDRH124NP-6R8MC 6R8 CDRH124NP-8R2MC 8R2 CDRH124NP-100MC 100 CDRH124NP-120MC 120 CDRH124NP-150MC 150 CDRH124NP-180MC 180 CDRH124NP-220MC 220 CDRH124NP-270MC 270 CDRH124NP-330MC 330 CDRH124NP-390MC 390 CDRH124NP-470MC 470 CDRH124NP-560MC 560 CDRH124NP-680MC 680 CDRH124NP-820MC 820 CDRH124NP-101MC 101 CDRH124NP-121MC 121 CDRH124NP-151MC 151 CDRH124NP-181MC 181 CDRH124NP-221MC 221 CDRH124NP-271MC 271 CDRH124NP-331MC 331 Inductance ( H) [ within ] 1 μ ※ ±20% 4.7±20% 6.8±20% 8.2±20% 10±20% 12±20% 15±20% 18±20% 22±20% 27±20% 33±20% 39±20% 47±20% 56±20% 68±20% 82±20% 100±20% 120±20% 150±20% 180±20% 220±20% 270±20% 330±20% 3.9 Ω ℃ D.C.R. (m ) [Max.] (Typ.) (at 20 ) Rated current (A) 2 15(12) 6.5 18(14) 5.7 23(18) 4.9 26(21) 4.6 28(22) 4.5 38(30) 4.0 50(40) 3.2 57(46) 3.1 66(53) 2.9 80(64) 2.8 97(78) 2.7 132(106) 2.1 150(120) 1.9 190(152) 1.8 220(176) 1.5 260(208) 1.3 308(246) 1.2 380(304) 1.1 530(424) 0.95 620(496) 0.85 700(560) 0.8 870(696) 0.6 990(792) 0.5 ※ ※1. Inductance measuring condition: at 100 kHz. ※2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when △t=40℃, whichever is lower . Page 2 of 5 Revised: 7-Jan-14 SMD Power Inductor CDRH124 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) 6 ℃ △T L (100 ) △T (℃) 1. CDRH124NP-3R9MC μ L ( H) 60 6 5 50 4 △T (℃) 2. CDRH124NP-4R7MC μ L ( H) △T (℃) 3. CDRH124NP-6R8MC 60 9.0 5 50 7.5 50 40 4 40 6.0 40 3 30 3 30 4.5 30 2 20 2 20 3.0 20 1 10 1 10 1.5 10 0 0 0 0.0 0 0 μ L ( H) 2 4 6 8 DC (A) 10 12 0 △T (℃) 4. CDRH124NP-8R2MC 12 μ L ( H) 60 12 10 50 8 2 4 6 8 DC (A) 10 0 12 0 △T (℃) 5. CDRH124NP-100MC 60 μ L ( H) 2 4 6 DC (A) 8 10 △T (℃) 6. CDRH124NP-120MC 60 18 10 50 15 50 40 8 40 12 40 6 30 6 30 9 30 4 20 4 20 6 20 2 10 2 10 3 10 0 0 0 0 0 0 μ L ( H) 2 4 6 DC (A) 8 10 0 △T (℃) 7. CDRH124NP-150MC 18 μ L ( H) 60 24 15 50 12 2 4 DC (A) 6 8 0 0 △T (℃) 8. CDRH124NP-180MC 60 μ L ( H) 2 4 DC (A) 6 8 △T (℃) 9. CDRH124NP-220MC 60 30 20 50 25 50 40 16 40 20 40 9 30 12 30 15 30 6 20 8 20 10 20 3 10 4 10 5 10 0 0 0 0 0 0 0 μ L ( H) 1 2 3 4 DC (A) 5 10. CDRH124NP-270MC 30 6 0 △T (℃) μ L ( H) 60 36 25 50 20 1 2 3 DC (A) 4 11. CDRH124NP-330MC 5 0 △T (℃) μ L ( H) 60 1 2 3 DC (A) 4 12. CDRH124NP-390MC 5 △T (℃) 60 48 30 50 40 50 40 24 40 32 40 15 30 18 30 24 30 10 20 12 20 16 20 5 10 6 10 8 10 0 0 0 0 0 0 0 1 2 DC (A) 3 4 0 1 2 DC (A) Page 3 of 5 3 4 60 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) Revised: 7-Jan-14 SMD Power Inductor CDRH124 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) 60 13. CDRH124NP-470MC ℃ △T L (100 ) △T (℃) μ L ( H) 60 60 50 50 40 14. CDRH124NP-560MC △T (℃) μ L ( H) 15. CDRH124NP-680MC △T (℃) 60 90 50 50 75 50 40 40 40 60 40 30 30 30 30 45 30 20 20 20 20 30 20 10 10 10 10 15 10 0 0 0 0 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) μ L ( H) 90 16. CDRH124NP-820MC 0.0 △T (℃) μ L ( H) 60 120 75 50 60 0.8 1.6 DC (A) 2.4 17. CDRH124NP-101MC 3.2 60 0 0.0 △T (℃) μ L ( H) 0.6 1.2 1.8 DC (A) 2.4 18. CDRH124NP-121MC 3.0 △T (℃) 60 180 100 50 150 50 40 80 40 120 40 45 30 60 30 90 30 30 20 40 20 60 20 15 10 20 10 30 10 0 0 0 0 0 0.0 μ L ( H) 180 0.5 1.0 1.5 DC (A) 2.0 19. CDRH124NP-151MC 2.5 △T (℃) 0.0 μ L ( H) 60 240 150 50 120 0.6 1.2 DC (A) 1.8 20. CDRH124NP-181MC 2.4 60 0 0.0 △T (℃) μ L ( H) 0.6 1.2 1.8 DC (A) 21. CDRH124NP-221MC 2.4 △T (℃) 60 300 200 50 250 50 40 160 40 200 40 90 30 120 30 150 30 60 20 80 20 100 20 30 10 40 10 50 10 0 0 0 0 0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) μ L ( H) 360 22. CDRH124NP-271MC 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) △T (℃) μ L ( H) 23. CDRH124NP-331MC 0.0 360 300 50 300 50 240 40 240 40 180 30 180 30 120 20 120 20 60 10 60 10 0 0 0 0 0.3 0.6 0.9 DC (A) 1.2 1.5 0.4 0.8 DC (A) 1.2 △T (℃) 60 0.0 60 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) Page 4 of 5 Revised: 7-Jan-14 1.6 SMD Power Inductor CDRH124 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.+852-2880-6781 FAX.+852-2565-9600 [email protected] Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 [email protected] Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 [email protected] Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 [email protected] Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 FAX.+81-48-691-7340 [email protected] Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 [email protected] Tel.+65-6296-3388 FAX.+65-6841-4426 [email protected] Tel.+1-408-321-9660 FAX.+1-408-321-9308 [email protected] Chicago Obernzell Neumarkt Tel.+1-847-545-6700 FAX. +1-847-545-6720 [email protected] Tel.+49-8591-937-0 FAX. +49-8591-937-103 [email protected] Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 [email protected] Page 5 of 5 Revised: 7-Jan-14