CDH53NP-470KC

SMD Power Inductor CDH53 Description • Ferrite drum core construction. • Magnetically unshielded. • L×W×H: 6.0×5.4×3.2 mm Max. • Product weight: 0.18g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Environmental Data • Operating temperature range: -40℃～+100℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+100℃ • Solder reflow temperature: 260 ℃ peak. Dimension - [mm] MAX.6.0 MAX.3.2 1.8 2.9±0.2 5.2±0.2 1 .0 0.2 ELECTRODE TERMINAL Applications • Ideally used in PDA,DVD,HDD, DVC, Game machine, Notebook PC, etc as DC-DC converter Land pattern and Schematics - [mm] 6 .0 2.5 1.75 2.2 DIMENSION OF CDH53 Packaging • Carrier tape and reel packaging. • 13”diameter reel • 1500pcs per reel PART OF SILK SCREEN Page 1 of 5 Revised: 6-Jan-17 SMD Power Inductor CDH53 Electrical Characteristics Part Name Stamp Inductance ( µH ) [ within ] ※1 D.C.R. (Ω) Max. (Typ.) (at 20℃) Rated Current (A) ※2 CDH53NP-2R2MC 2R2 2.2±20% 66m (51m) 2.03 CDH53NP-3R3MC 3R3 3.3±20% 88m (68m) 1.88 CDH53NP-4R7MC 4R7 4.7±20% 96m (74m) 1.68 CDH53NP-100LC 100 10±15% 0.16(0.13) 1.23 CDH53NP-120LC 120 12±15% 0.18(0.14) 1.12 CDH53NP-150KC 150 15±10% 0.25(0.20) 1.00 CDH53NP-180KC 180 18±10% 0.28(0.21) 0.88 CDH53NP-220KC 220 22±10% 0.39(0.30) 0.80 CDH53NP-270KC 270 27±10% 0.42(0.32) 0.72 CDH53NP-330KC 330 33±10% 0.49(0.38) 0.67 CDH53NP-390KC 390 39±10% 0.55(0.43) 0.64 CDH53NP-470KC 470 47±10% 0.77(0.59) 0.53 CDH53NP-560KC 560 56±10% 0.87(0.67) 0.50 CDH53NP-680JC 680 68±5% 1.21(0.96) 0.45 CDH53NP-820JC 820 82±5% 1.34(1.07) 0.39 CDH53NP-101JC 101 100±5% 1.57(1.25) 0.37 CDH53NP-121JC 121 120±5% 1.80(1.44) 0.34 CDH53NP-151JC 151 150±5% 2.40(1.92) 0.31 CDH53NP-181JC 181 180±5% 2.66(2.13) 0.30 CDH53NP-221JC 221 220±5% 3.73(2.99) 0.26 ※1. Inductance measuring frequency: 2.2μH ～ 4.7μH at 7.96 MHz; 10μH ～ 220μH at 1kHz. ※2. Rated current: The DC current at which the inductance decreases to 90% of it's initial value or when △t=40℃, whichever is lower (Ta=20℃). Page 2 of 5 Revised: 6-Jan-17 SMD Power Inductor CDH53 Saturation Current & Temperature Rise Graph L (20℃) L (μH) 1. CDH53NP-2R2MC △T L (100℃) △T (℃) L (μH) 2. CDH53NP-3R3MC △T (℃) L (μH) 3. CDH53NP-4R7MC △T (℃) 3.0 60 4.8 60 6 60 2.5 50 4.0 50 5 50 2.0 40 3.2 40 4 40 1.5 30 2.4 30 3 30 1.0 20 1.6 20 2 20 0.5 10 0.8 10 1 10 0.0 0 0.0 0 0 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) L (μH) 4. CDH53NP-100LC 0.0 △T (℃) L (μH) 0.8 1.6 DC (A) 2.4 5. CDH53NP-120LC 3.2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) △T (℃) L (μH) 6. CDH53NP-150KC △T (℃) 12 60 18 60 18 60 10 50 15 50 15 50 8 40 12 40 12 40 6 30 9 30 9 30 4 20 6 20 6 20 2 10 3 10 3 10 0 0 0 0 0 0.0 L (μH) 0.4 0.8 1.2 DC (A) 1.6 7. CDH53NP-180KC 2.0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) △T (℃) L (μH) 8. CDH53NP-220KC 0 0.0 △T (℃) L (μH) 0.4 0.8 DC (A) 1.2 9. CDH53NP-270KC 1.6 △T (℃) 24 60 24 60 30 60 20 50 20 50 25 50 16 40 16 40 20 40 12 30 12 30 15 30 8 20 8 20 10 20 4 10 4 10 5 10 0 0 0 0 0 0.0 L (μH) 0.4 0.8 DC (A) 1.2 10. CDH53NP-330KC 1.6 0.0 △T (℃) L (μH) 0.3 0.6 0.9 DC (A) 1.2 11. CDH53NP-390KC 1.5 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) △T (℃) L (μH) 12. CDH53NP-470KC △T (℃) 36 60 48 60 60 30 50 40 50 50 50 24 40 32 40 40 40 18 30 24 30 30 30 12 20 16 20 20 20 6 10 8 10 10 10 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 0.0 0.2 0.4 0.6 DC (A) Page 3 of 5 0.8 1.0 60 0 0.0 0.2 0.4 0.6 DC (A) 0.8 Revised: 6-Jan-17 1.0 SMD Power Inductor CDH53 Saturation Current & Temperature Rise Graph L (20℃) L (μH) 13. CDH53NP-560KC △T L (100℃) △T (℃) L (μH) 14. CDH53NP-680JC △T (℃) L (μH) 15. CDH53NP-820JC △T (℃) 60 60 90 60 90 60 50 50 75 50 75 50 40 40 60 40 60 40 30 30 45 30 45 30 20 20 30 20 30 20 10 10 15 10 15 10 0 0 0 0 0 0.0 0.2 0.4 0.6 0.8 0.0 0.2 DC (A) L (μH) 0.4 0.6 0.8 0 0.0 0.2 DC (A) 16. CDH53NP-101JC △T (℃) L (μH) 0.4 0.6 0.8 DC (A) 17. CDH53NP-121JC △T (℃) L (μH) 18. CDH53NP-151JC △T (℃) 120 60 180 60 180 60 100 50 150 50 150 50 80 40 120 40 120 40 60 30 90 30 90 30 40 20 60 20 60 20 20 10 30 10 30 10 0 0 0 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) L (μH) DC (A) 19. CDH53NP-181JC △T (℃) L (μH) 20. CDH53NP-221JC 60 240 60 200 50 200 50 160 40 160 40 120 30 120 30 80 20 80 20 40 10 40 10 0 0 0.0 0.1 0.2 0.3 DC (A) 0.4 0.5 0.1 0.2 0.3 DC (A) 0.4 △T (℃) 240 0 0 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 0.0 0.1 0.2 DC (A) 0.3 Page 4 of 5 0.4 Revised: 6-Jan-17 0.5 SMD Power Inductor CDH53 Solder Reflow Condition T (℃) 300 250 Heat Endurance T (℃) 300 250 260℃ 230℃ 200 100 50 0 50 0 60 120 180 240 230℃ 40s 150 60 100 0 245℃ PEAK 200 10 150 Temperature Chart 300 T (s) 170±10 ℃,60~120s 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 sales@hk.sumida.com Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 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 Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 FAX.+81-48-691-7340 sales@jp.sumida.com Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 sales@kr.sumida.com Tel.+65-6296-3388 FAX.+65-6841-4426 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@eu.sumida.com Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Page 5 of 5 Revised: 6-Jan-17