CEP125NP-1R8MC-H

SMD Power Inductor CEP125 Description • Ferrite core construction. • Magnetically shielded. • L×W×H: 12.9×12.9×5.6 mm Max. • Product weight: 2.7g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Dimension - [mm] MAX.5.6 ② 7.0±0.2 2.6±0.2 12.5±0.4 2.6±0.2 4.0±0.2 4.2±0.2 2.5±0.2 12.5±0.4 ③ ① Environmental Data • Operating temperature range: -40℃~+125℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+125℃ • Solder reflow temperature: 260 ℃ peak. Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 500pcs per reel Applications • Ideally used in portable computer CPU and other power supply. Land pattern and Schematics - [mm] 10.0 4.0 ③ 13.5 4.2 4.0 ② ① 3.0 Page 1 of 5 Revised: 10-Jan-17 SMD Power Inductor CEP125 Electrical Characteristics - 1 PART NO. STAMP INDUCTANCE ［WITHIN ］ ※1 SATURATION CURRENT(A) ※2 D.C.R. (mΩ) [MAX.] (Typ.) (at 20℃) (at 20℃) (at100℃) TEMPERATURE RISE CURRENT (A) ※3 CEP125NP-1R5MC 1R5M 1.5μH±20% 2.5(2.1) 14.0 11.8 16.5 CEP125NP-2R5MC 2R5M 2.5μH±20% 3.4(2.8) 10.0 8.8 15.5 CEP125NP-4R0MC 4R0M 4.0μH±20% 5.4(4.5) 8.3 7.2 12.5 CEP125NP-6R0MC 6R0M 6.0μH±20% 8.0(6.6) 6.7 5.8 9.9 CEP125NP-8R2MC 8R2M 8.2μH±20% 11.4(9.5) 5.8 5.1 8.2 CEP125NP-100MC 100M 10.0μH±20% 13.5(11.2) 5.0 4.6 7.6 INDUCTANCE ［WITHIN］※1 D.C.R. (mΩ) [MAX.] (Typ.) (at 20℃) (at 20℃) (at100℃) TEMPERATURE RISE CURRENT ( A ) ※3 Electrical Characteristics - 2 PART NO. STAMP SATURATION CURRENT ( A ) ※2 CEP125NP-1R0MC-H 1R0MH 1.0μH±20% 2.5(2.1) 20.0 17.4 16.5 CEP125NP-1R8MC-H 1R8MH 1.8μH±20% 3.4(2.8) 15.3 12.9 15.5 CEP125NP-2R8MC-H 2R8MH 2.8μH±20% 5.4(4.5) 12.3 10.2 12.5 CEP125NP-4R0MC-H 4R0MH 4.0μH±20% 8.0(6.6) 10.3 8.6 9.9 CEP125NP-5R6MC-H 5R6MH 5.6μH±20% 11.4(9.5) 8.8 7.7 8.2 CEP125NP-7R2MC-H 7R2MH 7.2μH±20% 13.5(11.2) 7.8 6.6 7.6 INDUCTANCE ［WITHIN］※1 D.C.R. (mΩ) [MAX.] (Typ.) (at 20℃) (at 20℃) (at100℃) Electrical Characteristics - 3 PART NO. STAMP SATURATION CURRENT ( A ) ※2 TEMPERATURE RISE CURRENT ( A ) ※3 CEP125NP-0R3NC-U 0R3NU 0.35μH±30% 1.8(1.5) 35.0 32.0 18.5 CEP125NP-0R8NC-U 0R8NU 0.8μH±30% 2.5(2.1) 25.7 21.8 16.5 CEP125NP-1R4MC-U 1R4MU 1.4μH±20% 3.4(2.8) 19.2 16.4 15.5 CEP125NP-2R2MC-U 2R2MU 2.2μH±20% 5.4(4.5) 14.8 12.8 12.5 CEP125NP-3R2MC-U 3R2MU 3.2μH±20% 8.0(6.6) 12.8 10.9 9.9 CEP125NP-4R3MC-U 4R3MU 4.3μH±20% 11.4(9.5) 11.0 9.1 8.2 CEP125NP-5R6MC-U 5R6MU 5.6μH±20% 13.5(11.2) 9.5 7.8 7.6 ※1. Measuring condition: at 100kHz. ※2. Saturation current :The value of D.C. current when the inductance decreases to 65% (while the tolerance is ±30%) or 75% (while the tolerance is±20%) of it’s nominal. ※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃). Page 2 of 5 Revised: 10-Jan-17 SMD Power Inductor CEP125 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (100℃) 1. CEP125NP-1R5MC △T (℃) L (μH) 2. CEP125NP-2R5MC △T (℃) L (μH) 3. CEP125NP-4R0MC △T (℃) 1.8 60 2.4 60 6 60 1.5 50 2.0 50 5 50 1.2 40 1.6 40 4 40 0.9 30 1.2 30 3 30 0.6 20 0.8 20 2 20 0.3 10 0.4 10 1 10 0 0.0 0 0 0.0 0 L (μH) 4 8 12 DC (A) 16 4. CEP125NP-6R0MC 20 0 △T (℃) L (μH) 4 8 DC (A) 12 0 16 5. CEP125NP-8R2MC 0 △T (℃) 3 L (μH) 6 9 DC (A) 12 6. CEP125NP-100MC 15 △T (℃) 6 60 12 60 12 60 5 50 10 50 10 50 4 40 8 40 8 40 3 30 6 30 6 30 2 20 4 20 4 20 1 10 2 10 2 10 0 0 0 0 0 0 0 2 L (μH) 4 6 8 DC (A) 10 7. CEP125NP-1R0MC-H 12 0 △T (℃) 2 L (μH) 4 6 DC (A) 8 8. CEP125NP-1R8MC-H 10 0 △T (℃) 2 L (μH) 4 6 DC (A) 8 9. CEP125NP-2R8MC-H △T (℃) 1.2 60 2.4 60 3.6 60 1.0 50 2.0 50 3.0 50 0.8 40 1.6 40 2.4 40 0.6 30 1.2 30 1.8 30 0.4 20 0.8 20 1.2 20 0.2 10 0.4 10 0.6 10 0.0 0 0.0 0 0.0 0 L (μH) 5 10 15 20 DC (A) 25 10. CEP125NP-4R0MC-H 0 30 △T (℃) L (μH) 4 8 12 DC (A) 16 11. CEP125NP-5R6MC-H 0 20 △T (℃) 0 L (μH) 3 6 9 12 DC (A) 15 12. CEP125NP-7R2MC-H 18 △T (℃) 4.8 60 12 60 4.0 50 10 50 3.2 40 8 40 2.4 30 6 30 1.6 20 4 20 0.8 10 2 10 0.0 0 0 0 0 3 6 DC (A) 9 12 15 0 DC (A) Page 3 of 5 2 4 6 8 10 DC (A) Revised: 10-Jan-17 12 SMD Power Inductor CEP125 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (100℃) 13. CEP125NP-0R3NC-U △T (℃) L (μH) 14. CEP125NP-0R8NC-U △T (℃) L (μH) 15. CEP125NP-1R4MC-U △T (℃) 0.6 60 1.2 60 1.8 60 0.5 50 1.0 50 1.5 50 0.4 40 0.8 40 1.2 40 0.3 30 0.6 30 0.9 30 0.2 20 0.4 20 0.6 20 0.1 10 0.2 10 0.3 10 0 0.0 0 0.0 0.0 0 L (μH) 8 16 24 DC (A) 32 16. CEP125NP-2R2MC-U 40 0 △T (℃) L (μH) 8 16 24 DC (A) 32 17. CEP125NP-3R2MC-U 40 0 0 △T (℃) L (μH) 5 10 15 20 DC (A) 25 18. CEP125NP-4R3MC-U 30 △T (℃) 3.0 60 3.6 60 4.8 60 2.5 50 3.0 50 4.0 50 2.0 40 2.4 40 3.2 40 1.5 30 1.8 30 2.4 30 1.0 20 1.2 20 1.6 20 0.5 10 0.6 10 0.8 10 0.0 0 0.0 0 0.0 0 0 L (μH) 4 8 12 16 DC (A) 20 19. CEP125NP-5R6MC-U 24 0 60 5 50 4 40 3 30 2 20 1 10 0 0 3 6 9 DC (A) 12 8 12 DC (A) 16 20 0 4 8 12 DC (A) △T (℃) 6 0 4 15 Page 4 of 5 Revised: 10-Jan-17 16 SMD Power Inductor CEP125 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: 10-Jan-17