CEP123NP-3R2MC

SMD Power Inductor CEP123 Description • Ferrite core construction. • Magnetically shielded. • L×W×H: 12.8×12.8×3.5 mm Max. • Product weight: 1.5g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Dimension - [mm] ④ ① MAX.3.5 1.60±0.2 ③ 10.6±0.3 12.5±0.3 9.2±0.3 8.9±0.3 1.70±0.2 ② 14.4 2.2 ③ 3.05 ③ ① ④ ② ① 1.0 ② 8.3 16.4 3.05 ④ ③ ① ② 1.0 SOLDER RESIST 2.15 11.4 7.1 SOLDER RESIST ④ Applications • Ideally used in portable computer CPU power supply. LAND 2.15 10.0 Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 1000pcs per reel 12.5±0.3 Land pattern and Schematics - [mm] 2.2 Environmental Data • Operating temperature range: -40℃~+100℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+100℃ • Solder reflow temperature: 260 ℃ peak. Electrical Characteristics PART No. STAMP INDUCTANCE [WITHIN] ※１ D.C.R.(ｍΩ) [MAX.] (Typ) (at 20℃) RATED CURRENT (Ａ) ※2 CEP123NP-1R2MC 1R2 1.2μH ± 20% 5.83(4.86) 10.0 CEP123NP-2R0MC 2R0 2.0μH ± 20% 7.40(6.14) 8.0 CEP123NP-3R2MC 3R2 3.2μH ± 20% 14.20(11.84) 5.8 CEP123NP-4R6MC 4R6 4.6μH ± 20% 17.10(14.26) 5.2 CEP123NP-6R3MC 6R3 6.3μH ± 20% 20.26(16.88) 4.6 CEP123NP-8R0MC 8R0 8.0μH ± 20% 23.00(19.18) 4.0 ※1. 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 1 of 2 Revised: 9-Jan-17 SMD Power Inductor CEP123 Saturation Current & Temperature Rise Graph L (20℃) 1. CEP123NP-1R2MC L (μH) △T L (100℃) L (μH) △T (℃) 2. CEP123NP-2R0MC 3. CEP123NP-3R2MC L (μH) △T (℃) △T (℃) 1.8 60 2.4 60 3.6 60 1.5 50 2.0 50 3.0 50 1.2 40 1.6 40 2.4 40 0.9 30 1.2 30 1.8 30 0.6 20 0.8 20 1.2 20 0.3 10 0.4 10 0.6 10 0 0.0 0 0.0 0.0 0 3 6 9 DC (A) 12 4. CEP123NP-4R6MC L (μH) 15 0 L (μH) △T (℃) 2 4 6 8 DC (A) 10 5. CEP123NP-6R3MC 12 0 0 2 8 10 6. CEP123NP-8R0MC L (μH) △T (℃) 4 6 DC (A) △T (℃) 6 60 9.0 60 9.0 60 5 50 7.5 50 7.5 50 4 40 6.0 40 6.0 40 3 30 4.5 30 4.5 30 2 20 3.0 20 3.0 20 1 10 1.5 10 1.5 10 0 0 0.0 0 0.0 0 0 2 4 DC (A) 6 8 0 2 4 DC (A) 6 8 0 1 2 3 4 DC (A) 5 6 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 2 of 2 Revised: 9-Jan-17