CDRH3D18NP-2R2NC

SMD Power Inductor CDRH3D18 Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H:4.0×4.0×2.0 mm Max. • Product weight: 0.1g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Dimension - [mm] 2 (＊ 0. 3) 1± ( ＊1 ) 3.8± 0.2 4. 1. 4± 3) 0. 2 (＊ ① MA X. 5. 8 X. MA ＊ 9± ( 0. Applications • Ideally used in Mobilephone,PDA,MP3, DSC/DVC, etc as DC-DC converter inductors. Land pattern and Schematics - [mm] 1 S 2 (1.0μH～6.8μH) Packaging • Carrier tape and reel packaging • 7.0”diameter reel • 1000pcs per reel 2) 0. 2 φ 2. 4 ELECTRODE 2 1. ② (＊1) 3.8±0.2 MAX. 2.0 Environmental Data • Operating temperature range: -40℃~+105℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+105℃ • Solder reflow temperature: 260 ℃ peak. 1 S 2 (10μH～47μH) Page 1 of 4 Revised: 9-Jan-17 SMD Power Inductor CDRH3D18 Electrical Characteristics Part Name Stamp Saturation Current （A）※2 Inductance (μH) [within] ※1 D.C.R. (mΩ) Max. (Typ.) (at 20℃) at 20℃ at 100℃ Temperature Rise Current (A) ※3 CDRH3D18NP-1R0NC A 1.0±30％ 50(40) 2.80 2.00 2.40 CDRH3D18NP-2R2NC B 2.2±30％ 63(50) 1.80 1.30 2.00 CDRH3D18NP-3R0NC C 3.0±30％ 69(55) 1.60 1.20 1.80 CDRH3D18NP-4R7NC D 4.7±30％ 107.5(86) 1.35 0.95 1.35 CDRH3D18NP-6R8NC E 6.8±30％ 150(120) 1.10 0.80 1.10 CDRH3D18NP-100NC F 10.0±30％ 205(164) 0.90 0.65 0.90 CDRH3D18NP-120NC G 12.0±30％ 275(220) 0.80 0.60 0.80 CDRH3D18NP-150NC H 15.0±30％ 302(241) 0.75 0.55 0.75 CDRH3D18NP-220NC I 22.0±30％ 424(339) 0.60 0.45 0.60 CDRH3D18NP-330NC J 33.0±30％ 640(512) 0.50 0.35 0.45 CDRH3D18NP-470NC K 47.0±30％ 964(771) 0.40 0.30 0.35 ※1. Inductance measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value. ※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃). Page 2 of 4 Revised: 9-Jan-17 SMD Power Inductor CDRH3D18 Saturation Current & Temperature Rise Graph L (20℃) L (μH) 1. CDRH3D18NP-1R0NC △T L (100℃) △T (℃) L (μH) 2. CDRH3D18NP-2R2NC △T (℃) 3. CDRH3D18NP-3R0NC L (μH) △T (℃) 1.2 60 3.0 60 3.6 60 1.0 50 2.5 50 3.0 50 0.8 40 2.0 40 2.4 40 0.6 30 1.5 30 1.8 30 0.4 20 1.0 20 1.2 20 0.2 10 0.5 10 0.6 10 0.0 0 0.0 0 0.0 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) 4. CDRH3D18NP-4R7NC L (μH) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) △T (℃) L (μH) 5. CDRH3D18NP-6R8NC 0.0 △T (℃) L (μH) 0.4 0.8 1.2 DC (A) 1.6 6. CDRH3D18NP-100NC 2.0 △T (℃) 6 60 9.0 60 12 60 5 50 7.5 50 10 50 4 40 6.0 40 8 40 3 30 4.5 30 6 30 2 20 3.0 20 4 20 1 10 1.5 10 2 10 0 0 0.0 0 0 0 0.0 L (μH) 0.3 0.6 0.9 DC (A) 1.2 7. CDRH3D18NP-120NC 1.5 0.0 △T (℃) 0.3 0.6 0.9 DC (A) 1.2 8. CDRH3D18NP-150NC L (μH) 1.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) △T (℃) L (μH) 9. CDRH3D18NP-220NC △T (℃) 18 60 18 60 30 60 15 50 15 50 25 50 12 40 12 40 20 40 9 30 9 30 15 30 6 20 6 20 10 20 3 10 3 10 5 10 0 0 0 0 0 0 0.0 L (μH) 0.2 0.4 0.6 DC (A) 0.8 10. CDRH3D18NP-330NC 1.0 0.0 △T (℃) 0.2 0.4 0.6 DC (A) 0.8 11. CDRH3D18NP-470NC L (μH) 1.0 0.0 60 60 60 30 50 50 50 24 40 40 40 18 30 30 30 12 20 20 20 6 10 10 10 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) 0.4 0.6 DC (A) △T (℃) 36 0 0.2 0 0.0 0.1 0.2 0.3 DC (A) Page 3 of 4 0.4 0.5 Revised: 9-Jan-17 0.8 SMD Power Inductor CDRH3D18 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 4 of 4 Revised: 9-Jan-17