CDRH2D11NP-4R7NC

SMD Power Inductor CDRH2D11 Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H:3.2×3.2×1.2 mm Max. • Product weight: 36mg(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Dimension - [mm] ※ 2 0. 0± 1. 4. ※ 2 (1.1) ※1 3.0±0.2 5 3. 3± 0. 2 Ma x. φ 2. 1 ※1 3.0 ±0.2 1 Environmental Data • Operating temperature range: -40℃~+100℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+100℃ • Solder reflow temperature: 260 ℃ peak. 1.2 Max. Packaging • Carrier tape and reel packaging • 7.0”diameter reel • 1500pcs per reel Electrode Applications • Ideally used in Mobilephone,PDA,MP3, DSC/DVC, etc. as DC-DC converter inductors. Land pattern and Schematics - [mm] 1. 3 4. 3 7 1. 3 1. Electrical Characteristics Part Name Inductance (μH) [ Within ] ※1 D.C.R. (mΩ) Max. (Typ.) (at 20℃) Saturation Current (A) ※2 at 20℃ at 100℃ Temperature Rise Current (A) ※3 CDRH2D11NP-1R5NC 1.5±30％ 68(54) 0.90 0.68 1.48 CDRH2D11NP-2R2NC 2.2±30％ 98(78) 0.78 0.58 1.27 CDRH2D11NP-3R3NC 3.3±30％ 123(98) 0.60 0.45 1.02 CDRH2D11NP-4R7NC 4.7±30％ 170(135) 0.50 0.37 0.88 CDRH2D11NP-6R8NC 6.8±30％ 260(210) 0.44 0.33 0.80 CDRH2D11NP-100NC 10.0±30％ 400(320) 0.35 0.26 0.65 ※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 1 of 2 Revised: 6-Jan-17 SMD Power Inductor CDRH2D11 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (100℃) 1. CDRH2D11NP-1R5NC △T (℃) L (μH) 2. CDRH2D11NP-2R2NC 3. CDRH2D11NP-3R3NC 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 0.0 0.4 0.8 DC (A) 1.2 1.6 4. CDRH2D11NP-4R7NC L (μH) 0.0 △T (℃) L (μH) 0.3 0.6 0.9 DC (A) 1.2 5. CDRH2D11NP-6R8NC 1.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) L (μH) △T (℃) 6. CDRH2D11NP-100NC △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 0.2 0.4 0.6 DC (A) 0.8 1.0 0.0 0.2 0.4 0.6 DC (A) 0.8 1.0 0.0 0.2 0.4 0.6 DC (A) 0.8 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: 6-Jan-17