CDH2D09BNP-220MC

SMD Power Inductor CDH2D09B Description • Ferrite drum core construction. • Magnetically unshielded. • L×W×H: 3.0×2.8 x1.0 mm Max. • Product weight: 23mg(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Environmental Data • Operating temperature range:-40℃~+105℃ (including coil’s self temperature rise) • Storage temperature range:-40℃~+105℃ • Solder reflow temperature: 260 ℃ peak. Dimension - [mm] Packaging • Carrier tape and reel packaging •7.0”diameter reel • 1500pcs per reel Land pattern and Schematics - [mm] Applications • Ideally used in Mobilephone,PDA,MP3,HDD, DSC/DVC, etc as DC-DC inverter inductors. Electrical Characteristics Part Name Stamp Inductance (μH) [ within ] ※1 D.C.R. (mΩ) [Max.] (Typ.) (at 20℃) Saturation Current （Ａ）※2 Temperature Rise Current (A) ※3 CDH2D09BNP-2R4MC E 2.4±20％ 160(128) 1.00 1.18 CDH2D09BNP-3R3MC F 3.3±20％ 188(150) 0.85 1.06 CDH2D09BNP-4R7MC G 4.7±20％ 273(218) 0.70 0.85 CDH2D09BNP-6R4MC J 6.4±20％ 400(320) 0.60 0.64 CDH2D09BNP-100MC L 10±20％ 588(470) 0.48 0.47 CDH2D09BNP-150MC M 15±20％ 956(765) 0.38 0.39 CDH2D09BNP-220MC P 22±20％ 1313(1050) 0.31 0.34 ※1. Inductance measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 70% 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 3 Revised: 6-Jan-17 SMD Power Inductor CDH2D09B Saturation Current & Temperature Rise Graph L (20℃) L (μH) 1. CDH2D09BNP-2R4MC L (105℃) △T (℃) L (μH) △T 2. CDH2D09BNP-3R3MC △T (℃) L (μH) 3. CDH2D09BNP-4R7MC △T (℃) 3.0 60 3.6 60 6 60 2.5 50 3.0 50 5 50 2.0 40 2.4 40 4 40 1.5 30 1.8 30 3 30 1.0 20 1.2 20 2 20 0.5 10 0.6 10 1 10 0 0.0 0 0 0.0 0.0 L (μH) 0.3 0.6 0.9 DC (A) 1.2 4. CDH2D09BNP-6R4MC 1.5 △T (℃) L (μH) 5. CDH2D09BNP-100MC 0 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) △T (℃) L (μH) 0.2 0.4 0.6 DC (A) 0.8 6. CDH2D09BNP-150MC 1.0 △T (℃) 9.0 60 12 60 18 60 7.5 50 10 50 15 50 6.0 40 8 40 12 40 4.5 30 6 30 9 30 3.0 20 4 20 6 20 1.5 10 2 10 3 10 0.0 0 0 0 0 0.0 L (μH) 0.2 0.4 DC (A) 0.6 7. CDH2D09BNP-220MC 0.8 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) 0 0.0 0.1 0.2 0.3 DC (A) 0.4 △T (℃) 30 60 25 50 20 40 15 30 10 20 5 10 0 0 0.0 0.1 0.2 DC (A) 0.3 0.4 Page 2 of 3 Revised: 6-Jan-17 0.5 SMD Power Inductor CDH2D09B 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 3 of 3 Revised: 6-Jan-17