CDH80D48NP-472KC

SMD Power Inductor CDH80D48 Description • Ferrite drum core construction • Magnetically unshielded • L×W×H: 8.90×8.15×5.0 mm Max. • Product weight: 1.0g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Dimension - [mm] 6.6 Max.5.0 1.5 6.4 8.4±0.5 8.0±0.15 Packaging • Carrier tape and reel packaging • 13” diameter reel • 500pcs per reel Land pattern and Schematics - [mm] Applications • Ideally used in input filter of LED lighting. 3.35 7.8 8.0 1.3 Environmental Data • Operating temperature range: -40℃～+105℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+105℃ • Solder reflow temperature: 260 ℃ peak. Electrical Characteristics Part No. Stamp Saturation current (mA) ※2 Inductance (μH) [Within] ※1 D.C.R. (Ω) [Max.] (Typ.) (at 20℃) at 20℃ at 105℃ Temperature rise current (mA) ※3 CDH80D48NP-101K 101 100±10％ 0.33(0.26) 1020 840 1030 CDH80D48NP-151K 151 150±10％ 0.48(0.38) 830 690 830 CDH80D48NP-221K 221 220±10％ 0.75(0.60) 680 560 650 CDH80D48NP-331K 331 330±10％ 1.00(0.80) 580 480 570 CDH80D48NP-471K 471 470±10％ 1.42(1.18) 470 390 450 CDH80D48NP-681K 681 680±10％ 2.06(1.72) 390 330 370 CDH80D48NP-102K 102 1000±10％ 2.94(2.45) 320 270 310 CDH80D48NP-152K 152 1500±10％ 4.69(3.91) 260 220 250 CDH80D48NP-222K 222 2200±10％ 6.54(5.45) 220 180 210 CDH80D48NP-332K 332 3300±10％ 11.2(9.32) 180 145 160 CDH80D48NP-472K 472 4700±10％ 17.2(14.3) 155 120 125 ※1. Measuring condition :at 100kHz ※2. Saturation current: The value of D.C. current when the inductance decreases to 90% 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: 10-Jan-17 SMD Power Inductor CDH80D48 Saturation Current & Temperature Rise Graph L (20℃) L (μH) 1. CDH80D48NP-101K △T L (105℃) △T (℃) L (μH) 2. CDH80D48NP-151K △T (℃) L (μH) 3. CDH80D48NP-221K △T (℃) 120 60 180 60 300 60 100 50 150 50 250 50 80 40 120 40 200 40 60 30 90 30 150 30 40 20 60 20 100 20 20 10 30 10 50 10 0 0 0 0 0 0.0 L (μH) 0.3 0.6 0.9 DC (A) 1.2 4. CDH80D48NP-331K 1.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) △T (℃) L (μH) 5. CDH80D48NP-471K 0 0.0 △T (℃) L (μH) 0.2 0.4 0.6 DC (A) 0.8 6. CDH80D48NP-681K 1.0 △T (℃) 420 60 600 60 900 60 350 50 500 50 750 50 280 40 400 40 600 40 210 30 300 30 450 30 140 20 200 20 300 20 70 10 100 10 150 10 0 0 0.0 L (μH) 0.2 0.4 DC (A) 0.6 7. CDH80D48NP-102K 0.8 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) △T (℃) L (μH) 8. CDH80D48NP-152K 0 0 0.0 △T (℃) L (μH) 0.1 0.2 0.3 DC (A) 0.4 9. CDH80D48NP-222K 0.5 △T (℃) 1200 60 1800 60 3000 60 1000 50 1500 50 2500 50 800 40 1200 40 2000 40 600 30 900 30 1500 30 400 20 600 20 1000 20 200 10 300 10 500 10 0 0 0.0 L (μH) 0.1 0.2 DC (A) 0.3 10. CDH80D48NP-332K 0 0.4 0 0.00 △T (℃) L (μH) 0.08 0.16 DC (A) 0.24 11. CDH80D48NP-472K 0.32 6000 60 3500 50 5000 50 2800 40 4000 40 2100 30 3000 30 1400 20 2000 20 700 10 1000 10 0 0.06 0.12 DC (A) 0.18 0.24 0.08 0.16 DC (A) 0.24 △T (℃) 60 0.00 0 0.00 4200 0 0 0 0 0.00 0.05 0.10 DC (A) 0.15 Page 2 of 3 0.20 Revised: 10-Jan-17 0.32 SMD Power Inductor CDH80D48 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: 10-Jan-17