CDRCH12D78BNP-150MC

SMD Power Inductor CDRCH12D78B Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H:12.5×12.5×8.0 mm Max. • Product weight: 4.1g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Dimension - [mm] Max.8.0 5.0 2.75 6.5 12.2±0.3 2.75 12.2±0.3 1.6 1.7 Series Mode Packaging • Carrier tape and reel packaging. • 13.0”diameter reel • 500pcs per reel Applications • Ideally used in LED modules, DC/DC converters and 1:1 Transformer, etc. Land pattern and Schematics - [mm] Dual Inductor Environmental Data • Operating temperature range: -40℃～+125℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+125℃ • Solder reflow temperature: 260 ℃ peak. Parallel Mode Page 1 of 7 Revised: 10-Jan-17 SMD Power Inductor CDRCH12D78B Electrical Characteristics Part Name Stamp Inductance (μH) [within] ※1 D.C.R. (Ω) [Max.] ※2 Saturation Current (A) ※3 Temperature rise current (A) ※4 4.7±30% 40m(30m） 13.2(15.6) 3.9(4.4) Dual CDRCH12D78BNP-4R7NC 4R7 18.8±30% 80m(60m） 6.6(7.8) 2.8(3.1) Series 4.7±30% 20m(16m） 13.2(15.6) 5.4(6.1) Parallel 6.8±30% 46m(36m） 12.0(14.2) 3.6(4.1) Dual 27.2±30% 92m(72m) 6.0(7.1) 2.6(3.0) Series 6.8±30% 23m(18m) 12.0(14.2) 5.0(5.6) Parallel 10±20% 54m(42m） 10.0(11.8) 3.2(3.6) Dual 40±20% 108m(84m) 5.0(5.9) 2.3(2.6) Series 10±20% 27m(21m) 10.0(11.8) 4.4(5.0) Parallel 15±20% 72m(58m） 8.2(9.7） 2.8(3.2) Dual 60±20% 144m(116m) 4.1(4.8) 2.0(2.3) Series 15±20% 36m(29m) 8.2(9.7） 4.0(4.6) Parallel 22±20% 96m(80m) 7.0(8.2） 2.3(2.6) Dual 88±20% 192m(160m) 3.5(4.1) 1.6(1.8) Series 22±20% 48m(40m) 7.0(8.2） 3.3(3.7) Parallel 33±20% 144m(120m) 5.5(6.5) 1.8(2.1) Dual 132±20% 290m(240m) 2.75(3.25) 1.3(1.5) Series 33±20% 72m(60m) 5.5(6.5) 2.7(3.0) Parallel 47±20% 186m(155m) 4.6(5.5) 1.5(1.7) Dual 188±20% 372m(310m) 2.3(2.75) 1.1(1.3) Series 47±20% 93m(77m) 4.6(5.5) 2.4(2.6) Parallel CDRCH12D78BNP-6R8NC CDRCH12D78BNP-100MC CDRCH12D78BNP-150MC CDRCH12D78BNP-220MC CDRCH12D78BNP-330MC CDRCH12D78BNP-470MC CDRCH12D78BNP-680MC CDRCH12D78BNP-101MC CDRCH12D78BNP-151MC CDRCH12D78BNP-221MC CDRCH12D78BNP-331MC CDRCH12D78BNP-471MC 6R8 100 150 220 330 470 680 101 151 221 331 471 Mode 68±20% 266m(222m) 3.9(4.6) 1.3(1.5) Dual 272±20% 532m(444m) 1.95(2.3) 0.94(1.05) Series 68±20% 133m(111m) 3.9(4.6) 2.0(2.3) Parallel 100±20% 384m(320m) 3.1(3.7) 1.10(1.25) Dual 440±20% 768m(640m) 1.55(1.85) 0.78(0.88) Series 100±20% 192m(160m) 3.1(3.7) 1.6(1.8) Parallel 150±20% 648m(540m) 2.5(3.0) 0.83(0.95) Dual 600±20% 1.29(1.08) 1.25(1.50) 0.60(0.68) Series 150±20% 324m(270m) 2.5(3.0) 1.2(1.4) Parallel 220±20% 936m(780m) 2.1(2.5) 0.68(0.78) Dual 880±20% 1.87(1.56) 1.05(1.25) 0.48(0.55) Series 220±20% 468m(390m) 2.1(2.5) 1.0(1.15) Parallel 330±20% 1.35(1.17) 1.7(2.1) 0.56(0.64) Dual 1320±20% 2.7(2.34) 0.85(1.05) 0.40(0.45) Series 330±20% 675m(585m) 1.7(2.1) 0.83(0.94) Parallel 470±20% 2.01(1.75) 1.5(1.75) 0.45(0.52) Dual 1880±20% 4.02(3.50) 0.75(0.88) 0.31(0.35) Series 470±20% 1005m(875m) 1.5(1.75) 0.67(0.76) Parallel ※1 Measuring frequency inductance at 100 kHz. ※2 ( ) are typical value. ※3 Saturation current: The value of D.C. current when the inductance is over 70% of the initial value. ※4 Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃.(Ta＝20℃) Page 2 of 7 Revised: 10-Jan-17 SMD Power Inductor CDRCH12D78B Saturation Current & Temperature Rise Graph - Dual inductor △T L (20℃) L (μH) 1. CDRCH12D78BNP-4R7NC △T (℃) L (μH) 2. CDRCH12D78BNP-6R8NC △T (℃) L (μH) 3. CDRCH12D78BNP-100MC △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 L (μH) 4 8 DC (A) 12 16 0 4. CDRCH12D78BNP-150MC △T (℃) L (μH) 3 6 9 DC (A) 12 15 0 5. CDRCH12D78BNP-220MC △T (℃) L (μH) 2 4 6 8 DC (A) 10 12 6. CDRCH12D78BNP-330MC △T (℃) 18 60 24 60 36 60 15 50 20 50 30 50 12 40 16 40 24 40 9 30 12 30 18 30 6 20 8 20 12 20 3 10 4 10 6 10 0 0 0 0 0 0 0 L (μH) 2 4 6 DC (A) 8 10 0 7. CDRCH12D78BNP-470MC △T (℃) L (μH) 2 4 6 DC (A) 8 10 0 8. CDRCH12D78BNP-680MC △T (℃) 2 L (μH) 4 DC (A) 6 8 9. CDRCH12D78BNP-101MC △T (℃) 60 60 90 60 120 60 50 50 75 50 100 50 40 40 60 40 80 40 30 30 45 30 60 30 20 20 30 20 40 20 10 10 15 10 20 10 0 0 0 0 0 0 1 2 3 4 5 6 0 1 2 DC (A) L (μH) 3 4 5 0 0 1 DC (A) 10. CDRCH12D78BNP-151MC △T (℃) L (μH) 2 3 4 DC (A) 11. CDRCH12D78BNP-221MC △T (℃) L (μH) 12. CDRCH12D78BNP-331MC △T (℃) 180 60 240 60 360 60 150 50 200 50 300 50 120 40 160 40 240 40 90 30 120 30 180 30 60 20 80 20 120 20 30 10 40 10 60 10 0 0 0 0 0 0.0 0.8 1.6 DC (A) 2.4 3.2 0.0 0.5 1.0 1.5 DC (A) Page 3 of 7 2.0 2.5 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) Revised: 10-Jan-17 SMD Power Inductor CDRCH12D78B L (μH) 13. CDRCH12D78BNP-471MC △T (℃) 600 60 500 50 400 40 300 30 200 20 100 10 0 0 0.0 0.4 0.8 1.2 1.6 2.0 DC (A) Saturation Current & Temperature Rise Graph - Series Mode △T L (20℃) 1. CDRCH12D78BNP-4R7NC L (μH) △T (℃) L (μH) 24 60 30 60 48 60 20 50 25 50 40 50 16 40 20 40 32 40 12 30 15 30 24 30 8 20 10 20 16 20 4 10 5 10 8 10 0 0 0 0 0 0 2 4 6 8 10 2. CDRCH12D78BNP-6R8NC △T (℃) 0 2 4 6 L (μH) 3. CDRCH12D78BNP-100MC △T (℃) 0 8 0 2 4 6 8 DC (A) DC (A) DC (A) 4. CDRCH12D78BNP-150MC L (μH) △T (℃) 5. CDRCH12D78BNP-220MC L (μH) △T (℃) 6. CDRCH12D78BNP-330MC L (μH) △T (℃) 90 60 90 60 180 60 75 50 75 50 150 50 60 40 60 40 120 40 45 30 45 30 90 30 30 20 30 20 60 20 15 10 15 10 30 10 0 0 0 0 0 0 0 L (μH) 1 2 3 4 DC (A) 5 6 0 7. CDRCH12D78BNP-470MC △T (℃) L (μH) 1 2 3 DC (A) 4 5 0.0 8. CDRCH12D78BNP-680MC △T (℃) L (μH) 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) 9. CDRCH12D78BNP-101MC △T (℃) 240 60 300 60 420 60 200 50 250 50 350 50 160 40 200 40 280 40 120 30 150 30 210 30 80 20 100 20 140 20 40 10 50 10 70 10 0 0 0 0 0 0.0 0.5 1.0 1.5 2.0 DC (A) 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 0 0.0 0.4 0.8 1.2 1.6 DC (A) DC (A) Page 4 of 7 Revised: 10-Jan-17 2.0 SMD Power Inductor CDRCH12D78B L (μH) 10. CDRCH12D78BNP-151MC △T (℃) L (μH) 11. CDRCH12D78BNP-221MC △T (℃) L (μH) 12. CDRCH12D78BNP-331MC △T (℃) 900 60 1200 60 1800 60 750 50 1000 50 1500 50 600 40 800 40 1200 40 450 30 600 30 900 30 300 20 400 20 600 20 150 10 200 10 300 10 0 0 0.0 0.3 0.6 0.9 1.2 0 1.5 1.8 0 0.0 0.3 DC (A) L (μH) 0.6 0.9 1.2 0 1.5 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) DC (A) 13. CDRCH12D78BNP-471MC △T (℃) 2400 60 2000 50 1600 40 1200 30 800 20 400 10 0 0 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) Saturation Current & Temperature Rise Graph - Parallel Mode L (20℃) △T L (μH) 1. CDRCH12D78BNP-4R7NC △T (℃) L (μH) 2. CDRCH12D78BNP-6R8NC △T (℃) L (μH) 3. CDRCH12D78BNP-100MC △T (℃) 6 60 12 60 12 60 5 50 10 50 10 50 4 40 8 40 8 40 3 30 6 30 6 30 2 20 4 20 4 20 1 10 2 10 2 10 0 0 0 0 0 0 L (μH) 3 6 9 12 DC (A) 15 0 18 4 8 12 16 0 0 3 6 DC (A) 4. CDRCH12D78BNP-150MC △T (℃) L (μH) 9 12 15 DC (A) 5. CDRCH12D78BNP-220MC △T (℃) L (μH) 6. CDRCH12D78BNP-330MC △T (℃) 18 60 24 60 36 60 15 50 20 50 30 50 12 40 16 40 24 40 9 30 12 30 18 30 6 20 8 20 12 20 3 10 4 10 6 10 0 0 0 0 0 0 2 4 6 DC (A) 8 10 12 0 2 4 6 DC (A) Page 5 of 7 8 10 0 0 2 4 6 DC (A) Revised: 10-Jan-17 8 SMD Power Inductor CDRCH12D78B L (μH) 7. CDRCH12D78BNP-470MC △T (℃) L (μH) 8. CDRCH12D78BNP-680MC △T (℃) L (μH) 9. CDRCH12D78BNP-101MC △T (℃) 48 60 90 60 120 60 40 50 75 50 100 50 32 40 60 40 80 40 24 30 45 30 60 30 16 20 30 20 40 20 8 10 15 10 20 10 0 0 0 0 0 0 1 2 3 4 5 6 0 1 DC (A) L (μH) 2 3 4 5 0 0 1 DC (A) 10. CDRCH12D78BNP-151MC △T (℃) L (μH) 2 3 4 DC (A) 11. CDRCH12D78BNP-221MC △T (℃) L (μH) 12. CDRCH12D78BNP-331MC △T (℃) 180 60 240 60 360 60 150 50 200 50 300 50 120 40 160 40 240 40 90 30 120 30 180 30 60 20 80 20 120 20 30 10 40 10 60 10 0 0 0 0 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 DC (A) L (μH) 600 0.5 1.0 1.5 2.0 DC (A) 2.5 3.0 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) 13. CDRCH12D78BNP-471MC △T (℃) 60 500 50 400 40 300 30 200 20 100 10 0 0 0.0 0.4 0.8 1.2 1.6 2.0 DC (A) Page 6 of 7 Revised: 10-Jan-17 SMD Power Inductor CDRCH12D78B 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 7 of 7 Revised: 10-Jan-17