SMD Power Inductor CDEP105 Description * Ferrite core construction. * Magnetically shielded. * L W H: 10.4 10.4 5.6 mm Max. * Product weight: 1.5g(Ref.) * Moisture Sensitivity Level: 1 * RoHS compliance. * Halogen Free available. RoHS x x Halogen Free Dimension - [mm] Max.5.6 10.00.4 1. 0 6. 2 4 . 0 0 . 0 1 2.9 3.8 2. 0 5. 1 5 .0 6. 2 1 . 0 4 . 1 11.0 3.8 5 . .8 5 2 0. 2 Environmental Data * Operating temperature range: -40 ~+125 (including coil's self temperature rise) +125 * Storage temperature range: -40 * Solder reflow temperature: 260 peak. Packaging * Carrier tape and reel packaging * 13.0"diameter reel * 500pcs per reel Applications * Ideally used in PC and other high current power supply. Land pattern and Schematics - [mm] 2.9 x x Electrical Characteristics1 - Low D.C.R. Type PART NO. STAMP CDEP1O5NP-OR3NC-88 0R3NL CDEP1O5NP-OR8MC-88 0R8ML CDEP1O5NP-1R4MC-88 1R4ML CDEP1O5NP-2R2MC-88 2R2ML CDEP1O5NP-3R2MC-88 3R2ML CDEP1O5NP-4R3MC-88 4R3ML CDEP1O5NP-5R7MC-88 5R7ML CDEP1O5NP-7R2MC-88 7R2ML CDEP1O5NP-8R8MC-88 8R8ML INDUCTANCE ( H) 1 0.820 1.420 2.220 3.220 4.320 5.720 7.220 8.820 0.36 30 D.C.R.. (m ) [MAX.] (at 20 ) SATURATION CURRENT( A ) 2 (at 20 ) (at100) TEMPERATURE RISE CURRENT (A) 3 T=40 1.7(1.4) 24.0 20.0 19.0 2.4(2.0) 16.0 13.2 17.7 4.1(3.4) 12.0 10.0 13.0 5.3(4.4) 9.6 8.0 11.2 7.5(6.2) 7.8 6.6 9.0 10.5(8.7) 6.8 5.7 7.8 12.4(10.3) 5.8 4.9 7.4 18.0(15.0) 5.3 4.2 6.2 23.8(19.8) 4.8 4.0 4.9 Page 1 of 5 Revised: 28-Sep-11 SMD Power Inductor CDEP105 Electrical Characteristics2 - Standard Type PART NO. STAMP CDEP1O5NP-OR2NC-5O 0R2NS CDEP1O5NP-OR4MC-5O 0R4MS CDEP1O5NP-OR8MC-5O 0R8MS CDEP1O5NP-1R3MC-5O 1R3MS CDEP1O5NP-1R8MC-5O 1R8MS CDEP1O5NP-2R5MC-5O 2R5MS CDEP1O5NP-3R2MC-5O 3R2MS CDEP1O5NP-4ROMC-5O 4R0MS CDEP1O5NP-5ROMC-5O 5R0MS INDUCTANCE ( H) 1 0.4520 0.820 1.320 1.820 2.520 3.220 4.020 5.020 0.22 30 D.C.R. (m ) [MAX.] (at 20 ) SATURATION CURRENT ( A ) 2 (at 20 ) (at100) TEMPERATURE RISE CURRENT (A) 3 T=40 1.7(1.4) 40.0 30.9 19.0 2.4(2.0) 26.4 21.2 17.7 4.1(3.4) 20.8 16.7 13.0 5.3(4.4) 16.8 13.4 11.2 7.5(6.2) 13.8 11.0 9.0 10.5(8.7) 11.8 9.6 7.8 12.4(10.3) 10.5 8.4 7.4 18.0(15.0) 9.3 7.4 6.2 23.8(19.8) 8.4 6.7 4.9 Electrical Characteristics3 - High Power Type PART NO. STAMP CDEP1O5NP-OR1NC-32 0R1NH CDEP1O5NP-OR3NC-32 0R3NH CDEP1O5NP-OR5MC-32 0R5MH CDEP1O5NP-OR8MC-32 0R8MH CDEP1O5NP-1R2MC-32 1R2MH CDEP1O5NP-1R5MC-32 1R5MH CDEP1O5NP-2ROMC-32 2R0MH CDEP1O5NP-2R5MC-32 2R5MH CDEP1O5NP-3ROMC-32 3R0MH INDUCTANCE ( H) 1 0.330 0.520 0.820 1.220 1.520 2.020 2.520 3.020 0.15 30 D.C.R. (m ) [MAX.] (at 20 ) SATURATION CURRENT ( A ) 2 (at 20 ) (at100) TEMPERATURE RISE CURRENT (A) 3 T=40 1.7(1.4) 55.0 46.0 19.0 2.4(2.0) 40.0 33.0 17.7 4.1(3.4) 30.4 25.0 13.0 5.3(4.4) 25.2 20.7 11.2 7.5(6.2) 21.0 17.4 9.0 10.5(8.7) 18.0 15.0 7.8 12.4(10.3) 15.8 13.1 7.4 18.0(15.0) 14.0 11.7 6.2 23.8(19.8) 12.6 10.5 4.9 1. Measuring condition: at 100kHz. 2. Saturation current:The value of D.C. current when the inductance decreases to 65% (while the tolerance is 30%) or 75% (while the tolerance is20%) of it's nominal. 3. Temperature rise current: The value of D.C. current when the temperature rise is t40(Ta20). Page 2 of 5 Revised: 28-Sep-11 SMD Power Inductor CDEP105 Saturation Current & Temperature Rise Graph L (20 ) T L (100 ) 60 1.8 T () 1.0 50 1.5 50 40 0.8 40 1.2 40 0.3 30 0.6 30 0.9 30 0.2 20 0.4 20 0.6 20 0.1 10 0.2 10 0.3 10 0 0.0 0 0.0 1. CDEP105NP-0R3NC-88 L ( H) 0.6 T () 2. CDEP105NP-0R8MC-88 L ( H) 60 1.2 0.5 50 0.4 0.0 0 6 12 18 24 DC (A) 30 4. CDEP105NP-2R2MC-88 L ( H) 2.4 36 0 T () 4 8 12 16 DC (A) 20 5. CDEP105NP-3R2MC-88 L ( H) 60 3.6 2.0 50 1.6 T () 3. CDEP105NP-1R4MC-88 L ( H) 60 0 24 0 T () 3 6 9 12 DC (A) 15 6. CDEP105NP-4R3MC-88 L ( H) 18 T () 60 4.8 3.0 50 4.0 50 40 2.4 40 3.2 40 1.2 30 1.8 30 2.4 30 0.8 20 1.2 20 1.6 20 0.4 10 0.6 10 0.8 10 0 0.0 0 0.0 0.0 0 3 6 9 DC (A) 12 7. CDEP105NP-5R7MC-88 L ( H) 6 15 0 T () 2 4 6 DC (A) 8 10 8. CDEP105NP-7R2MC-88 L ( H) 60 12 5 50 4 60 0 12 0 T () 2 4 6 DC (A) 8 9. CDEP105NP-8R8MC-88 L ( H) 10 T () 60 12 10 50 10 50 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 2 4 6 DC (A) 8 10. CDEP105NP-0R2NC-50 L ( H) 0.30 10 0 T () 2 4 DC (A) 6 8 11. CDEP105NP-0R4MC-50 L ( H) 60 0.6 0.25 50 0.20 60 0 0 T () 2 4 DC (A) 6 8 12. CDEP105NP-0R8MC-50 L ( H) T () 60 1.2 0.5 50 1.0 50 40 0.4 40 0.8 40 0.15 30 0.3 30 0.6 30 0.10 20 0.2 20 0.4 20 0.05 10 0.1 10 0.2 10 0 0.0 0 0.0 0.00 0 8 16 24 DC (A) 32 40 0 6 12 18 24 DC (A) Page 3 of 5 30 36 60 0 0 5 10 15 20 DC (A) 25 Revised: 28-Sep-11 30 SMD Power Inductor CDEP105 Saturation Current & Temperature Rise Graph L (20 ) T L (100 ) 13. CDEP105NP-1R3MC-50 L ( H) 1.8 T () 14. CDEP105NP-1R8MC-50 L ( H) 60 2.4 1.5 50 1.2 T () L ( H) 15. CDEP105NP-2R5MC-50 T () 60 3.0 2.0 50 2.5 50 40 1.6 40 2.0 40 0.9 30 1.2 30 1.5 30 0.6 20 0.8 20 1.0 20 0.3 10 0.4 10 0.5 10 0 0.0 0 0.0 0.0 0 4 8 12 16 DC (A) 20 16. CDEP105NP-3R2MC-50 L ( H) 3.6 24 0 T () 4 8 12 DC (A) 16 17. CDEP105NP-4R0MC-50 L ( H) 60 4.8 3.0 50 2.4 60 0 20 0 T () L ( H) 3 6 9 12 DC (A) 15 18. CDEP105NP-5R0MC-50 18 T () 60 6 4.0 50 5 50 40 3.2 40 4 40 1.8 30 2.4 30 3 30 1.2 20 1.6 20 2 20 0.6 10 0.8 10 1 10 0 0.0 0 0 0.0 0 3 6 9 DC (A) 12 19. CDEP105NP-0R1NC-32 L ( H) 0.30 15 0 T () 3 6 9 DC (A) 12 20. CDEP105NP-0R3NC-32 L ( H) 60 0.6 0.25 50 0.20 15 60 0 0 T () L ( H) 2 4 6 8 DC (A) 10 21. CDEP105NP-0R5MC-32 12 T () 60 0.6 0.5 50 0.5 50 40 0.4 40 0.4 40 0.15 30 0.3 30 0.3 30 0.10 20 0.2 20 0.2 20 0.05 10 0.1 10 0.1 10 0 0.0 0 0.0 0.00 0 8 16 24 DC (A) 32 22. CDEP105NP-0R8MC-32 L ( H) 1.2 40 0 T () 8 16 24 DC (A) 32 23. CDEP105NP-1R2MC-32 L ( H) 60 1.8 1.0 50 0.8 40 60 0 0 T () L ( H) 8 16 24 DC (A) 32 24.CDEP105NP-1R5MC-32 40 T () 60 1.8 1.5 50 1.5 50 40 1.2 40 1.2 40 0.6 30 0.9 30 0.9 30 0.4 20 0.6 20 0.6 20 0.2 10 0.3 10 0.3 10 0 0.0 0 0.0 0.0 0 6 12 18 DC (A) 24 30 36 0 5 10 15 20 DC (A) Page 4 of 5 25 30 60 0 0 5 10 15 20 DC (A) Revised: 28-Sep-11 25 SMD Power Inductor CDEP105 Saturation Current & Temperature Rise Graph L (20 ) T L (100 ) 25. CDEP105NP-2R0MC-32 L ( H) 2.4 T () 26. CDEP105NP-2R5MC-32 L ( H) 60 3.0 2.0 50 1.6 T () L ( H) 27. CDEP105NP-3R0MC-32 T () 60 3.6 2.5 50 3.0 50 40 2.0 40 2.4 40 1.2 30 1.5 30 1.8 30 0.8 20 1.0 20 1.2 20 0.4 10 0.5 10 0.6 10 0 0.0 0 0.0 0.0 0 4 8 12 16 DC (A) 20 24 0 4 8 12 DC (A) 16 20 60 0 0 3 6 9 12 DC (A) 15 18 Solder Reflow Condition T () 300 250 200 150 100 50 0 0 Heat Endurance 60 120 180 T () 300 260 250 230 200 10 150 60 100 50 0 240 300 T (s) 0 Temperature Chart 245 PEAK ,60~120s 170 10 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.+852-2880-6688 FAX.+852-2565-9600 sales@hk.sumida.com Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 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 Tokyo Seoul Singapore San Jose Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 sales@jp.sumida.com Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 sales@kr.sumida.com Tel.+65-6296-3388 FAX.+65-6296-3390 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@sumida-eu.com Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Page 5 of 5 230 40s Revised: 28-Sep-11