SMD Power Inductor CDEP1411 Description • Ferrite core construction. • Magnetically shielded. • L W H: 14.9 14.9 12.0mm Max. • Product weight: 7.8g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS × × Halogen Free × × Environmental Data • Operating temperature range: -40 +125 (including coil’s self temperature rise) +125 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Dimension - [mm] Packaging • Carrier tape and reel packaging. Applications • Ideally used in PC , game machine and other high current power supply. 6.0 12.0 2.4 Land pattern and Schematics - [mm] 5.4 4.8 ② ③ ① 15.5 Page 1 of 4 Revised: 10-Dec-13 SMD Power Inductor CDEP1411 Electrical Characteristics - 1 Part name Stamp CDEP1411NP-7R4MC-15Ø 7R4MH CDEP1411NP-1ØØMC-15Ø 100MH CDEP1411NP-12ØMC-15Ø 120MH CDEP1411NP-15ØMC-15Ø 150MH CDEP1411NP-18ØMC-15Ø 180MH CDEP1411NP-22ØMC-15Ø 220MH Inductance (uH) [Within] 1 ※ ±20% 10±20% 12±20% 15±20% 18±20% 22±20% 7.4 Ω ℃ D.C.R. (m ) [Max.] (at 20 ) The saturation current (A) 2 (at20 ℃) ※ (at105 ℃) Temperature rise current (A) 3 ※ 4.44(3.7) 10.8 8.4 13.0 5.40(4.5) 9.2 6.9 12.5 7.56(6.3) 8.5 6.5 10.3 8.40(7.0) 8.0 6.0 9.6 9.72(8.1) 7.2 5.5 9.0 11.28(9.4) 6.4 5.0 8.3 Electrical Characteristics - 2 Part name Stamp CDEP1411NP-4R7MC-95 4R7ML CDEP1411NP-6R1MC-95 6R1ML CDEP1411NP-7R7MC-95 7R7ML CDEP1411NP-1ØØMC-95 100ML CDEP1411NP-12ØMC-95 120ML CDEP1411NP-14ØMC-95 140ML Inductance (uH) [Within] 1 ※ ±20% 6.1±20% 7.7±20% 10±20% 12±20% 14±20% 4.7 Ω ℃ D.C.R .(m ) [Max.] (at 20 ) The saturation current (A) 2 (at20 ℃) ※ (at105 ℃) Temperature rise current (A) 3 ※ 4.44(3.7) 18.4 14.0 13.0 5.40(4.5) 16.4 12.4 12.5 7.56(6.3) 14.8 11.2 10.3 8.40(7.0) 13.1 10.0 9.6 9.72(8.1) 11.8 9.0 9.0 11.28(9.4) 10.9 8.3 8.3 ※1. Measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 75% 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 2 of 4 Revised: 10-Dec-13 SMD Power Inductor CDEP1411 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ ℃ △T L (105 ) △ ℃ μ △ ℃ μ △ ℃ 1. CDEP1411NP-7R4MC-15Ø L ( H) T( ) 2. CDEP1411NP-1ØØMC-15Ø L ( H) T( ) 3. CDEP1411NP-12ØMC-15Ø L ( H) T( ) 9.0 60 12 60 18 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 3 6 9 DC (A) 12 μ 15 0 △ ℃ 3 6 9 DC (A) 12 μ 60 0 15 △ ℃ 2 4 6 8 DC (A) 10 μ 12 △ ℃ 4. CDEP1411NP-15ØMC-15Ø T( ) L ( H) 5. CDEP1411NP-18ØMC-15Ø L ( H) T( ) 6. CDEP1411NP-22ØMC-15Ø L ( H) T( ) 18 60 24 60 30 15 50 20 50 25 50 12 40 16 40 20 40 9 30 12 30 15 30 6 20 8 20 10 20 3 10 4 10 5 10 0 0 0 0 0 0 2 4 μ 6 8 DC (A) 10 7. CDEP1411NP-4R7MC-95 L ( H) 6 12 0 △T (℃) 2 4 6 DC (A) μ 8 8. CDEP1411NP-6R1MC-95 L ( H) 60 9.0 5 50 4 10 60 0 0 △T (℃) 2 μ 4 6 DC (A) 8 9. CDEP1411NP-7R7MC-95 L ( H) 10 △T (℃) 60 9.0 7.5 50 7.5 50 40 6.0 40 6.0 40 3 30 4.5 30 4.5 30 2 20 3.0 20 3.0 20 1 10 1.5 10 1.5 10 0 0.0 0 0.0 0 0 5 10 15 DC (A) 20 μ 25 0 △ ℃ 4 8 12 16 DC (A) μ 20 10. CDEP1411NP-1ØØMC-95 L ( H) T( ) 11. CDEP1411NP-12ØMC-95 L ( H) 12 60 18 10 50 8 60 0 24 0 △T (℃) 4 8 12 DC (A) 16 μ 20 △ ℃ 12. CDEP1411NP-14ØMC-95 L ( H) T( ) 60 18 15 50 15 50 40 12 40 12 40 6 30 9 30 9 30 4 20 6 20 6 20 2 10 3 10 3 10 0 0 0 0 0 0 0 3 6 9 12 DC (A) 15 18 0 4 8 DC (A) Page 3 of 4 12 16 0 60 3 6 9 DC (A) 12 Revised: 10-Dec-13 15 SMD Power Inductor CDEP1411 Solder Reflow Condition T (℃) 300 250 Heat Endurance 260℃ 230℃ 200 0 60 120 180 240 245℃ PEAK T (s) 40s ± ℃,60~120s 170 10 100 300 ℃ 230 150 60 100 Temperature Chart 200 10 150 50 0 T (℃) 300 250 50 0 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 [email protected] Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 [email protected] Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 [email protected] Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 [email protected] Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 FAX.+81-48-691-7340 [email protected] Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 [email protected] Tel.+65-6296-3388 FAX.+65-6841-4426 [email protected] Tel.+1-408-321-9660 FAX.+1-408-321-9308 [email protected] Chicago Obernzell Neumarkt Tel.+1-847-545-6700 FAX. +1-847-545-6720 [email protected] Tel.+49-8591-937-0 FAX. +49-8591-937-103 [email protected] Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 [email protected] Page 4 of 4 Revised: 10-Dec-13