SMD Power Inductor CDR6D28MN Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 6.8 6.8 3.0 mm Max. • Product weight: 0.35 g(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 • 12.9”diameter reel • 1500pcs per reel ： Applications • Ideally used in LCD driver, DSC/DVC , Notebook PC or the other portable equipment Land pattern and Schematics - [mm] Page 1 of 5 Revised: 19-Dec-13 SMD Power Inductor CDR6D28MN Electrical Characteristics Part Name Stamp CDR6D28MNNP-1R5NC 1R5 CDR6D28MNNP-2R0NC 2R0 CDR6D28MNNP-2R7NC 2R7 CDR6D28MNNP-3R6NC 3R6 CDR6D28MNNP-4R5NC 4R5 CDR6D28MNNP-5R5NC 5R5 CDR6D28MNNP-6R5NC 6R5 CDR6D28MNNP-7R7NC 7R7 CDR6D28MNNP-9R0NC 9R0 CDR6D28MNNP-100NC 100 CDR6D28MNNP-120NC 120 CDR6D28MNNP-150NC 150 CDR6D28MNNP-180NC 180 CDR6D28MNNP-220NC 220 CDR6D28MNNP-270NC 270 CDR6D28MNNP-330NC 330 CDR6D28MNNP-390NC 390 CDR6D28MNNP-470NC 470 CDR6D28MNNP-560NC 560 CDR6D28MNNP-680NC 680 CDR6D28MNNP-820NC 820 CDR6D28MNNP-101NC 101 CDR6D28MNNP-121NC 121 Inductance ( H) [ within ] 1 μ ※ 1.5μH±25％ 2.0μH±25％ 2.7μH±25％ 3.6μH±25％ 4.5μH±25％ 5.5μH±25％ 6.5μH±25％ 7.7μH±25％ 9.0μH±25％ 10μH±25％ 12μH±25％ 15μH±25％ 18μH±25％ 22μH±25％ 27μH±25％ 33μH±25％ 39μH±25％ 47μH±25％ 56μH±25％ 68μH±25％ 82μH±25％ 100μH±25％ 120μH±25％ Ω ℃ D.C.R. (m ) Max. (Typ.) (at 20 ) Saturation Current (A) 2 ℃) (at 20 ※ ℃) (at 105 Temperature Rise Current (A) 3 ※ 31.5(25) 5.90 4.55 3.0 37.5(30) 4.75 3.90 2.9 43.8(35) 4.30 3.45 2.7 50.0(40) 3.90 3.05 2.5 57.5(46) 3.55 2.75 2.4 63.8(51) 3.15 2.50 2.2 70.0(56) 3.05 2.40 2.1 76.3(61) 2.85 2.30 2.0 82.5(66) 2.60 2.10 1.9 88.8(71) 2.50 2.00 1.8 120.0(96) 2.30 1.75 1.5 135.0(108) 2.10 1.55 1.4 150.0(121) 1.75 1.45 1.3 198.8(159) 1.65 1.25 1.1 231.2(185) 1.45 1.15 0.98 308.8(247) 1.25 1.05 0.94 335.0(268) 1.15 0.95 0.90 458.8(367) 1.05 0.90 0.72 501.3(401) 1.00 0.80 0.68 561.3(449) 0.90 0.75 0.65 837.5(670) 0.80 0.65 0.53 936.3(749) 0.75 0.60 0.50 1028.8(823) 0.70 0.55 0.46 ※1. Inductance measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 65% 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 5 Revised: 19-Dec-13 SMD Power Inductor CDR6D28MN Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) ℃ △T L (100 ) 1. CDR6D28MNNP-1R5NC △T (℃) μ L ( H) 60 2.4 1.5 50 1.2 2. CDR6D28MNNP-2R0NC △T (℃) μ L ( H) 3. CDR6D28MNNP-2R7NC △T (℃) 60 3.6 2.0 50 3.0 50 40 1.6 40 2.4 40 0.9 30 1.2 30 1.8 30 0.6 20 0.8 20 1.2 20 0.3 10 0.4 10 0.6 10 0 0.0 0 0.0 1.8 0.0 0 μ L ( H) 2 4 DC (A) 6 0 8 4. CDR6D28MNNP-3R6NC 4.8 △T (℃) μ L ( H) 60 4.8 4.0 50 3.2 1 2 3 4 DC (A) 5 5. CDR6D28MNNP-4R5NC 6 60 0 0 △T (℃) μ L ( H) 1 2 3 4 DC (A) 5 6. CDR6D28MNNP-5R5NC 6 △T (℃) 60 6 4.0 50 5 50 40 3.2 40 4 40 2.4 30 2.4 30 3 30 1.6 20 1.6 20 2 20 0.8 10 0.8 10 1 10 0.0 0 0.0 0 0 0 0 μ L ( H) 1 2 3 DC (A) 4 7. CDR6D28MNNP-6R5NC 5 0 △T (℃) μ L ( H) 1 2 3 DC (A) 4 8. CDR6D28MNNP-7R7NC 5 0 △T (℃) μ L ( H) 60 1 2 DC (A) 3 9. CDR6D28MNNP-9R0NC 4 △T (℃) 60 12 7.5 50 10 50 40 6.0 40 8 40 4.5 30 4.5 30 6 30 3.0 20 3.0 20 4 20 1.5 10 1.5 10 2 10 0 0.0 0 0 9.0 60 9.0 7.5 50 6.0 0.0 0 μ L ( H) 1 2 DC (A) 3 4 △T (℃) 10. CDR6D28MNNP-100NC 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) μ L ( H) △T (℃) 11. CDR6D28MNNP-120NC 60 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) μ L ( H) △T (℃) 12. CDR6D28MNNP-150NC 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 12 60 18 10 50 8 0.0 0.8 1.6 DC (A) 2.4 3.2 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) Page 3 of 5 Revised: 19-Dec-13 SMD Power Inductor CDR6D28MN Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) ℃ △T (℃) μ 60 L ( H) 30 20 50 16 24 △T L (100 ) 13. CDR6D28MNNP-180NC △T (℃) 14. CDR6D28MNNP-220NC μ L ( H) △T (℃) 15. CDR6D28MNNP-270NC 60 30 25 50 25 50 40 20 40 20 40 12 30 15 30 15 30 8 20 10 20 10 20 4 10 5 10 5 10 0 0 0 0 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 μ μ L ( H) 48 △T (℃) 16. CDR6D28MNNP-330NC 60 L ( H) 48 40 50 32 DC (A) 0 0.0 △T (℃) 17. CDR6D28MNNP-390NC 60 μ L ( H) 0.4 0.8 1.2 1.6 DC (A) 2.0 △T (℃) 18. CDR6D28MNNP-470NC 60 60 40 50 50 50 40 32 40 40 40 24 30 24 30 30 30 16 20 16 20 20 20 8 10 8 10 10 10 0 0 0 0 0 0 0.0 0.3 0.6 μ L ( H) 60 0.9 1.2 1.5 1.8 DC (A) 0.0 △T (℃) 19. CDR6D28MNNP-560NC μ L ( H) 60 90 50 50 40 0.4 0.8 DC (A) 1.2 0.0 1.6 △T (℃) 20. CDR6D28MNNP-680NC μ L ( H) 60 0.3 0.6 0.9 DC (A) 1.2 1.5 △T (℃) 21. CDR6D28MNNP-820NC 60 120 75 50 100 50 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 0.0 μ L ( H) 0.3 0.6 0.9 DC (A) 1.2 1.5 △T (℃) 22. CDR6D28MNNP-101NC 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) μ L ( H) △T (℃) 100 50 150 50 80 40 120 40 60 30 90 30 40 20 60 20 20 10 30 10 0 0 0 0 0.2 0.4 0.6 DC (A) 0.8 1.0 0.0 0.2 0.4 0.6 DC (A) 0.8 23. CDR6D28MNNP-121NC 180 0.0 0 0.0 60 120 60 60 0.2 0.4 0.6 DC (A) Page 4 of 5 0.8 1.0 Revised: 19-Dec-13 1.0 SMD Power Inductor CDR6D28MN 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 5 of 5 Revised: 19-Dec-13