SMD Power Inductor CD54/T125 Description • Ferrite drum core construction. • Magnetically unshielded. • L W H: 6.1 5.5 4.85mm Max. • Product weight 0.4g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Qualification to AEC-Q200. RoHS × × Dimension - [mm] 3. 0± 8.5 φ 5.2±0.3 4.5±0.35 5.2 8.5 φ 3.1 × × Environmental Data • Operating temperature range: -40 +125 (including coil’s self temperature rise) • Storage temperature range: -40 +125 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Packaging • Carrier tape and reel packaging. • 13.0”diameter reel • 1500pcs per reel Applications • Automotive and other high temperature, high reliability application. Land pattern and Schematics - [mm] 5.5 PART OF ELECTRODE 7. 0 1 .6 R1.0 PART OF SILK Page 1 of 4 Revised: 13-Jan-16 SMD Power Inductor CD54/T125 Electrical Characteristics Part No. Stamp Inductance [Within] 1 D.C.R. ( ) (Max.) (at 20 ) Ω Saturation current (A) 2 Temperature rise current (A) 3 ※ ℃ ※ ※ CD54T125NP-100MC 100 10μH±20% 0.10 1.94 2.55 CD54T125NP-120MC 120 12μH±20% 0.12 1.82 2.45 CD54T125NP-150MC 150 15μH±20% 0.14 1.58 2.15 CD54T125NP-180MC 180 18μH±20% 0.15 1.49 1.93 CD54T125NP-220MC 220 22μH±20% 0.18 1.44 1.75 CD54T125NP-270MC 270 27μH±20% 0.20 1.28 1.65 33μH±15% 0.23 1.16 1.47 CD54T125NP-330LC 330 CD54T125NP-390LC 390 39μH±15% 0.32 1.02 1.27 CD54T125NP-470LC 470 47μH±15% 0.37 0.91 1.21 CD54T125NP-560KC 560 56μH±10% 0.42 0.88 1.15 68μH±10% 0.46 0.80 1.12 CD54T125NP-680KC 680 CD54T125NP-820KC 820 82μH±10% 0.60 0.71 0.97 CD54T125NP-101KC 101 100μH±10% 0.70 0.65 0.77 CD54T125NP-121KC 121 120μH±10% 0.93 0.60 0.74 150μH±10% 1.10 0.55 0.72 CD54T125NP-151KC 151 CD54T125NP-181KC 181 180μH±10% 1.38 0.50 0.61 CD54T125NP-221KC 221 220μH±10% 1.57 0.45 0.59 ※1 Measured frequency Inductance 10μH ～ 82μH ; at 2.52 MHz 100μH ～220μH ; at 1 kHz ※2 Saturation current: This indicates the actual value of D.C. current when the inductance becomes 10% lower than its initial value(Ta＝20℃). ※3 Temperature rise current: The actual value of D.C. current when the temperature of coil becomes △T=40℃ (Ta＝20℃). Page 2 of 4 Revised: 13-Jan-16 SMD Power Inductor CD54/T125 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) 1. CD54T125NP-100MC ℃ △T L (105 ) △T (℃) μ L ( H) 60 18 15 50 12 2. CD54T125NP-120MC △T (℃) μ L ( H) 3. CD54T125NP-150MC △T (℃) 60 24 15 50 20 50 40 12 40 16 40 9 30 9 30 12 30 6 20 6 20 8 20 3 10 3 10 4 10 0 0 0 0 0 0 18 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) μ L ( H) 4. CD54T125NP-180MC 24 △T (℃) μ L ( H) 60 30 20 50 16 0.5 1.0 1.5 DC (A) 2.0 5. CD54T125NP-220MC 2.5 △T (℃) 60 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) μ L ( H) 6. CD54T125NP-270MC △T (℃) 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 μ 7. CD54T125NP-330LC L ( H) 0.8 1.2 DC (A) 1.6 2.0 △T (℃) 0.0 0.4 μ 8. CD54T125NP-390LC L ( H) 0.8 1.2 DC (A) 1.6 2.0 60 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) △T (℃) μ L ( H) 9. CD54T125NP-470LC △T (℃) 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 60 48 40 50 32 48 0 0.0 μ L ( H) 0.4 0.8 DC (A) 1.2 10. CD54T125NP-560KC 1.6 △T (℃) 0.0 0.3 μ 11. CD54T125NP-680KC L ( H) 0.6 0.9 DC (A) 1.2 1.5 0 0.0 △T (℃) 60 μ L ( H) 0.3 0.6 0.9 DC (A) 1.2 12. CD54T125NP-820KC 1.5 △T (℃) 60 120 75 50 100 50 40 60 40 80 40 45 30 45 30 60 30 30 20 30 20 40 20 15 10 15 10 20 10 0 0 0 0 90 60 90 75 50 60 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) Page 3 of 4 60 0 0.0 0.2 0.4 0.6 0.8 DC (A) Revised: 13-Jan-16 1.0 SMD Power Inductor CD54/T125 Saturation Current & Temperature Rise Graph ℃ ℃ L (20 ) μ L ( H) △T L (105 ) 13. CD54T125NP-101KC △T (℃) μ 14. CD54T125NP-121KC △T (℃) μ 15. CD54T125NP-151KC 100 50 150 50 150 50 80 40 120 40 120 40 60 30 90 30 90 30 40 20 60 20 60 20 20 10 30 10 30 10 0 0 0 0 120 0 0.0 μ L ( H) 240 0.2 0.4 0.6 DC (A) 0.8 16. CD54T125NP-181KC 1.0 μ 0.2 0.4 0.6 DC (A) 17. CD54T125NP-221KC 200 50 250 50 160 40 200 40 120 30 150 30 80 20 100 20 40 10 50 10 0 0 0.2 0.4 0.6 0 0.2 0.4 0.6 0.8 DC (A) △T (℃) L ( H) 300 0.0 60 0.0 0.8 60 0 180 60 0.0 △T (℃) L ( H) △T (℃) 60 L ( H) 180 60 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.8 DC (A) DC (A) 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: 13-Jan-16