SMD Power Inductor CDRR105 Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H: 10.4×10.4×4.8 mm Max. • Product weight:1.3 g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS Halogen Free 2.0 Dimension - [mm] 3.0 6.0 10.4 Max. 4.8 Max. Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 500pcs per reel 0.10 2.0 10.4 Max. Land pattern and Schematics - [mm] 3. 2 2. 5 Environmental Data • Operating temperature range: -40℃～+125℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+125℃ • Solder reflow temperature: 260 ℃ peak. 2.5 5.6 1S Applications • For consumer electronics :HDD, personal computer, LCD display, etc. • For automotive: ABS, SRS airbag, HID/LED, car audio, car navigation, LCD display, etc. 2 Page 1 of 4 Revised: 2014-June-19 SMD Power Inductor CDRR105 Electrical Characteristics Part No. Stamp Inductance (μH) [Within] ※1 D.C.R.(Ω) Max. (Typ.) (at 20℃) DC Saturation Current (A) ※2 (at 20℃) (at 125℃) Temperature Rise Current (A) ※3 CDRR105NP-3R3NC 3R3 3.3±30% 21.0m(16.8m) 4.80(6.00) 3.76(4.70) 4.90(5.60) CDRR105NP-5R6MC 5R6 5.6±20% 29.6m(23.7m) 3.52(4.40) 2.88(3.60) 3.90(4.50) CDRR105NP-100MC 100 10±20% 47.5m(38.0m) 2.48(3.10) 1.92(2.40) 3.00(3.42) CDRR105NP-150MC 150 15±20% 63.8m(51.0m) 2.00(2.50) 1.56(1.95) 2.71(3.08) CDRR105NP-220MC 220 22±20% 77.5m(62.0m) 1.66(2.08) 1.30(1.62) 2.35(2.70) CDRR105NP-330MC 330 33±20% 0.105(84.0m) 1.32(1.65) 1.00(1.25) 1.93(2.20) CDRR105NP-470MC 470 47±20% 0.138(0.110) 1.12(1.40) 0.87(1.09) 1.70(1.92) CDRR105NP-680MC 680 68±20% 0.195(0.156) 0.98(1.22) 0.70(0.87) 1.38(1.58) CDRR105NP-101MC 101 100±20% 0.278(0.222) 0.80(1.00) CDRR105NP-151MC 151 150±20% 0.425(0.340) 0.67(0.84) 0.52(0.65) 0.93(1.05) CDRR105NP-221MC 221 220±20% 0.573(0.458) 0.51(0.64) 0.40(0.50) 0.76(0.87) CDRR105NP-331MC 331 330±20% 0.848(0.678) 0.44(0.54) 0.34(0.42) 0.61(0.71) CDRR105NP-471MC 471 470±20% 1.20(1.01) 0.38(0.48) 0.30(0.37) 0.54(0.62) CDRR105NP-681MC 681 680±20% 1.82(1.52) 0.32(0.39) 0.24(0.30) 0.42(0.48) CDRR105NP-102MC 102 1000±20% 2.71(2.26) 0.26(0.32) 0.20(0.24) 0.32(0.37) CDRR105NP-152MC 152 1500±20% 4.00(3.33) 0.21(0.26) 0.16(0.20) 0.27(0.32) 0.63(0.79) 1.16(1.33) ※1. Measuring condition: at 1kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 90% 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: 2014-June-19 SMD Power Inductor CDRR105 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (125℃) 1. CDRR105NP-3R3NC △T (℃) L (μH) 2. CDRR105NP-5R6MC △T (℃) 3. CDRR105NP-100MC L (μH) △T (℃) 3.6 60 9.0 60 12 60 3.0 50 7.5 50 10 50 2.4 40 6.0 40 8 40 1.8 30 4.5 30 6 30 1.2 20 3.0 20 4 20 0.6 10 1.5 10 2 10 0 0.0 0 0 0.0 0 L (μH) 1 2 3 4 DC (A) 5 4. CDRR105NP-150MC 6 0 △T (℃) L (μH) 1 2 3 DC (A) 4 5. CDRR105NP-220MC 0 5 0 △T (℃) 1 2 DC (A) 3 6. CDRR105NP-330MC L (μH) 4 △T (℃) 18 60 30 60 48 60 15 50 25 50 40 50 12 40 20 40 32 40 9 30 15 30 24 30 6 20 10 20 16 20 3 10 5 10 8 10 0 0 0 0 0 0 0.0 L (μH) 0.8 1.6 DC (A) 2.4 7. CDRR105NP-470MC 3.2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) △T (℃) L (μH) 8. CDRR105NP-680MC 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) △T (℃) 9. CDRR105NP-101MC L (μH) △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 0.0 L (μH) 0.4 0.8 1.2 DC (A) 1.6 10. CDRR105NP-151MC 2.0 △T (℃) 0.0 L (μH) 0.4 0.8 1.2 DC (A) 11. CDRR105NP-221MC 1.6 △T (℃) 0 0.0 0.3 0.6 0.9 1.2 DC (A) 12. CDRR105NP-331MC L (μH) 1.5 △T (℃) 180 60 300 60 420 60 150 50 250 50 350 50 120 40 200 40 280 40 90 30 150 30 210 30 60 20 100 20 140 20 30 10 50 10 70 10 0 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 0 0.0 0.2 0.4 0.6 0.8 DC (A) Page 3 of 4 1.0 0 0.0 0.2 0.4 0.6 DC (A) 0.8 Revised: 2014-June-19 SMD Power Inductor CDRR105 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (125℃) 13. CDRR105NP-471MC △T (℃) L (μH) 14. CDRR105NP-681MC △T (℃) L (μH) 15. CDRR105NP-102MC △T (℃) 600 60 900 60 1200 60 500 50 750 50 1000 50 400 40 600 40 800 40 300 30 450 30 600 30 200 20 300 20 400 20 100 10 150 10 200 10 0 0 0.0 L (μH) 0.2 0.4 DC (A) 0.6 0 0.8 16. CDRR105NP-152MC 0 0.0 0.1 0.2 0.3 DC (A) 0.4 0 0.5 0 0.0 0.1 0.2 0.3 DC (A) 0.4 △T (℃) 1800 60 1500 50 1200 40 900 30 600 20 300 10 0 0 0.0 0.1 0.2 0.3 0.4 DC (A) 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 [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: 2014-June-19