SMD Power Inductor CDRR107 Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H: 11.0×11.0× 10.0 mm Max. • Product weight:2.7g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS Halogen Free Dimension - [mm] 10.0 Max. .0 13 x. Ma 6.1 11.0 Max. 2.0 11.0 Max. 2.0 1.0 Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 300pcs per reel 1.0 2.4 Applications • For consumer electronics :HDD, personal computer, LCD display, etc. • For automotive: ABS, SRS airbag, HID/LED, car audio, car navigation, LCD display, etc. Land pattern and Schematics - [mm] 11.4 2 5.4 Environmental Data • Operating temperature range: -40℃～+125℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+125℃ • Solder reflow temperature: 260 ℃ peak. S 1 3.4 Page 1 of 4 Revised: 2014-June-19 SMD Power Inductor CDRR107 Electrical Characteristics Part Number 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 CDRR1Ø7NP-1Ø1MC 101 100±20% 0.19(0.15) 1.23(1.54) 0.85(1.06) 1.40(1.60) CDRR1Ø7NP-121MC 121 120±20% 0.20(0.16) 1.14(1.43) 0.72(0.90) 1.34(1.52) CDRR1Ø7NP-151MC 151 150±20% 0.22(0.18) 1.02(1.28) 0.67(0.84) 1.26(1.44) CDRR1Ø7NP-181MC 181 180±20% 0.25(0.20) 0.94(1.18) 0.65(0.81) 1.16(1.33) CDRR1Ø7NP-221MC 221 220±20% 0.27(0.22) 0.86(1.07) 0.58(0.71) 0.98(1.12) CDRR1Ø7NP-271MC 271 270±20% 0.39(0.31) 0.78(0.97) 0.53(0.66) 0.89(1.01) CDRR1Ø7NP-331MC 331 330±20% 0.49(0.39) 0.72(0.90) 0.46(0.58) 0.81(0.92) CDRR1Ø7NP-391MC 391 390±20% 0.54(0.43) 0.66(0.82) 0.44(0.55) 0.80(0.91) CDRR1Ø7NP-471MC 471 470±20% 0.68(0.55) 0.58(0.73) 0.40(0.50) 0.68(0.77) CDRR1Ø7NP-561MC 561 560±20% 0.86(0.69) 0.52(0.65) 0.36(0.45) 0.60(0.69) CDRR1Ø7NP-681MC 681 680±20% 1.0(0.80) 0.47(0.59) 0.34(0.42) 0.59(0.67) CDRR1Ø7NP-821MC 821 820±20% 1.10(0.89) 0.45(0.56) 0.30(0.38) 0.55(0.63) CDRR1Ø7NP-1Ø2MC 102 1000±20% 1.43(1.15) 0.40(0.50) 0.28(0.36) 0.47(0.53) CDRR1Ø7NP-122MC 122 1200±20% 1.60(1.25) 0.37(0.47) 0.25(0.32) 0.44(0.50) CDRR1Ø7NP-152MC 152 1500±20% 2.10(1.70) 0.34(0.42) 0.20(0.25) 0.38(0.43) CDRR1Ø7NP-182MC 182 1800±20% 2.30(1.90) 0.30(0.37) 0.20(0.25) 0.34(0.40) ※1. Measuring condition: at 100 kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 70% 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 CDRR107 Saturation Current & Temperature Rise Graph L (20℃) L (μH) 1. CDRR107NP-101MC △T L (125℃) △T (℃) L (μH) 2. CDRR107NP-121MC △T (℃) 3. CDRR107NP-151MC L (μH) △T (℃) 120 60 180 60 180 60 100 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 0 0.0 L (μH) 0.4 0.8 DC (A) 1.2 4. CDRR107NP-181MC 1.6 0.0 △T (℃) L (μH) 0.4 0.8 1.2 DC (A) 5. CDRR107NP-221MC 1.6 0 0.0 △T (℃) 0.4 0.8 1.2 DC (A) 6. CDRR107NP-271MC L (μH) 1.6 △T (℃) 240 60 240 60 300 60 200 50 200 50 250 50 160 40 160 40 200 40 120 30 120 30 150 30 80 20 80 20 100 20 40 10 40 10 50 10 0 0 0 0 0 0.0 L (μH) 0.3 0.6 0.9 DC (A) 1.2 7. CDRR107NP-331MC 1.5 △T (℃) 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) L (μH) 8. CDRR107NP-391MC △T (℃) 0.0 0.2 0.4 0.6 DC (A) 0.8 9. CDRR107NP-471MC L (μH) 1.0 △T (℃) 360 60 420 60 600 60 300 50 350 50 500 50 240 40 280 40 400 40 180 30 210 30 300 30 120 20 140 20 200 20 60 10 70 10 100 10 0 0 0 0.0 L (μH) 0.2 0.4 0.6 DC (A) 0.8 10. CDRR107NP-561MC 1.0 0 0.0 △T (℃) L (μH) 0.2 0.4 0.6 DC (A) 0.8 11. CDRR107NP-681MC 0 1.0 0 0.0 △T (℃) 0.2 0.4 0.6 DC (A) 12. CDRR107NP-821MC L (μH) 0.8 △T (℃) 600 60 900 60 900 60 500 50 750 50 750 50 400 40 600 40 600 40 300 30 450 30 450 30 200 20 300 20 300 20 100 10 150 10 150 10 0 0 0.0 0.2 0.4 DC (A) 0.6 0.8 0 0 0.0 0.2 0.4 0.6 DC (A) Page 3 of 4 0.8 0 0 0.0 0.2 0.4 0.6 DC (A) 0.8 Revised: 2014-June-19 SMD Power Inductor CDRR107 Saturation Current & Temperature Rise Graph L (20℃) L (μH) △T L (125℃) 13. CDRR107NP-102MC △T (℃) L (μH) 14. CDRR107NP-122MC △T (℃) L (μH) 15. CDRR107NP-152MC △T (℃) 1200 60 1800 60 1800 60 1000 50 1500 50 1500 50 800 40 1200 40 1200 40 600 30 900 30 900 30 400 20 600 20 600 20 200 10 300 10 300 10 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) L (μH) 16. CDRR107NP-182MC 0 0 0.0 0.1 0.2 0.3 DC (A) 0 0.4 0.5 0 0.0 0.1 0.2 0.3 DC (A) 0.4 0.5 △T (℃) 2400 60 2000 50 1600 40 1200 30 800 20 400 10 0 0 0.0 0.1 0.2 DC (A) 0.3 0.4 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