SMD Power Inductor CDRR75 Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 7.2 7.2 4.8 mm Max. • Product weight:0.6 g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. • Qualification to AEC-Q200. RoHS × × Halogen Free Dimension - [mm] 5 0. 1 4.5±0.3 .30 ± 9. 6 2.0 9 .4 6.9±0.3 × × 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 • 1000pcs per reel 0.1 Land pattern and Schematics - [mm] 2.2 5 . 1 1 S Applications • For consumer electronics :HDD, personal computer, LCD display, etc. • For automotive: ABS, SRS airbag, HID/LED, car audio, car navigation, LCD display, etc. 9 . 4 5 . 1 2 Page 1 of 4 Revised: 27-Jul-11 SMD Power Inductor CDRR75 Electrical Characteristics Part No. Stamp CDRR75NP-3R3MC 3R3 CDRR75NP-4R7MC 4R7 CDRR75NP-6R8MC 6R8 CDRR75NP-1ØØMC 100 CDRR75NP-15ØMC 150 CDRR75NP-22ØMC 220 CDRR75NP-33ØMC 330 CDRR75NP-47ØMC 470 CDRR75NP-68ØMC 680 CDRR75NP-1Ø1MC 101 CDRR75NP-151MC 151 CDRR75NP-221MC 221 CDRR75NP-331MC 331 CDRR75NP-471MC 471 CDRR75NP-681MC 681 CDRR75NP-1Ø2MC 102 Inductance ( H) [Within] 1 μ ※ ±20% 4.7±20% 6.8±20% 10±20% 15±20% 22±20% 33±20% 47±20% 68±20% 100±20% 150±20% 220±20% 330±20% 470±20% 680±20% 1000±20% 3.3 Ω ℃ Saturation current (A) 2 ※ D.C.R. ( ) [Max.](Typ.) (at 20 ) (at 20 (at 105 34m (27m) 2.10(2.64) 1.80(2.25) 3.30(3.76) 39m (31m) 2.04(2.55) 1.55(1.94) 2.80(3.20) 43m (34m) 1.46(1.83) 1.30(1.63) 2.55(2.90) 57m (45m) 1.32(1.65) 1.02(1.28) 2.40(2.73) 63m (50m) 1.15(1.44) 0.94(1.18) 2.07(2.38) 85m (68m) 0.96(1.21) 0.74(0.93) 1.70(1.93) 0.119 (95m) 0.76(0.96) 0.60(0.75) 1.39(1.59) 0.190 (0.152) 0.60(0.75) 0.48(0.60) 1.08(1.25) 0.256 (0.205) 0.53(0.67) 0.43(0.54) 0.93(1.06) 0.315 (0.252) 0.44(0.55) 0.35(0.44) 0.83(0.94) 0.485 (0.388) 0.36(0.46) 0.29(0.37) 0.66(0.75) 0.721 (0.577) 0.29(0.37) 0.25(0.31) 0.54(0.62) 1.050 (0.842) 0.25(0.32) 0.20(0.26) 0.45(0.52) 1.416 (1.180) 0.20(0.26) 0.16(0.20) 0.38(0.43) 1.866 (1.555) 0.16(0.20) 0.12(0.15) 0.31(0.36) 3.056 (2.546) 0.14(0.16) 0.10(0.13) 0.22(0.26) ℃) ℃) Temperature rise current (A) 3 ※ ※1. Measuring condition: at 100 kHz. ※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: 27-Jul-11 SMD Power Inductor CDRR75 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) 1. CDRR75NP-3R3MC 4.8 ℃ △T L (125 ) △T (℃) μ L ( H) 60 6 4.0 50 3.2 2. CDRR75NP-4R7MC △T (℃) μ L ( H) 3. CDRR75NP-6R8MC △T (℃) 60 9.0 5 50 7.5 50 40 4 40 6.0 40 2.4 30 3 30 4.5 30 1.6 20 2 20 3.0 20 0.8 10 1 10 1.5 10 0.0 0 0 0 0.0 0 0 μ L ( H) 1 2 DC (A) 3 4. CDRR75NP-100MC 12 4 0.0 0.6 △T (℃) μ L ( H) 60 18 10 50 8 1.2 1.8 2.4 DC (A) 3.0 3.6 5. CDRR75NP-150MC △T (℃) 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) μ L ( H) 6. CDRR75NP-220MC △T (℃) 60 30 15 50 25 50 40 12 40 20 40 6 30 9 30 15 30 4 20 6 20 10 20 2 10 3 10 5 10 0 0 0 0 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) μ L ( H) 7. CDRR75NP-33OMC 48 0.0 △T (℃) μ L ( H) 60 60 40 50 32 0.5 1.0 1.5 DC (A) 2.0 8. CDRR75NP-470MC 2.5 0 0.0 △T (℃) 60 μ L ( H) 0.4 0.8 1.2 DC (A) 1.6 9. CDRR75NP-680MC 2.0 △T (℃) 60 90 50 50 75 50 40 40 40 60 40 24 30 30 30 45 30 16 20 20 20 30 20 8 10 10 10 15 10 0 0 0 0 0 0.0 μ L ( H) 0.4 0.8 DC (A) 1.2 10. CDRR75NP-101MC 120 1.6 △T (℃) 0.0 μ L ( H) 60 180 100 50 80 0.3 0.6 0.9 DC (A) 1.2 11. CDRR75NP-151MC 1.5 △T (℃) 60 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) μ L ( H) 12. CDRR75NP-221MC △T (℃) 60 300 150 50 250 50 40 120 40 200 40 60 30 90 30 150 30 40 20 60 20 100 20 20 10 30 10 50 10 0 0 0 0 0 0.0 0.2 0.4 0.6 DC (A) 0.8 1.0 0.0 0.2 0.4 0.6 0.8 60 0 0.0 0.2 0.4 0.6 DC (A) DC (A) Page 3 of 4 Revised: 27-Jul-11 0.8 SMD Power Inductor CDRR75 Saturation Current & Temperature Rise Graph ℃ ℃ L (20 ) μ L ( H) △T L (125 ) 13. CDRR75NP-331MC 360 △T (℃) μ 14. CDRR75NP-471MC L ( H) 60 600 300 50 240 △T (℃) μ 15. CDRR107NP-681MC L ( H) △T (℃) 60 900 500 50 750 50 40 400 40 600 40 180 30 300 30 450 30 120 20 200 20 300 20 60 10 100 10 150 10 0 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 0.0 0.1 DC (A) μ L ( H) 0.2 0.3 0.4 60 0 0.5 0 0.0 0.1 DC (A) 16. CDRR75NP-102MC 1200 0.2 0.3 0.4 DC (A) △T (℃) 60 1000 50 800 40 600 30 400 20 200 10 0 0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 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.+852-2880-6688 FAX.+852-2565-9600 [email protected] Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 [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] Tokyo Seoul Singapore San Jose Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 [email protected] Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 [email protected] Tel.+65-6296-3388 FAX.+65-6296-3390 [email protected] Tel.+1-408-3219660 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: 27-Jul-11