SMD Power Inductor CDRH58D14R Description • Ferrite drum core construction. • Magnetically shielded. • L W H:6.0 6.0 1.5 mm Max. • Product weight: 0.16g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS × × Halogen Free Environmental Data • Operating temperature range: -40 +105 (including coil’s self temperature rise) +105 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Dimension - [mm] 5. 8 ±0 .2 5 .5 1. 4 ± 0. 1 2 .0 1 .7 5 2 .0 ± 8 .5 0 . 5 Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 3000pcs per reel Applications • Ideally used in Hard Disk. Land pattern and Schematics - [mm] 6 .0 1 .8 × × 2 .1 6 . 5 2 1 Page 1 of 4 Revised: 7-Jan-14 SMD Power Inductor CDRH58D14R Electrical Characteristics Part No. Stamp CDRH58D14RHF-1R0NC A CDRH58D14RHF-1R4NC B CDRH58D14RHF-2R0NC C CDRH58D14RHF-2R7NC D CDRH58D14RHF-3R3NC E CDRH58D14RHF-4R7NC F CDRH58D14RHF-6R8MC G CDRH58D14RHF-100MC H CDRH58D14RHF-150MC J CDRH58D14RHF-220MC K CDRH58D14RHF-330MC L CDRH58D14RHF-470MC M Inductance ( H) [Within] 1 μ ※ 1.0±30％ 1.4±30％ 2.0±30％ 2.7±30％ 3.3±30％ 4.7±30％ 6.8±20％ 10±20％ 15±20％ 22±20％ 33±20％ 47±20％ D.C.R. (m ) [Within] (at 20 ) Ω ℃ 16±25％ 20±25％ 25±25％ 30±25％ 44±25％ 50±25％ 75±25％ 108±20％ 159±20％ 263±20％ 387±20％ 531±20％ Saturation current (A) 2 ※ Temperature rise current (A) 3 3.15 4.62 2.55 4.15 2.13 3.75 1.87 3.35 1.70 2.84 1.40 2.50 1.16 2.06 0.96 1.72 0.78 1.47 0.65 1.09 0.54 0.88 0.45 0.75 ※1 Measuring condition Inductance at 100kHz . ※2 Saturation current: The value of DC current when the inductance decreases to 70% of its nominal. ※3 Temperature rise current: The value of DC current when the temperature rise is △T＝40℃(Ta＝20℃). Page 2 of 4 ※ Revised: 7-Jan-14 SMD Power Inductor CDRH58D14R Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) 1.2 ℃ L (105 ) △T (℃) 1. CDRH58D14RHF-1R0NC μ L ( H) 60 1.8 1.0 50 0.8 △T △T (℃) 2. CDRH58D14RHF-1R4NC μ L ( H) △T (℃) 3. CDRH58D14RHF-2R0NC 60 2.4 1.5 50 2.0 50 40 1.2 40 1.6 40 0.6 30 0.9 30 1.2 30 0.4 20 0.6 20 0.8 20 0.2 10 0.3 10 0.4 10 0.0 0 0.0 0 0.0 0 0.0 0.8 1.6 2.4 3.2 4.0 4.8 DC (A) μ L ( H) 3.6 △T (℃) 4. CDRH58D14RHF-2R7NC 60 0.0 0.8 1.6 2.4 3.2 4.0 4.8 DC (A) μ L ( H) △T (℃) 5. CDRH58D14RHF-3R3NC 4.8 60 60 0.0 0.8 1.6 2.4 3.2 4.0 4.8 DC (A) μ L ( H) 6 △T (℃) 6. CDRH58D14RHF-4R7NC 60 3.0 50 4.0 50 5 50 2.4 40 3.2 40 4 40 1.8 30 2.4 30 3 30 1.2 20 1.6 20 2 20 0.6 10 0.8 10 1 10 0 0.0 0 0 0.0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) μ L ( H) 9.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) △T (℃) 7. CDRH58D14RHF-6R8NC 60 μ L ( H) △T (℃) 8. CDRH58D14RHF-100MC 12 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) 60 μ L ( H) 9. CDRH58D14RHF-150MC 18 △T (℃) 60 7.5 50 10 50 15 50 6.0 40 8 40 12 40 4.5 30 6 30 9 30 3.0 20 4 20 6 20 1.5 10 2 10 3 10 0.0 0 0 0 0 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) 10. CDRH58D14RHF-220MC 11. CDRH58D14RHF-330MC T( ) L ( H) L ( H) 60 48 60 60 25 50 40 50 50 50 20 40 32 40 40 40 15 30 24 30 30 30 10 20 16 20 20 20 5 10 8 10 10 10 0 0 0 0 0 0 μ L ( H) 30 △ T (℃) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) △ ℃ μ 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) μ △ T (℃) 12. CDRH58D14RHF-470MC 60 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 Revised: 7-Jan-14 SMD Power Inductor CDRH58D14R 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: 7-Jan-14