SMD Power Inductor CDRH60D28R Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 6.3 6.3 x3.0 mm Max. • Product weight:0.4g(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) • Storage temperature range: -40 +105 • Solder reflow temperature: 260 peak. ℃ ℃～ ℃ Dimension - [mm] Packaging • Carrier tape and reel packaging • 13”diameter reel • 2000 pcs per reel Land pattern and Schematics - [mm] Applications • Ideally used in Note PC, DVC, DSC. Page 1 of 4 Revised: 1-Jun-11 ℃ ℃ SMD Power Inductor CDRH60D28R Electrical Characteristics Part No. Stamp CDRH6ØD28RNP-1RØNC CDRH6ØD28RNP-1R5NC CDRH6ØD28RNP-2R2NC CDRH6ØD28RNP-3RØNC CDRH6ØD28RNP-3R9MC CDRH6ØD28RNP-4R7MC CDRH6ØD28RNP-6R8MC CDRH6ØD28RNP-1ØØMC CDRH6ØD28RNP-15ØMC CDRH6ØD28RNP-22ØMC CDRH6ØD28RNP-33ØMC CDRH6ØD28RNP-47ØMC CDRH6ØD28RNP-68ØMC CDRH6ØD28RNP-1Ø1MC CDRH6ØD28RNP-151MC A B C D E F G H J K L M N P Q Inductance [ H] [Within] 1 μ ※ 1.0±30％ 1.5±30％ 2.2±30％ 3.0±30％ 3.9±20％ 4.7±20％ 6.8±20％ 10±20％ 15±20％ 22±20％ 33±20％ 47±20％ 68±20％ 100±20％ 150±20％ D.C.R. (m ) (at 20 ) Ω ℃ 11±25％ 13±25％ 16±25％ 18±25％ 22±25％ 24±25％ 37±25％ 58±25％ 89±25％ 110±20％ 165±20％ 250±20％ 380±20％ 545±20％ 785±20％ Saturation current 2 (at 20 ) （Ａ）※ ℃ Temperature rise current ( ) 3 4.40 3.80 3.50 3.00 2.70 2.40 2.00 1.60 1.35 1.10 0.93 0.76 0.65 0.54 0.44 5.90 5.20 4.85 4.45 4.00 3.75 2.90 2.25 1.75 1.55 1.27 1.02 0.80 0.65 0.54 Ａ※ ※1. Measuring condition: at 100kHz. ※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: 1-Jun-11 SMD Power Inductor CDRH60D28R Saturation Current & Temperature Rise Graph L (20 L( 1.2 ℃) L (105 μH)1. CDRH6ØD28RNP-1RØNC△T (℃) ℃) 60 L( 1.8 1.0 50 0.8 △T μH)2. CDRH6ØD28RNP-1R5NC △T (℃) μH) 3. CDRH6ØD28RNP-2R2NC △T (℃) 60 L( 3.0 1.5 50 2.5 50 40 1.2 40 2.0 40 0.6 30 0.9 30 1.5 30 0.4 20 0.6 20 1.0 20 0.2 10 0.3 10 0.5 10 0 0.0 0 0.0 0.0 0 1 2 3 4 5 0 6 1 2 3 DC (A) L( 3.6 μH) 4 5 60 0 6 0 1 2 △T (℃) 60 L( 4.8 3.0 50 2.4 μH) 4 5 6 DC (A) DC (A) 4. CDRH6ØD28RNP-3RØNC 3 5. CDRH6ØD28RNP-3R9MC △T (℃) μH) △60T (℃) 6. CDRH6ØD28RNP-4R7MC 60 L( 6.0 4.0 50 5.0 50 40 3.2 40 4.0 40 1.8 30 2.4 30 3.0 30 1.2 20 1.6 20 2.0 20 0.6 10 0.8 10 1.0 10 0 0.0 0 0.0 0.0 0.0 L( 9.0 μH) 0.8 1.6 2.4 3.2 4.0 DC (A) 4.8 0.0 △T (℃) μH) 7. CDRH6ØD28RNP-6R8MC 60 L( 12 7.5 50 6.0 0.8 1.6 2.4 3.2 4.0 DC (A) 0 0.0 4.8 △T (℃) 8. CDRH6ØD28RNP-1ØØMC μ 0.8 1.6 2.4 3.2 4.0 4.8 DC (A) △T60(℃) 9. CDRH6ØD28RNP-15ØMC 60 L ( H) 18 10 50 15 50 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 1.5 2.0 2.5 0.0 △T (℃) μH) 0.5 μH) 10. CDRH6ØD28RNP-22ØMC L( 24 1.0 3.0 0.0 DC (A) 60 L( 36 20 50 16 0.4 0.8 1.2 1.6 2.0 DC (A) 0.0 2.4 △T (℃) 11. CDRH6ØD28RNP-33ØMC μH) 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) 12. CDRH6ØD28RNP-47ØMC △T (℃) 60 L( 60 30 50 50 50 40 24 40 40 40 12 30 18 30 30 30 8 20 12 20 20 20 4 10 6 10 10 10 0 0 0 0 0 0.0 0.3 0.6 0.9 DC (A) 1.2 1.5 1.8 0.0 0.3 0.6 0.9 1.2 DC (A) Page 3 of 4 1.5 1.8 60 0 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) Revised: 1-Jun-11 1.2 SMD Power Inductor CDRH60D28R Saturation Current & Temperature Rise Graph L (20 L( 90 ℃) L (105 μH)13. CDRH6ØD28RNP-68ØMC△T (℃) 50 60 40 45 30 30 20 15 10 0 0 0.0 0.2 0.4 0.6 0.8 1.0 △T μH)14. CDRH6ØD28RNP-101MC△T (℃) L (μH) 15. CDRH6ØD28RNP-151MC △T (℃) 120 60 180 60 100 50 150 50 80 40 120 40 30 90 60 30 40 20 60 20 20 10 30 10 0 0 0 0 0.00 0.15 0.30 0.45 0.60 0.75 0.90 0.0 0.1 0.2 0.3 0.4 0.5 0.6 L( 60 75 ℃) 1.2 DC (A) DC (A) DC (A) Solder Reflow Condition T (℃) 300 250 Heat Endurance 260℃ 230℃ 200 0 60 120 180 240 245℃ PEAK 230 150 60 100 Temperature Chart 200 10 150 50 0 T (℃) 300 250 170 100 300 T (s) 40s ±10 ℃,60~120s ℃ 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: 1-Jun-11