SMD Power Inductor CDPH45D16F Description • Ferrite core construction. • Magnetically shielded. • L W H: 4.9 4.7 1.8 mm Max. • Product weight: 0.15g(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] 4.7 Max. 1.8 Max. × × 1.8 .x aM 9. 4 5 . 3 Packaging • Carrier tape and reel packaging. • 7.0”diameter reel • 1000pcs per reel Applications • Ideally used in Mobile phone, PDA,HDD etc. Land pattern and Schematics - [mm] 3 3 . 3 . 5 2.2 Electrical Characteristics Part No. Stamp CDPH45D16FHF-4R3MC E CDPH45D16FHF-6R8MC F CDPH45D16FHF-8R2MC G CDPH45D16FHF-100MC J CDPH45D16FHF-120MC K CDPH45D16FHF-150MC L CDPH45D16FHF-180MC M CDPH45D16FHF-220MC N ※μ Inductance ( H) [Within] 1 ±20% 6.8±20% 8.2±20% 10.0±20% 12.0±20% 15.0±20% 18.0±20% 22.0±20% 4.3 Ω 85（68） 138（110） 150（120） D.C.R. (m ) [Max.] (Typ.) 161 （129） （186） 341（273） 375（300） 393（314） 233 ※ 2.00（2.50） 1.45（1.80） 1.35（1.70） 1.30（1.60） 1.20（1.55） 1.10（1.40） 0.90（1.15） 0.90（1.10） DC Saturation current (A) 2 ※ Temperature rise current (A) 3 2.00 (2.25) 1.45 (1.65) 1.45 (1.65) 1.45 (1.65) 1.05 (1.20) 0.90 (1.05) 0.90 (1.00) 0.90 (1.00) ※1. Inductor 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 1 of 3 Revised: 19-Dec-13 SMD Power Inductor CDPH45D16F Saturation Current & Temperature Rise Graph ℃ L (20 ) μ 1. CDPH45D16FHF-4R3MC L ( H) 6 △T (℃) △T μ L ( H) 60 9.0 5 50 4 2. CDPH45D16FHF-6R8MC △T (℃) μ L ( H) 3. CDPH45D16FHF-8R2MC △T (℃) 60 9.0 7.5 50 7.5 50 40 6.0 40 6.0 40 3 30 4.5 30 4.5 30 2 20 3.0 20 3.0 20 1 10 1.5 10 1.5 10 0 0.0 0 0.0 0 0.0 0.5 μ 1.0 1.5 DC (A) 2.0 4. CDPH45D16FHF-100MC L ( H) 12 2.5 △T (℃) 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) μ L ( H) 60 12 10 50 8 5. CDPH45D16FHF-120MC △T (℃) 60 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) μ L ( H) 6. CDPH45D16FHF-150MC △T (℃) 60 18 10 50 15 50 40 8 40 12 40 6 30 6 30 9 30 4 20 4 20 6 20 2 10 2 10 3 10 0 0 0 0 0 0.0 0.3 μ 0.6 0.9 1.2 1.5 DC (A) 7. CDPH45D16FHF-180MC L ( H) 24 1.8 0.0 △T (℃) μ L ( H) 0.3 0.6 0.9 DC (A) 1.2 8. CDPH45D16FHF-220MC 1.5 △T (℃) 24 20 50 20 50 16 40 16 40 12 30 12 30 8 20 8 20 4 10 4 10 0 0 0 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) 1.2 0 0.0 60 60 0.3 0.6 0.9 DC (A) 1.2 60 0 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) Page 2 of 3 1.2 Revised: 19-Dec-13 1.5 SMD Power Inductor CDPH45D16F 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 3 of 3 Revised: 19-Dec-13