SMD Power Inductor CDRH3D16 Description • Ferrite drum core construction. • Magnetically shielded. • L W H:4.0 4.0 1.8 mm Max. • Product weight: 80mg (Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS × × Halogen Free Dimension - [mm] 0.1 ± 8 . φ2 2. 0 ±8 .3 ※ ※ 3. 8± 0 .2 MAX.1.8 ① ② 1. 1± 0. ELECTRODE 2 Environmental Data • Operating temperature range: -40 ~+100 (including coil’s self temperature rise) +100 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. ℃ ℃～ ℃ MA X. 1. 4 2 0. 2 ± 5. 4 . 4. MAX # Packaging • Carrier tape and reel packaging • 7.0”diameter reel • 1000pcs per reel # (0.26μH～4.7μH)ARE MANAGED WITH STANDARD MAX.5.4 Land pattern and Schematics - [mm] 5. 2 1 2. 4 2 5 1. 1. 4 (0.26 μH～4.7μH) 1 2 (6.8 × × Applications • Ideally used in Mobile phone, PDA, MP3, DSC/DVC, Portable DVD, etc as DC-DC converter inductors. μH～33μH) Page 1 of 4 Revised: 7-Jan-14 ℃ ℃ SMD Power Inductor CDRH3D16 Electrical Characteristics Part Name CDRH3D16NP-R26NC CDRH3D16NP-R47NC CDRH3D16NP-0R7NC CDRH3D16NP-1R1NC CDRH3D16NP-1R5NC CDRH3D16NP-2R2NC CDRH3D16NP-3R3NC CDRH3D16NP-4R7NC CDRH3D16NP-6R8NC CDRH3D16NP-100NC CDRH3D16NP-150NC CDRH3D16NP-220NC CDRH3D16NP-330NC Stamp Ｒ Ｓ Ｔ Ｕ Ａ Ｃ Ｅ Ｇ Ｉ Ｋ Ｍ Ｏ Ｑ Ω ℃ Inductance ( H) [ within ] 1 D.C.R. (m ) Max. (Typ.) (at 20 ) Rated Current (A) 2 0.26 35% 27.5(21) 3.60 35( 27) 2.75 43( 33) 2.25 50( 38) 1.90 52( 40) 1.55 72( 55) 1.20 85( 65) 1.10 105( 80) 0.90 170(130) 0.73 210(160) 0.55 295(225) 0.45 430(330) 0.40 675(520) 0.32 μ ※ ± 0.47±35% 0.7±35% 1.1±35% 1.5±30% 2.2±30% 3.3±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% ※ ※1. Inductance measuring condition: at 100kHz. ※2. Rated current: The DC current at which the inductance decreases to 65% of its nominal value or when △t=30℃, whichever is lower (Ta=20℃). Page 2 of 4 Revised: 7-Jan-14 SMD Power Inductor CDRH3D16 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ ℃ △T L (105 ) △T (℃) 60 1.2 μ △T (℃) 0.5 50 1.0 50 40 0.4 40 0.8 40 0.3 30 0.3 30 0.6 30 0.2 20 0.2 20 0.4 20 0.1 10 0.1 10 0.2 10 0 0.0 0 0.0 1. CDRH3D16NP-R26NC L ( H) 0.6 μ 2. CDRH3D16NP-R47NC L ( H) 60 0.6 0.5 50 0.4 0.0 0 1 2 3 4 DC (A) 5 μ 4. CDRH3D16NP-1R1NC L ( H) 6 0 △T (℃) 1 2 DC (A) 3 μ 5. CDRH3D16NP-1R5NC L ( H) △T (℃) 3. CDRH3D16NP-0R7NC L ( H) 4 60 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) △T (℃) μ 6. CDRH3D16NP-2R2NC L ( H) △T (℃) 60 2.4 1.5 50 2.0 50 40 1.2 40 1.6 40 0.9 30 0.9 30 1.2 30 0.6 20 0.6 20 0.8 20 0.3 10 0.3 10 0.4 10 0 0.0 0 0.0 60 1.8 1.5 50 1.2 1.8 0.0 0.0 0.5 μ 1.0 1.5 DC (A) 2.0 7. CDRH3D16NP-3R3NC L ( H) 2.5 0.0 △T (℃) 0.4 μ 0.8 1.2 DC (A) 1.6 8. CDRH3D16NP-4R7NC L ( H) 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) 2.0 △T (℃) 60 μ 9. CDRH3D16NP-6R8NC L ( H) △T (℃) 60 9.0 5 50 7.5 50 40 4 40 6.0 40 1.8 30 3 30 4.5 30 1.2 20 2 20 3.0 20 0.6 10 1 10 1.5 10 0 0 0 0.0 60 6 3.0 50 2.4 3.6 0.0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) μ 10. CDRH3D16NP-100NC L ( H) 0.0 △T (℃) 0.3 0.6 0.9 DC (A) 1.2 μ 11. CDRH3D16NP-150NC L ( H) 1.5 60 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) △T (℃) μ 12. CDRH3D16NP-220NC L ( H) △T (℃) 60 24 15 50 20 50 40 12 40 16 40 6 30 9 30 12 30 4 20 6 20 8 20 2 10 3 10 4 10 0 0 0 0 0 0 60 18 10 50 8 12 0.0 0.2 0.4 0.6 DC (A) 0.8 1.0 0.0 0.2 0.4 DC (A) 0.6 Page 3 of 4 0.8 0.0 0.2 0.4 0.6 DC (A) Revised: 7-Jan-14 60 0.8 SMD Power Inductor CDRH3D16 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ 13. CDRH3D16NP-330NC L ( H) 36 L (105 ) ℃ △T 260℃ T (℃) 300 250 △T (℃) 60 30 50 24 40 18 30 12 20 6 10 0 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC (A) Solder Reflow Condition T (℃) 300 250 Heat Endurance 230℃ 200 50 0 0 60 120 180 240 T (s) 40s ± ℃,60~120s 170 10 100 300 ℃ 230 150 60 100 245℃ PEAK 200 10 150 Temperature Chart 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