SMD Power Inductor CDRH3D14/HP Description • Ferrite drum core construction. • Magnetically shielded. • L W H:4.0 4.0 1.5 mm Max. • Product weight: 70mg(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS × × Halogen Free Dimension - [mm] 2.0 8± .3 ※ MA X1 .4 ℃ ℃～ ℃ Land pattern and Schematics - [mm] 5 1. 2. 4 1 5. 2 1. 4 2 ELECTRODE ℃ ℃ Packaging • Carrier tape and reel packaging • 7.0”diameter reel • 1000pcs per reel 8 2. φ 2 0. 9± 0. 1.35±0.15 ※3.8±0.2 Environmental Data • Operating temperature range: -40 ~+105 (including coil’s self temperature rise) +105 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. 1. 1± 0. 2( EL EC TR OD E) ) DE .2 RO .5 ECT X MA (EL 2 0. ± 4 4. × × 1 Applications • Ideally used in Mobile phone, PDA, MP3, DSC/DVC, Portable DVD, etc as DC-DC converter inductors. 2 （1.5μH） （2.4μH～22μH） Electrical Characteristics Part Name Stamp Saturation Current （A）※2 Inductance (μH) [ within ] ※1 D.C.R .(mΩ) Max. (Typ.) (at 20℃) at 20℃ at 100℃ Temperature Rise Current (A) ※3 CDRH3D14/HPNP-1R5NC A 1.5±25％ 76(61) 2.60 2.00 1.85 CDRH3D14/HPNP-2R4NC C 2.4±25％ 129(103) 2.00 1.60 1.32 CDRH3D14/HPNP-3R2NC E 3.2±25％ 139(111) 1.80 1.40 1.25 CDRH3D14/HPNP-4R7NC G 4.7±25％ 214(171) 1.45 1.15 1.04 CDRH3D14/HPNP-6R8NC J 6.8±25％ 290(232) 1.20 0.95 0.84 CDRH3D14/HPNP-100NC L 10±25％ 440(352) 1.00 0.75 0.67 CDRH3D14/HPNP-150NC N 15±25％ 650(521) 0.80 0.62 0.50 CDRH3D14/HPNP-220NC Q 22±25％ 830(666) 0.65 0.52 0.48 ※1. Inductance measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 65% 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: 7-Jan-14 SMD Power Inductor CDRH3D14/HP Saturation Current & Temperature Rise Graph ℃ L (20 ) μ ℃ △T L (105 ) 60 4.8 μ △T (℃) 2.5 50 4.0 50 40 2.0 40 3.2 40 0.9 30 1.5 30 2.4 30 0.6 20 1.0 20 1.6 20 0.3 10 0.5 10 0.8 10 0 0.0 0 0.0 1. CDRH3D14/HPNP-1R5NC L ( H) △T (℃) μ 2. CDRH3D14/HPNP-2R4NC L ( H) 60 3.0 1.5 50 1.2 1.8 0.0 0.0 0.8 1.6 DC (A) 2.4 μ 4. CDRH3D14/HPNP-4R7NC L ( H) 6 △T (℃) 3. CDRH3D14/HPNP-3R2NC L ( H) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) 3.2 △T (℃) μ 5. CDRH3D14/HPNP-6R8NC L ( H) 60 9.0 5 50 4 60 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) △T (℃) μ 6. CDRH3D14/HPNP-100NC L ( H) △T (℃) 60 12 7.5 50 10 50 40 6.0 40 8 40 3 30 4.5 30 6 30 2 20 3.0 20 4 20 1 10 1.5 10 2 10 0 0.0 0 0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) μ 7. CDRH3D14/HPNP-150NC L ( H) 0.0 △T (℃) 0.3 μ 0.6 0.9 DC (A) 1.2 8. CDRH3D14/HPNP-220NC L ( H) 1.5 △T (℃) 60 24 15 50 20 50 12 40 16 40 9 30 12 30 6 20 8 20 3 10 4 10 0 0 18 0 0.0 0.2 0.4 0.6 DC (A) 0.8 1.0 60 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 60 0 0.0 0.2 0.4 0.6 DC (A) Page 2 of 3 0.8 1.0 Revised: 7-Jan-14 SMD Power Inductor CDRH3D14/HP 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: 7-Jan-14