CDRH38D16RLDNP-6R8MC

SMD Power Inductor CDRH38D16R/LD Description • Ferrite drum core construction. • Magnetically shielded. • L×W×H:4.2×3.95 x1.8 mm Max. • Product weight: 85mg(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS 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] 3.8±0.15 1.7±0.1 3.5 3.0 4.1±0.1 1.0 Applications • Ideally used in Mobilephone,PDA,MP3, DSC/DVC, HDD, etc as DC-DC converter inductors . Land pattern and Schematics - [mm] 3.8 1.5 3.2 0.8 Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 3000pcs per reel Page 1 of 4 Revised: 10-Jan-17 SMD Power Inductor CDRH38D16R/LD Electrical Characteristics Part No. Stamp Inductance (μH) [Within] ※1 Saturation current (A) ※2 D.C.R. (mΩ) [Within] (at20℃) (at20℃) (at100℃) Temperature rise Current (A) ※3 CDRH38D16RLDNP-R90NC A 0.90±30％ 18±25％ 1.54 1.31 3.80 CDRH38D16RLDNP-1R6NC B 1.6±30％ 25±25％ 1.14 0.99 3.15 CDRH38D16RLDNP-2R2NC C 2.2±30％ 30±25％ 1.01 0.88 3.00 CDRH38D16RLDNP-3R3MC D 3.3±20％ 37±25％ 0.81 0.70 2.60 CDRH38D16RLDNP-4R7MC E 4.7±20％ 55±25％ 0.69 0.59 2.00 CDRH38D16RLDNP-6R8MC F 6.8±20％ 75±25％ 0.56 0.49 1.75 CDRH38D16RLDNP-100MC G 10±20％ 104±20％ 0.47 0.40 1.45 CDRH38D16RLDNP-150MC H 15±20％ 163±20％ 0.36 0.32 1.13 CDRH38D16RLDNP-220MC J 22±20％ 248±20％ 0.32 0.28 0.90 CDRH38D16RLDNP-330MC K 33±20％ 351±20％ 0.26 0.23 0.75 CDRH38D16RLDNP-470MC L 47±20％ 490±20％ 0.22 0.19 0.65 CDRH38D16RLDNP-680MC M 68±20％ 867±20％ 0.18 0.15 0.45 CDRH38D16RLDNP-101MC N 100±20％ 1335±20％ 0.15 0.12 0.35 ※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: 10-Jan-17 SMD Power Inductor CDRH38D16R/LD Saturation Current & Temperature Rise Graph L (20℃) △T L (105℃) 1. CDRH38D16RLDNP-R90NC L (μH) △T (℃) 2. CDRH38D16RLDNP-1R6NC L (μH) △T (℃) 1.2 60 2.4 60 3.0 60 1.0 50 2.0 50 2.5 50 0.8 40 1.6 40 2.0 40 0.6 30 1.2 30 1.5 30 0.4 20 0.8 20 1.0 20 0.2 10 0.4 10 0.5 10 0.0 0 0.0 0 0.0 0 0 1 2 DC (A) 3 4 0.0 0.8 1.6 2.4 DC (A) 3. CDRH38D16RLDNP-2R2NC L (μH) △T (℃) 3.2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) 4. CDRH38D16RLDNP-3R3MC L (μH) △T (℃) L (μH) 4.8 60 6 60 9.0 60 4.0 50 5 50 7.5 50 3.2 40 4 40 6.0 40 2.4 30 3 30 4.5 30 1.6 20 2 20 3.0 20 0.8 10 1 10 1.5 10 0.0 0 0 0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) L (μH) 5. CDRH38D16RLDNP-4R7MC △T (℃) L (μH) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) 7. CDRH38D16RLDNP-100MC △T (℃) 6. CDRH38D16RLDNP-6R8MC △T (℃) 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) 8. CDRH38D16RLDNP-150MC L (μH) △T (℃) L (μH) 9. CDRH38D16RLDNP-220MC △T (℃) 12 60 24 60 30 60 10 50 20 50 25 50 8 40 16 40 20 40 6 30 12 30 15 30 4 20 8 20 10 20 2 10 4 10 5 10 0 0 0 0 0 0 0.0 0.3 0.6 0.9 DC (A) 1.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 1.5 0.0 0.2 0.4 0.6 DC (A) 0.8 1.0 10. CDRH38D16RLDNP-330MC L (μH) △T (℃) 11. CDRH38D16RLDNP-470MC L (μH) △T (℃) 12. CDRH38D16RLDNP-680MC L (μH) △T (℃) 36 60 60 60 90 60 30 50 50 50 75 50 24 40 40 40 60 40 18 30 30 30 45 30 12 20 20 20 30 20 6 10 10 10 15 10 0 0 0 0 0 0 0.0 0.2 0.4 0.6 DC (A) 0.8 0.0 0.2 0.4 DC (A) 0.6 Page 3 of 4 0.8 0.0 0.1 0.2 0.3 DC (A) 0.4 Revised: 10-Jan-17 0.5 SMD Power Inductor CDRH38D16R/LD Saturation Current & Temperature Rise Graph L (20℃) L (105℃) △T 260℃ T (℃) 300 250 13. CDRH38D16RLDNP-101MC L (μH) △T (℃) 120 60 100 50 80 40 60 30 40 20 20 10 0 0 0.0 0.1 0.2 DC (A) 0.3 0.4 Solder Reflow Condition T (℃) 300 250 Heat Endurance 230℃ 200 100 50 0 50 0 60 120 180 240 230℃ 40s 150 60 100 0 245℃ PEAK 200 10 150 Temperature Chart 300 T (s) 170±10 ℃,60~120s 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 sales@hk.sumida.com Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 shanghai.sales@cn.sumida.com Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 shenzhen.sales@cn.sumida.com Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 sales@tw.sumida.com Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 FAX.+81-48-691-7340 sales@jp.sumida.com Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 sales@kr.sumida.com Tel.+65-6296-3388 FAX.+65-6841-4426 sales@sg.sumida.com Tel.+1-408-321-9660 FAX.+1-408-321-9308 sales@us.sumida.com Chicago Obernzell Neumarkt Tel.+1-847-545-6700 FAX. +1-847-545-6720 sales@us.sumida.com Tel.+49-8591-937-0 FAX. +49-8591-937-103 contact@eu.sumida.com Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Page 4 of 4 Revised: 10-Jan-17