CDH25D14HF-100MC

SMD Power Inductor CDH25D14 Description • Ferrite drum core construction. • Magnetically unshielded. • L W H: 2.6 2.1 x1.5 mm Max. • Product weight: 0.03 g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. Environmental Data • Operating temperature range: -40 ~+105 (including coil’s self temperature rise) +105 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. Packaging • Carrier tape and reel packaging RoHS Halogen Free Dimension - [mm] 9 .0 . xa M 5 .1 0 1. 0± 05 .2 0 1. 0± 05 .2 Land pattern and Schematics - [mm] Applications • Ideally used in Mobile Phone,PDA,MP3,DSC/ DVC,HDD,ets as DC-DC converter inductors. 2.00 0.85 0.8 0.85 Page 1 of 4 Revised: 9-Jul-11 ℃ ℃ ℃ ～℃ ℃ × ×× 1 . 9 9 2 1 2 2 . . 0 0 0 ± 0 0 . . 1 1 0 SMD Power Inductor CDH25D14 Electrical Characteristics CDH25D14HF-R33NC CDH25D14HF-R47NC CDH25D14HF-R68NC CDH25D14HF-R82NC CDH25D14HF-1R0NC CDH25D14HF-1R5NC CDH25D14HF-2R2MC CDH25D14HF-3R3MC CDH25D14HF-4R7MC CDH25D14HF-6R8MC CDH25D14HF-100MC CDH25D14HF-150MC CDH25D14HF-220MC CDH25D14HF-330MC B C D E F G J K L M N P Q R 0.33 30% 0.47 30% 0.68 30% 0.82 30% 1.0 1.5 2.2 30% 30% 20% 20% 20% 20% 3.3 4.7 6.8 10 15 22 33 1. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value. Page 2 of 4 ℃ ＝ ℃ ＝△ 2. Temperature rise current: The value of D.C. current when the temperature rise is ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± CDH25D14HF-R24NC A 0.24 30% 0.050(0.035) 0.060(0.045) 0.065(0.055) 0.075(0.060) 0.085(0.070) 0.095(0.075) 0.13(0.10) 0.18(0.14) 0.21(0.17) 0.30(0.24) 0.52(0.42) 0.67(0.53) 1.05(0.83) 1.55(1.30) 2.15(1.70) 4.15(5.20) 3.40(4.25) 3.05(3.80) 2.70(3.40) 2.50(3.10) 2.25(2.80) 1.85(2.30) 1.50(1.90) 1.30(1.60) 1.10(1.40) 0.90(1.15) 0.75(0.95) 0.60(0.75) 0.50(0.60) 0.40(0.50) 20% 20% 20% 20% t 40 ℃ (at 20 ) (at 105 ) 3.30(4.10) 2.85(3.55) 2.55(3.20) 2.20(2.75) 2.10(2.60) 1.85(2.30) 1.50(1.90) 1.25(1.55) 1.05(1.30) 0.90(1.15) 0.75(0.90) 0.60(0.75) 0.50(0.65) 0.40(0.50) 0.30(0.40) 2.20(2.50) 1.90(2.20) 1.70(1.95) 1.55(1.80) 1.50(1.70) 1.45(1.65) 1.15(1.30) 0.95(1.10) 0.75(0.90) 0.65(0.75) 0.55(0.60) 0.40(0.50) 0.35(0.40) 0.27(0.32) 0.13(0.27) (Ta 20 ). Revised: 9-Jul-11 ※ μ Part name Stamp Inductance [ H] 1MHz ℃ ※ D.C.R.( ) [Max.] (Typ.) (at 20 ) Saturation current (A) 1 Temperature rise current (A) 2 ℃ Ω ※ ※ 0.1 0 01 02 03 04 05 06 8.0 6.0 4.0 2.0 0.0 0 2 4 6 8 01 21 2.1 0.1 8.0 6.0 4.0 2.0 0.0 0 0.0 01 02 03 04 05 06 5.1 0.3 5.4 0.6 5.7 0.9 5.1 0 01 02 03 04 05 06 2.1 9.0 6.1 0 01 02 03 04 05 06 2.1 8.0 4.0 0.0 0.0 6.0 2.1 8.1 4.2 0.3 6.3 0 01 02 03 04 05 06 0.2 6.1 2.1 8.0 4.0 0.0 0.0 5.0 0.1 5.1 0.2 5.2 0.3 4.2 0.2 6.1 2.1 8.0 4.0 0.0 0 0.0 01 02 03 04 05 06 3.0 6.0 9.0 2.1 5.1 8.1 0.3 5.2 0.2 5.1 0.1 5.0 0.0 0 0.0 01 02 03 04 05 06 2.0 4.0 6.0 8.0 0.1 2.1 2.3 0 01 02 03 04 05 06 4.2 6.1 8.0 0.0 0.0 2.0 4.0 6.0 8.0 0.1 2.1 6.3 0.3 4.2 8.1 2.1 6.0 0.0 0 0.0 01 02 03 04 05 06 2.0 4.0 6.0 8.0 0.1 2.1 4 0 01 02 03 04 05 06 3 2 1 0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 6 0 01 02 03 04 05 06 5 4 3 2 1 0 00.0 50.0 01.0 51.0 02.0 52.0 03.0 8.4 0.4 2.3 4.2 6.1 8.0 0.0 0 00.0 01 02 03 04 05 06 80.0 61.0 42.0 23.0 04.0 84.0 SMD Power Inductor CDH25D14 Saturation Current & Temperature Rise Graph L (20 ) L (105 ) △ ℃ ℃ L ( H) 1. CDH25D14HF-R24NC T( ) L ( H) 2. CDH25D14HF-R33NC T T( ) L ( H) 3. CDH25D14HF-R47NC ℃△ μ ℃△ μ ℃△ L ( H) 4. CDH25D14HF-R68NC DC (A) T( ) L ( H) 5. CDH25D14HF-R82NC DC (A) T( ) L ( H) 6. CDH25D14HF-1R0NC ℃△ μ ℃△ μ ℃△ L ( H) 7. CDH25D14HF-1R5NC DC (A) T( ) L ( H) 8. CDH25D14HF-2R2MC DC (A) T( ) L ( H) 9. CDH25D14HF-3R3MC ℃△ μ ℃△ μ ℃△ L ( H) 10. CDH25D14HF-4R7MC DC (A) T( ) L ( H) 11. CDH25D14HF-6R8MC DC (A) T( ) L ( H) 12. CDH25D14HF-100MC ℃△ μ ℃△ μ ℃△ DC (A) 6.0 Page 3 of 4 DC (A) 3.0 0.0 0.0 8.0 6.1 4.2 2.3 0.4 8.4 Revised: 9-Jul-11 DC (A) DC (A) DC (A) DC (A) T( ) T( ) T( ) T( ) μ μ μ μ SMD Power Inductor CDH25D14 Saturation Current & Temperature Rise Graph 13. CDH25D14HF-150MC 14. CDH25D14HF-220MC DC (A) DC (A) DC (A) Solder Reflow Condition Heat Endurance 052 003 )℃( T ℃062 052 003 )℃( T Temperature Chart KAEP ℃542 Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Tel.+852-2880-6688 FAX.+852-2565-9600 sales@hk.sumida.com Shanghai Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 shanghai.sales@cn.sumida.com Shenzhen Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 shenzhen.sales@cn.sumida.com Taipei Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 sales@tw.sumida.com Tokyo Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 sales@jp.sumida.com Seoul Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 sales@kr.sumida.com Singapore Tel.+65-6296-3388 FAX.+65-6296-3390 sales@sg.sumida.com San Jose Tel.+1-408-3219660 FAX.+1-408-321-9308 sales@us.sumida.com Chicago Tel.+1-847-545-6700 FAX. +1-847-545-6720 sales@us.sumida.com Obernzell Tel.+49-8591-937-0 FAX. +49-8591-937-103 contact@sumida-eu.com Neumarkt Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Page 4 of 4 Revised: 9-Jul-11 )s( T 003 042 081 ℃± 170 10 ,60~120s ℃ 230 ℃△ 06 05 04 03 02 01 0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 s04 μ 6 0 63 03 42 81 21 021 ℃△ 06 05 04 03 02 01 0 06 6.0 5.0 4.0 3.0 2.0 1.0 0.0 0 002 051 001 0 05 )s( T ℃032 003 μ 8 4 0 42 02 61 21 01 06 042 ℃△ 06 05 04 03 02 01 0 8.0 L ( H) T( ) L ( H) △ ℃ L (20 ) 081 6.0 ℃ L (105 ) T T( ) L ( H) 15. CDH25D14HF-330MC T( ) 021 4.0 06 2.0 0 0.0 002 051 001 μ 0 05 9 6 3 0 81 51 21