CDR25D07LA_11

SMD Power Inductor CDR25D07/LA Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 2.71 2.71 x0.8 mm Max. • Product weight: 0.02g(Ref.) • Moisture Sensitivity Level: 1 • Special design to improve ACR, operating frequency up to 6MHz. • RoHS compliance. • Halogen Free available. Environmental Data • Operating temperature range: -40 ~+105 (including coil’s self temperature rise) • Storage temperature range: -40 +105 • Solder reflow temperature: 260 peak. Packaging • Carrier tape and reel packaging RoHS Halogen Free Dimension - [mm] )5 1. 1( 2( 4. ( )0 2.3 )0 Land pattern and Schematics - [mm] 04.0C .1 03 Applications • Ideally used in MP3/MP4, smart phone, PDA, DSC/DVC, etc. Electrical Characteristics CDR25D07LANP-1R0PC CDR25D07LANP-1R5PC CDR25D07LANP-2R2PC CDR25D07LANP-3R3MC CDR25D07LANP-4R7MC 1. Measuring condition: at 1MHz. B C D E F 1.0 25 1.5 25 2.2 25 3.3 20 4.7 20 2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value. Page 1 of 2 ℃ ＝ ℃ ＝△ 3. Temperature rise current: The value of D.C. current when the temperature rise is ％ ％ ％ ％ ％ ％ CDR25D07LANP-R68PC A 0.68 25 53 25 0.78 1.58 0.98 0.87 0.66 0.49 0.45 104 20 136 20 202 20 331 20 391 20 0.64 0.53 0.45 0.37 0.31 t 40 (Ta 20 ). Revised: 1-Jun-11 ℃ ※ Ａ △ ℃ ※）Ａ（ ］ Part name Stamp ％± ％± ％± ％± ％± ％± ℃ Ω Inductance ( H) W ithin 1 D.C.R. (m ) [Within] (at 20 ) Saturation current 2 (at 20 ) Temperature rise current () 3 T=40 ℃ ℃ ℃ ～℃ ℃ × ×× 4 5 ° ± ± ± ± ± ± ※ ［ μ 08.0 XAM 01.0 R 4 5 ° 2 . 5 6 -+ 00 .. 11 05 05 02 .3 .2 01.051.0+ 65.2 ※ ※ ※ SMD Power Inductor CDR25D07/LA Saturation Current & Temperature Rise Graph 1. CDR25D07LANP-R68PC H) 2. CDR25D07LANP-1R0PC H) DC (A) DC (A) DC (A) 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 2 of 2 Revised: 1-Jun-11 )s( T 003 042 081 ℃± 170 10 ,60~120s ℃ 230 ℃06 △ 05 04 03 02 01 0 06.0 05.0 04.0 03.0 02.0 01.0 00.0 s04 μ8.4 0.4 2.3 4.2 6.1 8.0 0.0 021 0 ℃6 △ 05 04 03 02 01 0 06.0 05.0 04.0 03.0 02.0 01.0 00.0 06 0 002 051 001 0 05 )s( T ℃032 003 μ 8.4 0.4 2.3 4.2 6.1 8.0 0.0 01 06 042 06 ℃△ 05 04 03 02 01 0 09.0 57.0 06.0 54.0 03.0 51.0 00.0 081 021 06 0 002 051 001 0 05 μ 4.2 L( 4. CDR25D07LANP-2R2PC H) T( ) L( 5. CDR25D07LANP-3R3MC H) T( ) L( H) 6. CDR25D07LANP-4R7MC ℃△ 06 05 04 03 02 01 02.1 00.1 08.0 06.0 04.0 02.0 00.0 0 0.0 μ 8.1 5.1 2.1 9.0 6.0 3.0 ℃△ 06 05 04 03 02 01 0 2 .1 0 0. 1 0 8. 0 06 .0 0 4 .0 0 2 .0 0 0. 0 0 0 .0 μ 2 .1 0 .1 8 .0 6 .0 4 .0 2 .0 ℃△ 06 05 04 03 02 01 08.1 05.1 02.1 09.0 06.0 03.0 00.0 0 0.0 μ L( T( ) L( △ ℃ ℃ L (20 ) L (105 ) T T( ) L( H) 3. CDR25D07LANP-1R5PC T( ) 2.1 0.1 8.0 6.0 4.0 2.0 0.2 6.1 2.1 8.0 4.0 0.0 T( )