CDEIR12D45ME SUMIDA | Alldatasheet
Document overview
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- PDF pages: 3
Technical content
Page 1 of 3 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CDEIR12D45ME
Description
- Metal alloy core construction.
- Magnetically shielded.
- L
- Product weight :3.0g(Ref.)
- Moisture Sensitivity Level: 1
- RoHS compliance. 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.
- 13.0”diameter reel
- 500pcs per reel
Applications
- Ideally used in Notebook, PDA and other high current application RoHS Dimension - [mm] Land pattern and Schematics - [mm]
Electrical Characteristics
※ 1. Measuring condition Inductance at 100kHz ※ 2. The saturation current: The value of DC current when the inductance decreases to 80% of its nominal value (Ta ＝ 20 ℃ ). ※ 3 .The temperature rise current: The value of DC current when the temperature rise is △ T=40 ℃ (Ta ＝ 20 ℃ ). 13.7 Max. 13.0 Max. 5.0 Max. 2.3 2.4 8.6 4.95 13.76 7.87 Temperature Rise Current (A) ※ 4 Saturation current (A) ※ 3 D.C.R. (mΩ) [Max.] Inductance (μH) [Within］ ※ 2 Stamp Part No.
Page 2 of 3 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CDEIR12D45ME 0 . 0 1 . 0 2 . 0 3 . 0 4 . 0 5 . 0 6 . 0 0 6 1 2 1 8 2 4 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 6 1 . 2 1 . 8 2 . 4 3 . 0 3 . 6 0 6 1 2 1 8 2 4 3 0 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 4 0 . 8 1 . 2 1 . 6 2 . 0 2 . 4 0 8 1 6 2 4 3 2 4 0 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 3 0 . 6 0 . 9 1 . 2 1 . 5 1 . 8 0 8 1 6 2 4 3 2 4 0 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 0 8 1 6 2 4 3 2 4 0 1 0 2 0 3 0 4 0 5 0 6 0 Saturation Current & Temperature Rise Graph 1. CDEIR12D45MENP-1R0MC △ T ( ℃ )L ( μ H) 2. CDEIR12D45MENP-1R5MC △ T ( ℃ )L ( μ H) 3. CDEIR12D45MENP-2R2MC L ( μ H) 5. CDEIR12D45MENP-4R3MC △ T ( ℃ )L ( μ H)4. CDEIR12D45MENP-3R3MC △ T ( ℃ ) DC (A) DC (A) DC (A) △ T ( ℃ )L ( μ H) L (25 ℃ ) △ T DC (A) DC (A)
Page 3 of 3 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CDEIR12D45ME Solder Reflow Condition 170 ± 10 ℃ ,60~120s 4 0s 230 ℃ 2 45℃ P EAK Heat Endurance Temperature Chart 3 00 6 0 1 20 1 80 2 40 0 1 00 1 50 2 00 2 50 3 00 5 0 1 0 T (℃ ) T (s ) 6 0 2 60℃ 2 30℃ 1 00 1 50 2 00 2 50 3 00 5 0 T (℃ ) 3 00 1 20 1 80 2 40 0 T (s ) 6 0 Neumarkt Obernzell Chicago Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Tel.+49-8591-937-0 FAX. +49-8591-937-103 contact@eu.sumida.com FAX. +1-847-545-6720 sales@us.sumida.com Taipei Shenzhen Shanghai Hong Kong sales@us.sumida.com Tel.+65-6296-3388 FAX.+65-6841-4426 sales@sg.sumida.com sales@kr.sumida.com sales@jp.sumida.com San Jose Singapore Seoul Saitama(Japan) Please refer to the sales offices on our website -http://www.sumida.com Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 sales@tw.sumida.com Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 shenzhen.sales@cn.sumida.com Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 shanghai.sales@cn.sumida.com Tel.+852-2880-6781 FAX.+852-2565-9600 sales@hk.sumida.com