252012CDMC SUMIDA | Alldatasheet

Document overview

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  • PDF pages: 3

Technical content

Page 1 of 3 Revised: 22-Jul-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 252012CDMC/DS

Description

  • Magnetically shielded.
  • L
  • Product weight: 30mg(Ref.)
  • Moisture Sensitivity Level: 1
  • 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.
  • 7.1” diameter reel
  • 3000pcs per reel

Applications

  • Ideally used in smart phone, tablet PC,SSD USB3.0 and other low profile high current application. RoHS Dimension - [mm] Land pattern and Schematics - [mm]

Electrical Characteristics

※ 1 Measuring condition at 1MHz 0.1V ※ 2 Saturation current: The value of DC current when the inductance is over 70% of the initial value. ※ 3 Temperature rise current: the value of DC current when the coil temperature rise is △ T=40 ℃ ( Ta=25 ℃ ). ※ 4 Temperature rise current: The actual value of DC current when the top surface of test sample temperature rise is △ T＝ 40 ℃ (Ta ＝ 25 ℃ ). 2.2 0 . 8 1 . 2 0 . 8 2.0± 0.2 ※ 4※ 3 Temperature rise current Max. (Typ.) (A) Saturation Current Max. (Typ.) (A) (at25 ℃ )※ 2 D.C.R (mΩ ) at 25 ℃ Inductance (μ H)※ 1Part No.

Page 2 of 3 Revised: 22-Jul-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 252012CDMC/DS 0 . 0 2 . 0 4 . 0 6 . 0 8 . 0 1 0 . 0 1 2 . 0 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 1 . 5 3 . 0 4 . 5 6 . 0 7 . 5 9 . 0 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 1 . 0 2 . 0 3 . 0 4 . 0 5 . 0 6 . 0 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 1 . 0 2 . 0 3 . 0 4 . 0 5 . 0 6 . 0 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 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 1 2 3 4 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 1 2 3 4 5 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 1 2 3 4 5 6 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 1 0 . 2 0 . 3 0 . 4 0 . 5 0 . 6 0 2 4 6 8 1 0 2 0 3 0 4 0 5 0 6 0 Saturation Current & Temperature Rise Graph 1. 252012CDMCDS-R47MC △ T ( ℃ )L ( μ H) 2. 252012CDMCDS-1R0MC △ T ( ℃ )L ( μ H) 3. 252012CDMCDS-1R5MC L ( μ H) DC (A) 5. 252012CDMCDS-3R3MC △ T ( ℃ )L ( μ H) 6. 252012CDMCDS-4R7MC 4. 252012CDMCDS-2R2MC △ T ( ℃ ) DC (A) DC (A) DC (A) DC (A) △ T ( ℃ )L ( μ H) △ T ( ℃ )L ( μ H) DC (A) △ T( ※ 4 ) DC (A) 8. 252012CDMCDS-6R8MC △ T ( ℃ )L ( μ H) 9. 252012CDMCDS-100MC 7. 252012CDMCDS-5R6MC △ T ( ℃ ) DC (A) △ T ( ℃ )L ( μ H) DC (A) L ( μ H)

Page 3 of 3 Revised: 22-Jul-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 252012CDMC/DS 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 Solder Reflow Condition 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@sumida-eu.com FAX. +1-847-545-6720 sales@us.sumida.com Taipei Shenzhen Shanghai Hong Kong sales@us.sumida.com Tel.+65-6296-3388 FAX.+65-6296-3390 sales@sg.sumida.com sales@kr.sumida.com sales@jp.sumida.com San Jose Singapore Seoul Tokyo 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.+86-021-5836-3299 FAX.+86-021-5836-3266 shanghai.sales@cn.sumida.com Tel.+852-2880-6688 FAX.+852-2565-9600 sales@hk.sumida.com