0420CDMCB SUMIDA

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 3

Technical content

Page 1 of 3 Revised: 10-Sep-12 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 0420CDMCB/DS

Description

  • Magnetically shielded.
  • L
  • Product weight: 0.17g(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.

Applications

  • Ideally used in notebook, ultra book, tablet PC, LCD display, SSD and other low profile high current application. RoHS Dimension - [mm] Land pattern and Schematics - [mm]

Electrical Characteristics

※ 1. Inductance measuring condition: at 100kHz. ※ 2. Saturation current: The value of DC current when the inductance is over 80% of the initial value. (at 25 ℃ ) ※ 3. Temperature rise current: The actual value of DC current when the top surface temperature of test sample rise is △ T＝ 40 ℃ (Ta ＝ 25 ℃ ). 4.5±0.25 4.1 ± 0.25 2.50 1.0±0.3 1.0±0.3

2.0 Max

2.7 2.2 5 .2 1.5 1.3 1.6 316 ± 20% 22.0 ± 20% 220 0420CDMCBDS-220MC 1.9 2.3 148 ± 20% 10.0 ± 20% 100 0420CDMCBDS-100MC 2.4 2.8 91 ± 20% 6.8 ± 20% 6R8 0420CDMCBDS-6R8MC 2.9 3.4 67 ± 20% 4.7 ± 20% 4R7 0420CDMCBDS-4R7MC 3.3 4.1 49 ± 20% 3.3 ± 20% 3R3 0420CDMCBDS-3R3MC 3.9 4.5 35 ± 20% 2.2 ± 20% 2R2 0420CDMCBDS-2R2MC 4.9 5.8 23 ± 20% 1.5 ± 20% 1R5 0420CDMCBDS-1R5MC 5.5 6.8 17 ± 20% 1.0 ± 20% 1R0 0420CDMCBDS-1R0MC 8.1 11.0 8.2 ± 20% 0.47 ± 20% R47 0420CDMCBDS-R47MC 8.9 12.6 6.0 ± 20% 0.33 ± 20% R33 0420CDMCBDS-R33MC 10.1 15.0 5.3 ± 20% 0.22 ± 20% R22 0420CDMCBDS-R22MC Temperature rise current (A) (typ.) Thermocouple Method ※ 3 Saturation Current (A) (typ.) ※ 2 D.C.R (mΩ ) [ within ] Inductance (uH) [ within ] ※ 1 Stamp Part. No

Page 2 of 3 Revised: 10-Sep-12 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 0420CDMCB/DS 1 0 1 5 2 0 2 5 3 0 1 0 2 0 3 0 4 0 5 0 6 0 1 0 1 2 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 0 1 2 3 4 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 8 1 . 6 2 . 4 3 . 2 4 . 0 4 . 8 0 1 2 3 4 5 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 1 2 3 4 5 6 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 0 1 2 3 4 5 6 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 2 4 6 8 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 2 4 6 8 1 0 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 3 6 9 1 2 1 5 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 0 . 0 6 0 . 1 2 0 . 1 8 0 . 2 4 0 . 3 0 0 . 3 6 0 4 8 1 2 1 6 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 0 . 0 5 0 . 1 0 0 . 1 5 0 . 2 0 0 . 2 5 0 . 3 0 0 3 6 9 1 2 1 5 1 8 1 0 2 0 3 0 4 0 5 0 6 0 Saturation Current & Temperature Rise Graph 1. 0420CDMCBDS-R22MC △ T ( ℃ )L ( μ H) DC (A) DC (A) 2. 0420CDMCBDS-R33MC 3. 0420CDMCBDS-R47MC L ( μ H) DC (A) △ T ( ℃ ) 4. 0420CDMCBDS-1R0MC L ( μ H) DC (A) △ T ( ℃ ) 5. 0420CDMCBDS-1R5MC L ( μ H) DC (A) △ T ( ℃ ) 6. 0420CDMCBDS-2R2MC L ( μ H) DC (A) △ T ( ℃ ) 7. 0420CDMCBDS-3R3MC L ( μ H) DC (A) △ T ( ℃ ) 8. 0420CDMCBDS-4R7MC L ( μ H) DC (A) DC (A) △ T ( ℃ ) 9. 0420CDMCBDS-6R8MC L ( μ H) L (20 ℃ ) △ T △ T ( ℃ ) 10. 0420CDMCBDS-100MC L ( μ H) DC (A) △ T ( ℃ ) 11. 0420CDMCBDS-220MC L ( μ H) DC (A)

Page 3 of 3 Revised: 10-Sep-12 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 0420CDMCB/DS 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@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