CDH30D11D 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 CDH30D11D

Description

  • Ferrite drum core construction.
  • Magnetically unshielded.
  • L
  • Product weight: 38mg(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
  • 4000pcs per reel

Applications

  • Ideally used in Mobile phone, PDA, MP3, DVC/DSC,HDD etc. as DC-DC converter inductors. RoHS Dimension - [mm] Land pattern and Schematics - [mm] 3 . 0 1 . 10 . 8 2.2 3 . 0 ±0 . 1 5 3.1± 0.1 1 . 1 ±0 . 1 2 . 8 1 . 0 2.0

Electrical Characteristics

※ 1. Measuring condition: at 100kHz. ※ 2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value. ※ 3. Temperature rise current: The value of D.C. current when the temperature rise is △ t＝ 40 ℃ (Ta ＝ 20 ℃ ). 0.42 0.32 0.40 858 ± 20 ％22 ± 20 ％SCDH30D11DNP-220MC 0.52 0.39 0.46 665 ± 20 ％15 ± 20 ％QCDH30D11DNP-150MC 0.62 0.49 0.60 440 ± 20 ％10 ± 20 ％NCDH30D11DNP-100MC 0.90 0.58 0.72 254 ± 20 ％6.8 ± 20 ％LCDH30D11DNP-6R8MC 1.05 0.70 0.88 182 ± 20 ％4.7 ± 20 ％JCDH30D11DNP-4R7MC 1.24 0.86 1.03 122 ± 20 ％3.3 ± 20 ％GCDH30D11DNP-3R3MC 1.70 1.08 1.30 87 ± 25 ％2.2 ± 20 ％ECDH30D11DNP-2R2MC 1.91 1.31 1.60 59 ± 25 ％1.5 ± 30 ％CCDH30D11DNP-1R5NC 2.35 1.54 1.89 43 ± 25 ％1.0 ± 30 ％ACDH30D11DNP-1R0NC Temperature rise current (Ａ ) ※ 3 Saturation current (Ａ ) ※ 2D.C.R. (mΩ ) [Within] (at 20 ℃ ) Inductance ( μ H) ［ Within ］※ 1Stamp Part No.

Page 2 of 3 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CDH30D11D 1 0 1 5 2 0 2 5 3 0 1 0 2 0 3 0 4 0 5 0 6 0 1 2 1 5 1 8 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 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 . 8 1 . 6 2 . 4 3 . 2 4 . 0 4 . 8 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 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 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 1 0 2 0 3 0 4 0 5 0 6 0 Saturation Current & Temperature Rise Graph 1. CDH30D11DNP-1R0NC △ T ( ℃ )L ( μ H) 2. CDH30D11DNP-1R5NC △ T ( ℃ )L ( μ H) 3. CDH30D11DNP-2R2MC L ( μ H) DC (A) 5. CDH30D11DNP-4R7MC △ T ( ℃ )L ( μ H) 6. CDH30D11DNP-6R8MC 7. CDH30D11DNP-100MC △ T ( ℃ )L ( μ H) 8. CDH30D11DNP-150MC △ T ( ℃ )L ( μ H) DC (A) 4. CDH30D11DNP-3R3MC △ T ( ℃ ) DC (A) DC (A) DC (A) DC (A) DC (A) △ T ( ℃ )L ( μ H) △ T ( ℃ )L ( μ H) 9. CDH30D11DNP-220MC △ T ( ℃ )L ( μ H) DC (A) DC (A)

Page 3 of 3 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CDH30D11D 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