CD73_13 SUMIDA | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

Page 1 of 5 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CD73

Description

  • Ferrite drum core construction.
  • Magnetically unshielded.
  • L
  • Product weight:0.5g(Ref.)
  • Moisture Sensitivity Level: 1
  • RoHS compliance.
  • Halogen Free available. Environmental Data
  • Operating temperature range: -30 ℃～ +100 ℃ (including coil’s self temperature rise)
  • Storage temperature range: -30 ℃～ +100 ℃
  • Solder reflow temperature: 260 ℃ peak. Packaging
  • Carrier tape and reel packaging.
  • 12.9”diameter reel
  • 1000pcs per reel

Applications

  • Ideally used in PDA,MP3,DSC/DVC,HDD, Portable DVD, etc as DC-DC converter inductors. RoHS Dimension - [mm] Land pattern and Schematics - [mm] φ 7.8 φ 7.8± 0.3 2.1 PART OF ELECT RODE P A R T O F S O L D E R R E S I S T P R I N T I N G 7 . 5 R 1. 0 2.0 8.0 Halogen Free

Page 2 of 5 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CD73

Electrical Characteristics

※ 1: Inductance measuring frequency: 10 μ H ～ 82 μ H； at 2.52 MHz. 100 μ H ～ 330 μ H； at1 kHz. ※ 2: Rated current: The DC current at which the inductance decreases to 90 % of it’s initial value or when △ t＝ 40 ℃ , whichever is lower (Ta=20 ℃ ). 0.28 1495(1196) 330 ± 10% 331K CD73NP-331KC 0.29 1306(1045) 270 ± 10% 271K CD73NP-271KC 0.31 1200(923) 220 ± 10% 221K CD73NP-221KC 0.36 1022(786) 180 ± 10% 181K CD73NP-181KC 0.40 755(581) 150 ± 10% 151K CD73NP-151KC 0.49 536(412) 120 ± 10% 121K CD73NP-121KC 0.51 481(370) 100 ± 10% 101K CD73NP-101KC 0.54 406(312) 82 ± 10% 820K CD73NP-820KC 0.59 332(255) 68 ± 10% 680K CD73NP-680KC 0.64 282(217) 56 ± 10% 560K CD73NP-560KC 0.68 252(194) 47 ± 20% 470M CD73NP-470MC 0.74 217(167) 39 ± 20% 390M CD73NP-390MC 0.85 170(131) 33 ± 20% 330M CD73NP-330MC 0.94 153(118) 27 ± 20% 270M CD73NP-270MC 1.07 129(99.2) 22 ± 20% 220M CD73NP-220MC 1.12 111(85.0) 18 ± 20% 180M CD73NP-180MC 1.24 104(80.3)15 ± 20% 150M CD73NP-150MC 1.39 89.7(69.0) 12 ± 20% 120M CD73NP-120MC 1.44 80.3(61.8) 10 ± 20% 100M CD73NP-100MC Rated Current (A) ※ 2 D.C.R. (mΩ ) [Max.] (TYP.) (at 20 ℃ ) Inductance (μ H) [ within ] ※ 1 Stamp Part Name

Page 3 of 5 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CD73 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 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 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 1 0 2 0 3 0 4 0 5 0 6 0 1 6 2 4 3 2 4 0 4 8 1 0 2 0 3 0 4 0 5 0 6 0 1 2 1 8 2 4 3 0 3 6 1 0 2 0 3 0 4 0 5 0 6 0 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 5 2 0 2 5 3 0 1 0 2 0 3 0 4 0 5 0 6 0 1 2 1 6 2 0 2 4 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 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 1. CD73NP-100MC △ T ( ℃ )L ( μ H) 2. CD73NP-120MC △ T ( ℃ )L ( μ H) 3. CD73NP-150MC L ( μ H) DC (A) 5. CD73NP-220MC △ T ( ℃ )L ( μ H) 6. CD73NP-270MC DC (A) 4. CD73NP-180MC △ T ( ℃ ) DC (A) DC (A) DC (A) DC (A) △ T ( ℃ )L ( μ H) △ T ( ℃ )L ( μ H) Saturation Current & Temperature Rise Graph 7. CD73NP-330MC △ T ( ℃ )L ( μ H) 8. CD73NP-390MC △ T ( ℃ )L ( μ H) DC (A) 9. CD73NP-470MC DC (A) DC (A) 10. CD73NP-560KC △ T ( ℃ )L ( μ H) DC (A) 11. CD73NP-680KC △ T ( ℃ )L ( μ H) DC (A) △ T ( ℃ )L ( μ H) 12. CD73NP-820KC △ T ( ℃ )L ( μ H) DC (A)

Page 4 of 5 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CD73 6 0 1 2 0 1 8 0 2 4 0 3 0 0 3 6 0 1 0 2 0 3 0 4 0 5 0 6 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 1 0 2 0 3 0 4 0 5 0 6 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 1 0 2 0 3 0 4 0 5 0 6 0 4 0 8 0 1 2 0 1 6 0 2 0 0 2 4 0 1 0 2 0 3 0 4 0 5 0 6 0 3 0 6 0 9 0 1 2 0 1 5 0 1 8 0 1 0 2 0 3 0 4 0 5 0 6 0 2 0 4 0 6 0 8 0 10 0 12 0 1 0 2 0 3 0 4 0 5 0 6 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 13. CD73NP-101KC △ T ( ℃ )L ( μ H) 14. CD73NP-121KC △ T ( ℃ )L ( μ H) 15. CD73NP-151KC L ( μ H) DC (A) 17. CD73NP-221KC △ T ( ℃ )L ( μ H) 18. CD73NP-271KC DC (A) 16. CD73NP-181KC △ T ( ℃ ) DC (A) DC (A) DC (A) DC (A) △ T ( ℃ )L ( μ H) △ T ( ℃ )L ( μ H) Saturation Current & Temperature Rise Graph 19. CD73NP-331KC△ T ( ℃ )L ( μ H) DC (A)

Page 5 of 5 Revised: 10-Dec-13 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CD73 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