CDH80D48 SUMIDA | Alldatasheet

Document overview

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  • PDF pages: 3

Technical content

Page 1 of 3 Revised: 29-Dec-11 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CDH80D48

Description

  • Ferrite drum core construction
  • Magnetically unshielded
  • L × W × H: 8.90 × 8.15 x5.0 mm Max.
  • Product weight: 1.0g(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 input filter of LED lighting. Halogen Free RoHS Dimension - [mm] Land pattern and Schematics - [mm] ※ 1. Measuring condition :at 100kHz ※ 2. Saturation current: The value of D.C. current when the inductance decreases to 90% of it’s nominal value. ※ 3. Temperature rise current: The value of D.C. current when the temperature rise is △ t＝ 40 ℃ (Ta ＝ 20 ℃ ).

Electrical Characteristics

6.4 1.5 8.4 ± 0.5 7.8 8 .0 1 .3 3 .35 125 120 155 17.2(14.3) 4700 ± 10 ％472 CDH80D48NP-472K 160 145 180 11.2(9.32) 3300 ± 10 ％332 CDH80D48NP-332K 210 180 220 6.54(5.45) 2200 ± 10 ％222 CDH80D48NP-222K 250 220 260 4.69(3.91) 1500 ± 10 ％152 CDH80D48NP-152K 310 270 320 2.94(2.45) 1000 ± 10 ％102 CDH80D48NP-102K 370 330 390 2.06(1.72) 680 ± 10 ％681 CDH80D48NP-681K 450 390 470 1.42(1.18) 470 ± 10 ％471 CDH80D48NP-471K 570 480 580 1.00(0.80) 330 ± 10 ％331 CDH80D48NP-331K 650 560 680 0.75(0.60) 220 ± 10 ％221 CDH80D48NP-221K 830 690 830 0.48(0.38) 150 ± 10 ％151 CDH80D48NP-151K 1030 840 1020 0.33(0.26) 100 ± 10 ％101 CDH80D48NP-101K at 105 ℃at 20 ℃ Temperature rise current (mA) ※ 3 Saturation current (mA) ※ 2D.C.R. ( Ω ) [Max.] (Typ.) (at 20 ℃ ) Inductance (μ H) [Within] ※ 1 Stamp Part No.

Page 2 of 3 Revised: 29-Dec-11 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CDH80D48 1 0 0 0 2 0 0 0 3 0 0 0 4 0 0 0 5 0 0 0 6 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 0 1 4 0 0 2 1 0 0 2 8 0 0 3 5 0 0 4 2 0 0 1 0 2 0 3 0 4 0 5 0 6 0 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0 2 5 0 0 3 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 3 0 0 6 0 0 9 0 0 1 2 0 0 1 5 0 0 1 8 0 0 1 0 2 0 3 0 4 0 5 0 6 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 1 0 2 0 3 0 4 0 5 0 6 0 1 5 0 3 0 0 4 5 0 6 0 0 7 5 0 9 0 0 1 0 2 0 3 0 4 0 5 0 6 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 1 4 0 2 1 0 2 8 0 3 5 0 4 2 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 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 1 0 0 1 2 0 1 0 2 0 3 0 4 0 5 0 6 0 Saturation Current & Temperature Rise Graph 1. CDH80D48NP-101K △ T ( ℃ )L ( μ H) 2. CDH80D48NP-151K △ T ( ℃ )L ( μ H) 3. CDH80D48NP-221K L ( μ H) DC (A) 5. CDH80D48NP-471K △ T ( ℃ )L ( μ H) 6. CDH80D48NP-681K △ T ( ℃ )L ( μ H) DC (A) 7. CDH80D48NP-102K △ T ( ℃ )L ( μ H) 8. CDH80D48NP-152K △ T ( ℃ )L ( μ H) DC (A) 9. CDH80D48NP-222K △ T ( ℃ )L ( μ H) DC (A) 4. CDH80D48NP-331K △ T ( ℃ ) DC (A) DC (A) 10. CDH80D48NP-332K △ T ( ℃ )L ( μ H) DC (A) 11. CDH80D48NP-472K △ T ( ℃ )L ( μ H) DC (A) DC (A) DC (A) DC (A) △ T ( ℃ )L ( μ H)

Page 3 of 3 Revised: 29-Dec-11 SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor CDH80D48 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 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