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CDH30D11DMBHF-2R2MC Dataheets PDF



Part Number CDH30D11DMBHF-2R2MC
Manufacturers Sumida
Logo Sumida
Description SMD Power Inductor
Datasheet CDH30D11DMBHF-2R2MC DatasheetCDH30D11DMBHF-2R2MC Datasheet (PDF)

SMD Power Inductor CDH30D11D/MB RoHS Halogen Free Dimension - [mm] 3.0±0.1 1.1±0.1 0.1 3.1± 2.8±0.1 1.0±0.1 0.1 2.0± Land pattern and Schematics - [mm] 3.0 0 .8 1. 1 2 2.2 1 Description • Ferrite drum core construction. × × × ×• Semi-shielded with ferrite powder. • L W H: 3.2 3.1 1.2 mm Max. • Product weight: 38mg(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. ℃ ℃Environmental Data • Operating temperature range: -40 ~+105 (including coil’s self tempe.

  CDH30D11DMBHF-2R2MC   CDH30D11DMBHF-2R2MC



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SMD Power Inductor CDH30D11D/MB RoHS Halogen Free Dimension - [mm] 3.0±0.1 1.1±0.1 0.1 3.1± 2.8±0.1 1.0±0.1 0.1 2.0± Land pattern and Schematics - [mm] 3.0 0 .8 1. 1 2 2.2 1 Description • Ferrite drum core construction. × × × ×• Semi-shielded with ferrite powder. • L W H: 3.2 3.1 1.2 mm Max. • Product weight: 38mg(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. • 13.0”diameter reel • 4000pcs per reel Applications • Ideally used in Mobile phone, PDA, MP3, DVC/DSC,HDD etc. as DC-DC converter inductors. Electrical Characteristics Part No. Stamp Inductance μ( H) ※[within] 1 ΩD.C.R. (m ) ℃[within] (at 20 ) Saturation (A)current ℃ ※(at 20 ) 2 Temperature A ※rise current () 3 CDH30D11DMBHF-1R0NC A ± %1.0 30 ± %45 25 1.96 2.40 CDH30D11DMBHF-1R5NC C ± %1.5 30 ± %53 25 1.63 2.20 CDH30D11DMBHF-2R2MC E ± %2.2 20 ± %68 25 1.40 1.95 CDH30D11DMBHF-3R3MC G ± %3.3 20 ± %95 25 1.15 1.70 CDH30D11DMBHF-4R7MC J ± %4.7 20 ± %170 20 0.96 1.27 CDH30D11DMBHF-6R8MC L ± %6.8 20 ± %225 20 0.79 1.06 CDH30D11DMBHF-100MC N ± %10 20 ± %360 20 0.66 0.80 CDH30D11DMBHF-150MC Q ± %15 20 ± %560 20 0.53 0.67 ※1. Inductance 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 ). Page 1 of 3 Revised: 2-Apr-12 SMD Power Inductor CDH30D11D/MB Saturation Current & Temperature Rise Graph ℃L (20 ) ℃L (105 ) △T 1. CDH30D11DMBHF-1R0NC μ △ ℃L ( H) T( ) 1.8 60 μ △ ℃2. CDH30D11DMBHF-1R5NC L ( H) T( ) 1.8 60 1.5 50 1.5 50 1.2 40 1.2 40 0.9 30 0.9 30 0.6 20 0.6 20 0.3 10 0.3 10 0.0 0 0.0 0.5 1.0 1.5 2.0 2.5 DC (A) 4. CDH30D11DMBHF-3R3MC μ △ ℃L ( H) T( ) 3.6 60 0.0 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) μ △ ℃5. CDH30D11DMBHF-4R7MC L ( H) T( ) 6 60 3.0 50 5 50 2.4 40 4 40 1.8 30 3 30 1.2 20 2 20 0.6 10 1 10 0.0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) 7. CDH30D11DMBHF-100MC μ △ ℃L ( H) T( ) 12 60 00 0.0 0.3 0.6 0.9 1.2 1.5 DC (A) μ △ ℃8. CDH30D11DMBHF-150MC L ( H) T( ) 18 60 10 50 15 50 8 40 12 40 6 30 9 30 4 20 6 20 2 10 3 10 00 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) 0 0.0 0.2 0.4 0.6 DC (A) 0 0.8 μ △ ℃3. CDH30D11DMBHF-2R2MC L ( H) T( ) 3.0 60 2.5 50 2.0 40 1.5 30 1.0 20 0.5 10 0.0 0 0.0 0.4 0.8 1.2 1.6 2.0 DC (A) μ △ ℃6. CDH30D11DMBHF-6R8MC L ( H) T( ) 9.0 60 7.5 50 6.0 40 4.5 30 3.0 20 1.5 10 0.0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) Page 2 of 3 Revised: 2-Apr-12 SMD Power Inductor CDH30D11D/MB Solder Reflow Condition T (℃) 300 250 200 150 100 50 0 0 Heat Endurance 60 120 180 260℃ 10 60 230℃ 240 300 T (s) T (℃) 300 250 200 150 100 50 0 0 Temperature Chart ± ℃170 10 ,60~120s 245℃ PEAK ℃230 40s 60 120 180 240 300 T (s) Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Tel.+852-2880-6688 FAX.+852-2565-9600 [email protected] Tokyo Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 [email protected] Chicago Tel.+1-847-545-6700 FAX. +1-847-545-6720 [email protected] Shanghai Shenzhen Tel.+86-021-5836-3299 Tel.+86-755-8291-0228 FAX.+86-021-5836-3266 FAX.+86-755-8291-0338 [email protected] [email protected] Seoul Singapore Tel.+82-2-6237-0777 Tel.+65-6296-3388 FAX.+82-2-6237-0778 FAX.+65-6296-3390 [email protected] [email protected] Obernzell Neumarkt Tel.+49-8591-937-0 Tel.+49-9181-4509-110 FAX. +49-8591-937-103 FAX. +49-9181-4509-310 [email protected] [email protected] Page 3 of 3 Taipei Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 [email protected] San Jose Tel.+1-408-321-9660 FAX.+1-408-321-9308 [email protected] Revised: 2-Apr-12 .


CDH30D11DMBHF-3R3MC CDH30D11DMBHF-2R2MC CDH30D11DMBHF-1R5NC


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