CDRH8D43RT125

SMD Power Inductor CDRH8D43R/T125 Description • Ferrite drum core construction. • Magnetically shielded. • L W H:8.5 8.3 4.5 mm Max. • Product weight: 1.0g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. Environmental Data • Operating temperature range: -40 ~+125 (including coil’s self temperature rise) +125 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 500pcs per reel RoHS Halogen Free Dimension - [mm] 1 . 2 ± 1.0±0.3 0 . 2 2.0 3.4 ± 3.0 0.8 ± Land pattern and Schematics - [mm] 1 . 8 Applications • Automotive and other high temperature, high reliability application. (1.0μH～10μH) (15μH～330μH) Page 1 of 4 Revised: 9-Jul-11 ℃ ℃ ℃ ～℃ ℃ ×× ×× 1 . 2 ± 0 . 2 5 . 7 5. 11 .x aM edortcelE 5 . 3 1 . 8 4.3 8 . 1 ± 0 . 4 SMD Power Inductor CDRH8D43R/T125 Electrical Characteristics CDRH8D43RT125NP-1RØNC CDRH8D43RT125NP-1R8NC CDRH8D43RT125NP-2R4NC CDRH8D43RT125NP-3R3NC CDRH8D43RT125NP-4R3NC CDRH8D43RT125NP-5R6NC CDRH8D43RT125NP-6R8NC CDRH8D43RT125NP-8R2NC CDRH8D43RT125NP-1ØØMC CDRH8D43RT125NP-15ØMC CDRH8D43RT125NP-22ØMC CDRH8D43RT125NP-33ØMC CDRH8D43RT125NP-47ØMC CDRH8D43RT125NP-68ØMC CDRH8D43RT125NP-1Ø1MC CDRH8D43RT125NP-151MC CDRH8D43RT125NP-221MC CDRH8D43RT125NP-331MC 1R0 1R8 2R4 3R3 4R3 5R6 6R8 8R2 100 150 220 330 470 680 101 151 221 331 1.0 30 9.7(7.8) 12.1(9.7) 14.0(11.2) 16.3(13.0) 23.5(18.8) 26.9(21.5) 29.8(23.9) 40.8(32.6) 45.0(36.0) 61.8(49.4) 77.6(62.0) 123(98.5) 186(149) 288(231) 353(282) 575(460) 861(689) 1330(1068) 8.00 7.30 7.10 6.10 5.40 4.50 4.20 1.8 2.4 3.3 4.3 5.6 6.8 30% 30% 30% 30% 30% 30% 30% 8.2 10 15 22 33 47 68 4.00 3.50 2.90 2.35 1.95 1.60 1.30 1.10 0.91 0.75 0.62 20% 20% 20% 20% 20% 20% 100 150 220 330 20% 20% 20% 20% 1 Measuring frequency inductance at 100kHz. 2 ( ) are typical value. 3 Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value. Page 2 of 4 ℃ ＝ ℃ ＝△ 4 Temperature rise current: The value of D.C. current when the temperature rise is ℃ (at 20 ) 6.00 5.80 5.60 4.70 4.20 3.50 3.30 3.20 2.75 2.30 1.85 1.55 1.30 1.05 0.87 0.72 0.60 0.50 7.50 6.40 5.80 5.20 4.30 3.70 3.45 2.85 2.70 2.30 2.05 1.55 1.30 1.03 0.93 0.76 0.60 0.48 t 40 (Ta 20 ). Revised: 9-Jul-11 ※ ℃ ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ％± ※ μ Part No. Stamp ※ ※℃ Ω Inductance ( H) [Within] 1 D.C.R. (m ) [Max.] (at 20 ) 2 Saturation current (A) 3 (at 125 ) (Typ.) Temperature rise current (A) 4 ※ ※ ※ ※ SMD Power Inductor CDRH8D43R/T125 Saturation Current & Temperature Rise Graph 1. CDRH8D43RT125NP-1RØNC L ( H) T( ) 2. CDRH8D43RT125NP-1R8NC L ( H) T( ) DC (A) DC (A) DC (A) DC (A) DC (A) DC (A) DC (A) DC (A) DC (A) DC (A) DC (A) DC (A) Page 3 of 4 Revised: 9-Jul-11 ℃△ 06 05 04 03 02 01 4.2 0.2 6.1 2.1 8.0 4.0 0.0 0 0 μ 6 63 03 42 81 21 ℃△ 06 05 04 03 02 01 0.3 5.2 0.2 5.1 0.1 5.0 0.0 0 0 μ 8 4 42 02 61 21 ℃△ L ( H) 10. CDRH8D43RT125NP-150MC T( ) L ( H) 11. CDRH8D43RT125NP-220MC T( ) L ( H) 12. CDRH8D43RT125NP-330MC T( ) ℃△ 06 05 04 03 02 01 0 4 3 2 1 0 μ 8 6 4 2 0 21 01 ℃△ 06 05 04 03 02 01 0 5 4 3 2 1 0 μ 7. CDRH8D43RT125NP-6R8NC L ( H) T( ) 8. CDRH8D43RT125NP-8R2NC L ( H) T( ) 9. CDRH8D43RT125NP-100MC L ( H) T( ) ℃△ 06 05 04 03 02 01 0 6 5 4 3 2 1 0 μ 6 5 4 3 2 1 0 ℃△ 06 05 04 03 02 01 0 8 6 4 2 0 μ 4. CDRH8D43RT125NP-3R3NC L ( H) T( ) 5. CDRH8D43RT125NP-4R3NC L ( H) T( ) 6. CDRH8D43RT125NP-5R6NC L ( H) T( ) ℃△ 06 05 04 03 02 01 0 01 8 6 4 2 0 μ 0.3 5.2 0.2 5.1 0.1 5.0 0.0 ℃△ 06 05 04 03 02 01 0 01 8 6 △ 4 2 0 ℃ μ L (20 ) 4.2 0.2 6.1 2.1 8.0 4.0 0.0 6 5 4 3 2 1 0 8 6 4 2 0 21 01 ℃△ ℃△ ℃△ 06 05 04 03 02 01 06 05 04 03 02 01 06 05 04 03 02 01 06 05 04 03 02 01 0 0 0 6.3 0.3 4.2 8.1 2.1 6.0 0.0 0 0 51 8 5 21 4 ℃ 6 L (125 ) T L ( H) 3. CDRH8D43RT125NP-2R4NC T( ) 9 3 4 6 2 2 3 1 0 0 μ μ μ μ 0 2.1 0.1 8.0 6.0 4.0 2.0 0.0 6.3 0.3 4.2 8.1 2.1 6.0 0.0 0.9 5.7 0.6 5.4 0.3 5.1 0.0 9 6 3 81 51 21 SMD Power Inductor CDRH8D43R/T125 Saturation Current & Temperature Rise Graph 13. CDRH8D43RT125NP-470MC L ( H) T( ) 14. CDRH8D43RT125NP-680MC L ( H) T( ) DC (A) DC (A) DC (A) DC (A) DC (A) DC (A) Solder Reflow Condition Heat Endurance 052 003 )℃( T ℃062 052 003 )℃( T Temperature Chart KAEP ℃542 Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Tel.+852-2880-6688 FAX.+852-2565-9600 sales@hk.sumida.com Shanghai Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 shanghai.sales@cn.sumida.com Shenzhen Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 shenzhen.sales@cn.sumida.com Taipei Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 sales@tw.sumida.com Tokyo Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 sales@jp.sumida.com Seoul Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 sales@kr.sumida.com Singapore Tel.+65-6296-3388 FAX.+65-6296-3390 sales@sg.sumida.com San Jose Tel.+1-408-3219660 FAX.+1-408-321-9308 sales@us.sumida.com Chicago Tel.+1-847-545-6700 FAX. +1-847-545-6720 sales@us.sumida.com Obernzell Tel.+49-8591-937-0 FAX. +49-8591-937-103 contact@sumida-eu.com Neumarkt Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com Page 4 of 4 Revised: 9-Jul-11 )s( T 003 042 081 ℃± 170 10 ,60~120s ℃ 230 ℃△ 06 05 04 03 02 01 0 8.0 s04 6.0 4.0 2.0 0.0 μ 0 07 024 053 082 012 041 021 ℃△ 06 05 04 03 02 01 0 06 0.1 8.0 0 6.0 4.0 002 051 001 0 05 )s( T 2.0 0.0 ℃032 003 μ 16. CDRH8D43RT125NP-151MC L ( H) T( ) 17. CDRH8D43RT125NP-221MC L ( H) T( ) 18. CDRH8D43RT125NP-331MC L ( H) T( ) ℃△ 06 05 04 03 02 01 0 5.1 2.1 9.0 6.0 3.0 0.0 μ 0 08 06 04 02 021 001 ℃△ 06 05 04 03 02 01 0 6.1 2.1 △ 8.0 4.0 0.0 ℃ μ L (20 ) 0 09 57 06 54 03 51 0 08 04 042 002 061 021 01 06 042 ℃△ ℃△ 06 05 04 03 02 01 0 06 05 04 03 02 01 0.2 2.1 0.1 8.0 6.0 4.0 2.0 0.0 0 0 081 6.1 ℃ L (125 ) T L ( H) 15. CDRH8D43RT125NP-101MC T( ) 021 2.1 8.0 06 4.0 0 0.0 μ μ 002 051 001 0 05 0 06 05 04 03 02 01 09 06 03 081 051 021