CDRH50D18RHF-8R2NC

SMD Power Inductor CDRH50D18R Description • Ferrite drum core construction. • Magnetically shielded. • L W H:5.2 5.2 x2.0mm Max. • Product weight:0.16 g (Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. Environmental Data • Operating temperature range: -40 ~+105 (including coil’s self temperature rise) +105 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 3000pcs per reel RoHS Halogen Free Dimension - [mm] Applications • Lens of digital single lens reflex camera. Land pattern and Schematics - [mm] Page 1 of 4 Revised: 23-Jun-11 ℃ ℃ ℃ ～℃ ℃ × ×× ① ① ② ② SMD Power Inductor CDRH50D18R Electrical Characteristics CDRH5ØD18RHF-1R5NC CDRH5ØD18RHF-2R2NC CDRH5ØD18RHF-3R3NC CDRH5ØD18RHF-4R7NC CDRH5ØD18RHF-6R8NC CDRH5ØD18RHF-8R2NC CDRH5ØD18RHF-1ØØMC CDRH5ØD18RHF-15ØMC CDRH5ØD18RHF-22ØMC CDRH5ØD18RHF-33ØMC CDRH5ØD18RHF-47ØMC CDRH5ØD18RHF-68ØMC CDRH5ØD18RHF-82ØMC CDRH5ØD18RHF-1Ø1MC B C D E F G H I J K L M N P 1.5 2.2 3.3 4.7 6.8 8.2 10 15 22 33 47 68 82 30 30 30 30 30 30 20 20 20 20 20 20 20 100 20 1 Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value. Page 2 of 4 ℃ ＝ ℃ ＝△ 2 Temperature rise current: The value of D.C. current when the temperature rise is ％ ％ ％ ％ ％ ％ ％ ％ ％ ％ ％ ％ ％ ％ ％ ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± CDRH5ØD18RHF-1RØNC A 1.0 30 19 25 25 25 25 25 25 25 3.40 2.70 23 27 3.10 2.40 2.10 1.70 1.40 1.20 1.10 0.95 0.85 0.65 0.53 0.46 0.40 0.34 2.40 2.00 1.70 1.40 1.20 1.05 0.95 0.80 0.65 0.52 0.44 0.37 0.33 0.29 39 50 73 97 113 25 25 25 25 25 177 238 347 590 1054 25 1180 25 1300 25 t 40 (Ta 20 ). Revised: 23-Jun-11 ℃ (at 20 ) (at 105 ) ※Ａ 4.10 3.70 3.40 2.50 2.20 1.80 1.65 1.55 1.30 1.10 0.90 0.70 0.48 0.43 0.38 μ Part No. Stamp ℃ ※）Ａ（ Inductance ( H) 100kHz D.C.R.(m ) W ithin (at 20 ) Saturation current 1 Temperature Rise current () 2 ％± ％± ％± ％± ％± ％± ％± ％± ％± ％± ％± ％± ％± ％± ％± ℃ ］［ Ω ※ ※ 8.0 0 01 02 03 04 05 06 6.0 4.0 2.0 0.0 0 01 02 03 04 05 06 0 01 02 03 04 05 06 2.1 0.1 8.0 6.0 4.0 2.0 0.0 0 6 21 81 42 03 63 0 01 02 03 04 05 06 2.1 0.1 8.0 6.0 4.0 2.0 0.0 0 4 8 21 61 02 42 5.1 0 01 02 03 04 05 06 2.1 9.0 6.0 3.0 0.0 0 3 6 9 21 51 81 0 01 02 03 04 05 06 8.1 5.1 2.1 9.0 6.0 3.0 0.0 0 2 4 6 8 01 21 0 01 02 03 04 05 06 8.1 5.1 2.1 9.0 6.0 3.0 0.0 0 2 4 6 8 01 21 0.2 0 01 02 03 04 05 06 6.1 2.1 8.0 4.0 0.0 0.0 5.1 0.3 5.4 0.6 5.7 0.9 0 01 02 03 04 05 06 4.2 0.2 6.1 2.1 8.0 4.0 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 01 02 03 04 05 06 0.3 5.2 0.2 5.1 0.1 5.0 0.0 0.0 6.0 2.1 8.1 4.2 0.3 6.3 6.3 0.3 4.2 8.1 2.1 6.0 0.0 0 01 02 03 04 05 06 0.0 5.0 0.1 5.1 0.2 5.2 0.3 0 01 02 03 04 05 06 8.4 0.4 2.3 4.2 6.1 8.0 0.0 0.0 3.0 6.0 9.0 2.1 5.1 8.1 0 01 02 03 04 05 06 8.4 0.4 2.3 4.2 6.1 8.0 0.0 0.0 2.0 4.0 6.0 8.0 0.1 2.1 SMD Power Inductor CDRH50D18R Saturation Current & Temperature Rise Graph L (20 ) L (105 ) △ ℃ ℃ L ( H) 1. CDRH50D18RHF- 1R0NC T( ) L ( H) 2. CDRH50D18RHF- 1R5NC T T( ) L ( H) 3. CDRH50D18RHF-2R2NC ℃△ μ ℃△ μ ℃△ L ( H) 4. CDRH50D18RHF-3R3NC DC (A) T( ) L ( H) 5. CDRH50D18RHF-4R7NC DC (A) T( ) L ( H) 6. CDRH50D18RHF-6R8NC ℃△ μ ℃△ μ ℃△ L ( H) 7. CDRH50D18RHF-8R2NC DC (A) T( ) L ( H) 8. CDRH50D18RHF-100MC DC (A) T( ) L ( H) 9. CDRH50D18RHF-150MC ℃△ μ ℃△ μ ℃△ L ( H) 10. CDRH50D18RHF-220MC DC (A) T( ) L ( H) 11. CDRH50D18RHF-330MC DC (A) T( ) L ( H) 12. CDRH50D18RHF-470MC ℃△ μ ℃△ μ ℃△ DC (A) Page 3 of 4 DC (A) Revised: 23-Jun-11 DC (A) DC (A) DC (A) DC (A) T( ) T( ) T( ) T( ) μ μ μ μ SMD Power Inductor CDRH50D18R Saturation Current & Temperature Rise Graph 13. CDRH50D18RHF-680MC 14. CDRH50D18RHF-820MC 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: 23-Jun-11 )s( T 003 042 081 ℃± 170 10 ,60~120s ℃ 230 ℃△ 06 05 04 03 02 01 0 5.0 4.0 s04 3.0 2.0 1.0 0.0 μ 0 08 06 04 02 021 001 021 06 05 04 03 02 01 ℃△ 0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 06 0 002 051 001 0 05 )s( T ℃032 003 μ 0 09 57 06 54 03 51 01 06 042 ℃△ 06 05 04 03 02 01 0 L ( H) T( ) L ( H) △ ℃ L (20 ) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 081 ℃ L (105 ) T T( ) L ( H) 15. CDRH50D18RHF-101MC T( ) 021 06 0 μ 002 051 001 0 05 0 09 57 06 54 03 51