SMD Power Inductor CDRH50D20/T150 Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 5.2 5.2 2.2 mm Max. • Product weight: 0.2g (Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Qualification to AEC-Q200. RoHS × × × × Environmental Data • Operating temperature range: -40 +150 • (including coil’s self temperature rise) +150 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Dimension - [mm] Packaging • Carrier tape and reel packaging Applications • Automotive and other high temperature, high reliability application. Land pattern and Schematics - [mm] 2 1 Page 1 of 4 Revised: 3-Sep-13 SMD Power Inductor CDRH50D20/T150 Electrical Characteristics Part No. Stamp Inductance [Within] [μH] ※1 D.C.R. (mΩ) [Max.] (at 20℃) Saturation Current (A) (at 20℃) ※2 Temperature Rise Current (A) typ. ※3 CDRH50D20T150NP-1R2NC 1R2 1.2±30% 30 (24) 4.00 3.40 CDRH50D20T150NP-1R8NC 1R8 1.8±30% 36 (29) 3.40 3.12 CDRH50D20T150NP-2R2NC 2R2 2.2±30% 40 (33) 3.06 2.88 CDRH50D20T150NP-3R3NC 3R3 3.3±30% 50 (41) 2.51 2.52 CDRH50D20T150NP-4R7NC 4R7 4.7±30% 74 (62) 2.04 2.08 CDRH50D20T150NP-6R8NC 6R8 6.8±30% 110 (91) 1.73 1.75 CDRH50D20T150NP-100MC 100 10.0±20% 144 (120) 1.41 1.51 CDRH50D20T150NP-150MC 150 15.0±20% 240 (200) 1.15 1.08 CDRH50D20T150NP-220MC 220 22.0±20% 320 (265) 0.97 0.98 CDRH50D20T150NP-330MC 330 33.0±20% 440 (365) 0.78 0.83 CDRH50D20T150NP-470MC 470 47.0±20% 690 (575) 0.66 0.61 CDRH50D20T150NP-101MC 101 100±20% 1280 (1100) 0.45 0.52 ※1. Measuring condition: at 100 kHz. ※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 actual value of DC current when the top surface temperature of test sample rise is △T＝40℃(Ta＝25℃). Page 2 of 4 Revised: 3-Sep-13 SMD Power Inductor CDRH50D20/T150 Saturation Current & Temperature Rise Graph ℃ L (25 ) μ ℃ △T L (150 ) △ ℃ μ △ ℃ μ △ ℃ 1. CDRH50D20T150NP-1R2NC L ( H) T( ) 1.8 60 2. CDRH50D20T150NP-1R8NC L ( H) T( ) 3.0 60 L ( H) 3.0 1.5 50 2.5 50 2.5 50 1.2 40 2.0 40 2.0 40 0.9 30 1.5 30 1.5 30 0.6 20 1.0 20 1.0 20 0.3 10 0.5 10 0.5 10 0.0 0 0.0 0 0.0 0 1 2 3 4 5 0 DC (A) μ △ ℃ 1 2 3 4 μ 0 0 5 DC (A) △ ℃ 3. CDRH50D20T150NP-2R2NC T( ) 60 1 2 3 4 DC (A) μ △ ℃ 4. CDRH50D20T150NP-3R3NC T( ) L ( H) 6 60 5. CDRH50D20T150NP-4R7NC L ( H) T( ) 6 60 6. CDRH50D20T150NP-6R8NC L ( H) T( ) 12 60 5 50 5 50 10 50 4 40 4 40 8 40 3 30 3 30 6 30 2 20 2 20 4 20 1 10 1 10 2 10 0 0 0 0 0 0.0 0.6 1.2 1.8 2.4 3.0 DC (A) μ 0.0 3.6 △ ℃ 0.5 1.0 1.5 2.0 2.5 DC (A) μ △ ℃ 0 0.0 3.0 0.4 0.8 1.2 1.6 DC (A) μ 2.0 △ ℃ 7. CDRH50D20T150NP-100MC L ( H) T( ) 12 60 8. CDRH50D20T150NP-150MC L ( H) T( ) 18 60 9. CDRH50D20T150NP-220MC L ( H) T( ) 30 60 10 50 15 50 25 50 8 40 12 40 20 40 6 30 9 30 15 30 4 20 6 20 10 20 2 10 3 10 5 10 0 0 0 0 0 0.0 0.4 0.8 1.2 1.6 DC (A) μ 0.0 2.0 △ ℃ 0.4 0.8 1.2 DC (A) μ 1.6 △ ℃ 0 0.0 0.4 0.8 1.2 DC (A) μ 1.6 △ ℃ 10. CDRH50D20T150NP-330MC L ( H) T( ) 42 60 11. CDRH50D20T150NP-470MC L ( H) T( ) 60 60 12. CDRH50D20T150NP-101MC L ( H) T( ) 120 60 35 50 50 50 100 50 28 40 40 40 80 40 21 30 30 30 60 30 14 20 20 20 40 20 7 10 10 10 20 10 0 0 0 0 0.0 0.2 0.4 0.6 DC (A) 0.8 1.0 0 0.0 0.2 0.4 0.6 0.8 1.0 0 0.0 0.2 0.4 0.6 DC (A) DC (A) Page 3 of 4 Revised: 3-Sep-13 0.8 SMD Power Inductor CDRH50D20/T150 Solder Reflow Condition T (℃) 300 250 Heat Endurance 260℃ 230℃ 200 0 60 120 180 240 245℃ PEAK T (s) 40s ± ℃,60~120s 170 10 100 300 ℃ 230 150 60 100 Temperature Chart 200 10 150 50 0 T (℃) 300 250 50 0 0 60 120 180 240 300 T (s) Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Shanghai Shenzhen Taipei Tel.+852-2880-6688 FAX.+852-2565-9600 [email protected] Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 [email protected] Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 [email protected] Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 [email protected] Tokyo Seoul Singapore San Jose Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 [email protected] Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 [email protected] Tel.+65-6296-3388 FAX.+65-6296-3390 [email protected] Tel.+1-408-321-9660 FAX.+1-408-321-9308 [email protected] Chicago Obernzell Neumarkt Tel.+1-847-545-6700 FAX. +1-847-545-6720 [email protected] Tel.+49-8591-937-0 FAX. +49-8591-937-103 [email protected] Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 [email protected] Page 4 of 4 Revised: 3-Sep-13