SMD Power Inductor CDRH10D38D Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 10.3 10.3 x4.0 mm Max. • Product weight:1.35g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS × × Halogen Free Dimension - [mm] ±0.3 ± 3.8 0.2 1.4 10.0 ± 8.9 0.3 10.0 9.0 6.2 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 LCD TV and Note PC. Land pattern and Schematics - [mm] 1.8 10.0 9.6 6.0 × Page 1 of 4 Revised: 1-Jun-11 ℃ ℃ SMD Power Inductor CDRH10D38D Electrical Characteristics PART NAME STAMP CDRH10D38DNP-R82PC R82 CDRH10D38DNP-1R5PC 1R5 CDRH10D38DNP-2R2PC 2R2 CDRH10D38DNP-3R3PC 3R3 CDRH10D38DNP-4R7PC 4R7 CDRH10D38DNP-6R2MC 6R2 CDRH10D38DNP-100MC 100 CDRH10D38DNP-150MC 150 CDRH10D38DNP-220MC 220 CDRH10D38DNP-330MC 330 CDRH10D38DNP-470MC 470 CDRH10D38DNP-680MC 680 CDRH10D38DNP-101MC 101 CDRH10D38DNP-151MC 151 CDRH10D38DNP-221MC 221 CDRH10D38DNP-331MC 331 CDRH10D38DNP-471MC 471 Ω ℃ INDUCTANCE D.C.R. (m ) [WITHIN] (100kHz) (at 20 ) ±25％ 1.5±25％ 2.2±25％ 3.3±25％ 4.7±25％ 6.2±20％ 10±20％ 15±20％ 22±20％ 33±20％ 47±20％ 68±20％ 100±20％ 150±20％ 220±20％ 330±20％ 470±20％ 0.82 ± ％ 5.0±25％ 7.0±25％ 9.0±25％ 11.0±25％ 15.5±25％ 22.5±25％ 35.5±25％ 57±25％ 71±25％ 100±20％ 152±20％ 232±20％ 355±20％ 465±20％ 710±20％ 1065±20％ 3.5 25 SATURATION CURRENT(A) 1 (at 20 ) TEMPERATURE RISE CURRENT(A) 2 12.90 12.70 9.50 11.20 7.80 9.30 6.45 7.90 5.45 7.50 4.70 5.95 3.55 4.85 3.00 3.70 2.45 2.85 2.00 2.65 1.65 2.25 1.40 1.74 1.15 1.38 0.95 1.03 0.75 0.95 0.65 0.76 0.55 0.65 ℃ ※ ※ ※1. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value. ※2. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃). Page 2 of 4 Revised: 1-Jun-11 SMD Power Inductor CDRH10D38D Saturation Current & Temperature Rise Graph L (20 L( ℃) L (105 μH)1. CDRH10D38DNP-R82PC △T (℃) L( ℃) △T μH)2. CDRH10D38DNP-1R5PC △T60(℃) L( μH) 3. CDRH10D38DNP-2R2PC △T60(℃) 60 1.8 1.0 50 1.5 50 2.0 50 0.8 40 1.2 40 1.6 40 0.6 30 0.9 30 1.2 30 0.4 20 0.6 20 0.8 20 0.2 10 0.3 10 0.4 10 0 0.0 0 0.0 1.2 0.0 0 L( 3.6 3 6 9 12 DC (A) 15 0 18 μH)4. CDRH10D38DNP-3R3PC △T (℃) L( 60 6.0 3.0 50 2.4 2 4 6 8 DC (A) 10 2.4 0 12 0 μH)5. CDRH10D38DNP-4R7PC △T (℃) L( 2 4 6 8 DC (A) 10 12 μH) 6. CDRH10D38DNP-6R2MC △T (℃) 60 7.2 5.0 50 6.0 50 40 4.0 40 4.8 40 1.8 30 3.0 30 3.6 30 1.2 20 2.0 20 2.4 20 0.6 10 1.0 10 1.2 10 0 0.0 0 0.0 0 0.0 0.0 1.5 3.0 4.5 6.0 7.5 9.0 DC (A) L( μH)7. CDRH10D38DNP-100MC △T (℃) 0.0 1.5 3.0 4.5 6.0 7.5 9.0 DC (A) L( μH)8. CDRH10D38DNP-150MC △T (℃) 60 0.0 1.2 2.4 3.6 4.8 6.0 7.2 DC (A) L( μH) 9. CDRH10D38DNP-220MC △T (℃) 60 24 15 50 20 50 40 12 40 16 40 6 30 9 30 12 30 4 20 6 20 8 20 2 10 3 10 4 10 0 0 0 0 0 12 60 18 10 50 8 0 L( μ 1 2 3 DC (A) 4 5 6 △ ℃ L( μ DC (A) △ 60℃ 11. CDRH10D38DNP-470MC H) T( ) 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.8 1.6 2.4 3.2 4.0 4.8 10. CDRH10D38DNP-330MC H) T( ) 60 L( μH) DC (A) △T60(℃) 12. CDRH10D38DNP-680MC 60 60 30 50 50 50 75 50 24 40 40 40 60 40 18 30 30 30 45 30 12 20 20 20 30 20 6 10 10 10 15 10 0 0 0 0 0 36 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 90 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) DC (A) Page 3 of 4 Revised: 1-Jun-11 SMD Power Inductor CDRH10D38D Saturation Current & Temperature Rise Graph L (20 L( ℃) L (105 μH)13. CDRH10D38DNP-101MC△T (℃) ℃) L( 60 180 100 50 80 △T μH)14. CDRH10D38DNP-151MC△T (℃) L( μH)15. CDRH10D38DNP-221MC△T (℃) 60 240 150 50 200 50 40 120 40 160 40 60 30 90 30 120 30 40 20 60 20 80 20 20 10 30 10 40 10 0 0 0 0 0 0 120 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) L( 360 μH)16. CDRH10D38DNP-331MC△T (℃) 60 300 50 500 50 240 40 400 40 180 30 300 30 120 20 200 20 60 10 100 10 0 0 0.00 0.15 0.30 0.45 0.60 0.75 0.90 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) μH)17. CDRH10D38DNP-471MC△T (℃) L( 600 60 60 0 0.00 0.15 0.30 0.45 0.60 0.75 0.90 DC (A) DC (A) Solder Reflow Condition T (℃) 300 250 Heat Endurance 260℃ 230℃ 200 0 60 120 180 240 245℃ PEAK 230 150 60 100 Temperature Chart 200 10 150 50 0 T (℃) 300 250 170 100 300 T (s) 40s ±10 ℃,60~120s ℃ 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.+1-408-3219660 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: 1-Jun-11