SMD Power Inductor CDEPI7D10 Description • Ferrite core construction. • Magnetically shielded. • L W H: 11.4 7.7 10.5 mm Max. • Product weight: 2.6 g (Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. RoHS × × Halogen Free × × Environmental Data • Operating temperature range: -40 +105 (including coil’s self temperature rise) +105 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Dimension - [mm] Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 250pcs per reel Applications • Ideally used in D Class Amplifiers. Land pattern and Schematics - [mm] 3. 3. 3 8 3.7 9.1 Electrical Characteristics Part No. Stamp CDEPI7D10NP-100MC-70 100 CDEPI7D10NP-150MC-70 150 CDEPI7D10NP-180MC-98 180 CDEPI7D10NP-220MC-98 220 Inductance [Within] ( H) 1 μ ※ 10±25% 15±20% 18±20% 22±20% Ω ℃ D.C.R. (m ) [Max.] (Typ.) (at 20 ) The saturation current (A) 2 ℃) ※ ℃) Temperature rise current (A) 3 ※ (at 20 (at 105 24.5(19.6) 7.0 5.4 4.3 30.8(24.6) 5.7 4.4 4.0 26.4(22.0) 4.5 3.4 4.2 30.8(24.6) 3.8 3.0 4.0 ※1. Inductance measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 75% of it’s nominal value. ※3. Temperature current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃). Page 1 of 2 Revised: 10-Dec-13 SMD Power Inductor CDEPI7D10 Saturation Current & Temperature Rise Graph ℃ ℃ L (20 ) μ △T L (105 ) △ ℃ μ △ ℃ μ △T (℃) 1. CDEPI7D10NP-100MC-70 L ( H) T( ) 2. CDEPI7D10NP-150MC-70 L ( H) T( ) L ( H) 12 60 18 60 24 10 50 15 50 20 50 8 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 0 2 4 6 DC (A) 8 μ 10 0 2 4 DC (A) 6 8 3. CDEPI7D10NP-180MC-98 60 0 0 1 2 3 4 DC (A) 5 6 △ ℃ 4. CDEPI7D10NP-220MC-98 L ( H) T( ) 24 60 20 50 16 40 12 30 8 20 4 10 0 0 0 1 2 3 DC (A) 4 5 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.+852-2880-6781 FAX.+852-2565-9600 [email protected] Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 [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] Saitama(Japan) Seoul Singapore San Jose Tel.+81-48-691-7300 FAX.+81-48-691-7340 [email protected] Tel.+82-2-6237-0777 FAX.+82-2-6237-0778 [email protected] Tel.+65-6296-3388 FAX.+65-6841-4426 [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 2 of 2 Revised: 10-Dec-13