SMD Power Inductor CDEPI99 Description • Ferrite core construction. • Magnetically unshielded. • L W H: 10.5 9.5 10.0 mm Max. • Product weight: 3.3g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS × × Environmental Data • Operating temperature range: -40 +105 (including coil’s self temperature rise) • Storage temperature range: -40 +105 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Dimension - [mm] 10.5 Max. 10.0 Max. 6.2 . x a M 5 . 9 0. 2 Packaging • Carrier tape and reel packaging. •13.0”diameter reel • 250pcs per reel 5 . 5 0.1 Applications • Ideally used in D Class Amplifiers. Land pattern and Schematics - [mm] 5.6 2.5 × × 5 . 2 0 . 3 Electrical Characteristics Part No. Stamp CDEPI99NP-5R0PC 5R0 CDEPI99NP-100MC 100 CDEPI99NP-120MC 120 CDEPI99NP-150MC 150 CDEPI99NP-180MC 180 CDEPI99NP-220MC 220 μ ※ Inductance ( H) 1 [Within] μH±25% 10μH±20% 12μH±20% 15μH±20% 18μH±20% 22μH±20% 5 Ω D.C.R. (m ) [Max.] (Typ.) DC Saturation current (A) 2 Temperature rise current (A) 3 13(10) 7.16(8.95) 7.1(8.1) 26(21) 5.24(6.55) 4.2(4.8) 29(23) 4.68(5.85) 4.1(4.7) 29(23) 3.92(4.90) 4.1(4.7) 29(23) 3.31(4.14) 4.1(4.7) 29(23) 2.82(3.52) 4.1(4.7) ※ ※ ※1. 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 rise 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 CDEPI99 Saturation Current & Temperature Rise Graph ℃ L (20 ) μ △T (℃) 1. CDEPI99NP-5R0PC L ( H) 6 △T μ L ( H) 60 12 5 50 4 △T (℃) 2. CDEPI99NP-100MC μ L ( H) △T (℃) 3. CDEPI99NP-120MC 60 18 10 50 15 50 40 8 40 12 40 3 30 6 30 9 30 2 20 4 20 6 20 1 10 2 10 3 10 0 0 0 0 0 0 0 2 μ 4 6 DC (A) 8 0 △T (℃) 4. CDEPI99NP-150MC L ( H) 18 10 μ L ( H) 60 24 15 50 12 2 4 DC (A) 6 8 0 △T (℃) 5. CDEPI99NP-180MC 60 μ L ( H) 1 2 3 4 DC (A) 5 6 △T (℃) 6. CDEPI99NP-220MC 60 24 20 50 20 50 40 16 40 16 40 9 30 12 30 12 30 6 20 8 20 8 20 3 10 4 10 4 10 0 0 0 0 0 0 1 2 3 DC (A) 4 5 0 1 2 3 DC (A) 4 5 60 0 0.0 0.8 1.6 2.4 3.2 4.0 DC (A) 4.8 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