SMD Power Inductor CDEP126 Description • Ferrite core construction. • Magnetically shielded. • L×W×H: 13.0×13.0×6.2 mm Max. • Product weight:3.09 g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. RoHS Environmental Data • Operating temperature range: -40℃~+125℃ (including coil’s self temperature rise) • Storage temperature range: -40℃～+125℃ • Solder reflow temperature: 260 ℃ peak. Dimension - [mm] 6.2Max. 7.3 2.5 7.8 2-2.4 1 3 13.0 Max. 2 13.0 Max. KAPTON TAPE Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 500pcs per reel Applications • Ideally used in personal computer CPU power supply. Land pattern and Schematics - [mm] 2 3-N/C 1 Electrical Characteristics Part Number Stamp Inductance (μH) [ within ] ※1 DCR (mΩ) Max. (Typ.) D.C Saturation Current (A) ※2 Temperature Rise Current (A) ※3 CDEP126NP-1R0MC-AL138 1R0 1.0μH±20% 1.30(1.04) 32.0 28.0 CDEP126NP-2R2MC-AL102 2R2 2.2μH±20% 3.64 (2.91) 25.0 16.9 ※1. Measuring condition: at 100kHz. ※2. Saturation current: The value of D.C. current when the inductance decreases to 80% 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: 2014-June-19 SMD Power Inductor CDEP126 Saturation Current & Temperature Rise Graph L (20℃) △T 1. CDEP126NP-1R0MC-AL138 L (μH) △T (℃) 2. CDEP126NP-2R2MC-AL102 L (μH) △T (℃) 1.2 60 3.0 60 1.0 50 2.5 50 0.8 40 2.0 40 0.6 30 1.5 30 0.4 20 1.0 20 0.2 10 0.5 10 0 0.0 0.0 0 6 12 18 24 30 36 0 0 5 10 DC (A) 15 20 25 30 DC (A) Solder Reflow Condition T (℃) 300 250 Heat Endurance T (℃) 300 250 260℃ 230℃ 200 100 50 0 50 0 60 120 180 240 230℃ 40s 150 60 100 0 245℃ PEAK 200 10 150 Temperature Chart 300 T (s) 170±10 ℃,60~120s 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: 2014-June-19