SMD Power Inductor CDRH80D38DMN Description • Ferrite drum core construction. • Magnetically shielded. • L W H:8.3 8.3 4.0 mm Max. • Product weight: 1.0g(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] 8.0 ±0.3 Max .4.0(T yp.3. 8) 1.4 7.6 4.8 1.4 3 . 0 ± 0 . 8 × × 1 . 7 Packaging • Carrier tape and reel packaging Applications • Ideally used in Notebook PC. Land pattern and Schematics - [mm] 8.0 4.6 5 . 8 2 1 2 μ～6.8μH ) (1.0 1 μ～220μH ) (10 Page 1 of 4 Revised: 5-Jan-12 ℃ ℃ SMD Power Inductor CDRH80D38DMN Electrical Characteristics PART No. STAMP CDRH80D38DMNNP-1R0PC 1R0 CDRH80D38DMNNP-1R5PC 1R5 CDRH80D38DMNNP-2R2PC 2R2 CDRH80D38DMNNP-3R3PC 3R3 CDRH80D38DMNNP-4R7PC 4R7 CDRH80D38DMNNP-6R8MC 6R8 CDRH80D38DMNNP-100MC 100 CDRH80D38DMNNP-150MC 150 CDRH80D38DMNNP-220MC 220 CDRH80D38DMNNP-330MC 330 CDRH80D38DMNNP-470MC 470 CDRH80D38DMNNP-680MC 680 CDRH80D38DMNNP-101MC 101 CDRH80D38DMNNP-151MC 151 CDRH80D38DMNNP-221MC 221 μ） ※１ 1.0±25% 1.5±25% 2.2±25% 3.3±25% 4.7±25% 6.8±20% 10±20% 15±20% 22±20% 33±20% 47±20% 68±20% 100±20% 150±20% 220±20% INDUCTANCE ( H [WITHIN] Ω ℃ D.C.R.(m ) [WITHIN] (at 20 ) ±25% 9±25% 10±25% 12±25% 15±25% 25±25% 33±25% 45±25% 83±25% 130±20% 155±20% 235±20% 305±20% 455±20% 715±20% 7 ※２ Saturation Current (A) ℃) (at 20 ℃) (at 105 ※３ ℃ Temperature Rise Current (A) T=40 ⊿ 11.5 9.2 8.7 9.6 7.6 7.8 8.4 6.5 7.0 6.9 5.4 6.1 6.0 4.5 5.0 4.8 3.6 4.0 3.9 3.0 3.3 3.2 2.5 2.6 2.6 2.0 1.90 2.1 1.60 1.50 1.75 1.35 1.35 1.45 1.15 1.07 1.25 0.97 0.98 1.04 0.79 0.80 0.85 0.64 0.61 ※1. Measuring condition: at 100kHz. ※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 value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃). Page 2 of 4 Revised: 5-Jan-12 SMD Power Inductor CDRH80D38DMN Saturation Current & Temperature Rise Graph ℃ L (20 ) μ △ ℃ ℃2. CDRH80D38DMNNP-1R5PC △T L (105 ) μ 60 3.0 μ △ ℃ 1.5 50 2.5 50 40 1.2 40 2.0 40 0.6 30 0.9 30 1.5 30 0.4 20 0.6 20 1.0 20 0.2 10 0.3 10 0.5 10 0 0.0 0 0.0 1.CDRH80D38DMNNP-1R0PC L ( H) T( ) L ( H) 1.2 60 1.8 1.0 50 0.8 0.0 0 2 4 6 8 DC (A) 10 0 12 μ △ ℃ 3.0 50 5 2.4 40 1.8 △T (℃) 3 6 9 12 DC (A) 60 0 0 18 4 6 8 DC (A) 10 12 △ ℃ 50 7.5 50 4 40 6.0 40 30 3 30 4.5 30 1.2 20 2 20 3.0 20 0.6 10 1 10 1.5 10 0 0 0 0.0 3.6 60 0.0 0.0 1.5 3.0 4.5 6.0 7.5 9.0 DC (A) μ △ ℃ 7.CDRH80D38DMNNP-100MC L ( H) T( ) 12 △ ℃ 2 μ 4. CDRH80D38DMNNP-3R3PC L ( H) T( ) μ 15 3. CDRH80D38DMNNP-2R2PC L ( H) T( ) 5.CDRH80D38DMNNP-4R7PC L ( H) T( ) 6 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 DC (A) μ 18 10 50 8 9.0 60 0 0 △ ℃ 8.CDRH80D38DMNNP-150MC L ( H) T( ) 60 6.CDRH80D38DMNNP-6R8MC L ( H) T( ) μ 1 2 3 4 DC (A) 5 6 △ ℃ 9.CDRH80D38DMNNP-220MC L ( H) T( ) 60 30 15 50 25 50 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 μ 1 2 3 4 DC (A) 5 6 △ ℃ 10.CDRH80D38DMNNP-330MC L ( H) T( ) 0.0 0.8 1.6 2.4 3.2 4.0 4.8 DC (A) μ △ ℃ 11.CDRH80D38DMNNP-470MC L ( H) T( ) 60 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) μ △ ℃ 12.CDRH80D38DMNNP-680MC L ( H) T( ) 60 90 50 50 75 50 40 40 40 60 40 24 30 30 30 45 30 16 20 20 20 30 20 8 10 10 10 15 10 0 0 0 0 48 60 60 40 50 32 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) 60 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) Page 3 of 4 Revised: 5-Jan-12 SMD Power Inductor CDRH80D38DMN μ △ ℃ 60 μ 180 △ ℃ 60 300 μ △ ℃ 100 50 150 50 250 50 80 40 120 40 200 40 60 30 90 30 150 30 40 20 60 20 100 20 20 10 30 10 50 10 0 0 0 0 0 0 13.CDRH80D38DMNNP-101MC L ( H) T( ) 120 14.CDRH80D38DMNNP-151MC L ( H) T( ) 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) 15.CDRH80D38DMNNP-221MC L ( H) T( ) 60 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) 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.+1-408-3219660 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: 5-Jan-12