SMD Power Inductor CDRH50D23/A Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 5.5 5.6 2.5 mm Max. • Product weight:0.2g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Qualified to AEC-Q200. RoHS × × Dimension - [mm] ) 5 5. 2( 4.7±0.3 2.5 Max. 5.2±0.3 1.5±0.3 3 0. 3 . 0 ± 5 . 3 ± 3. 5 ) 57 .2 ( ※ ※ that including the solder icicles. Land pattern and Schematics - [mm] × × Environmental Data • Operating temperature range: -40 +125 (including coil’s self temperature rise) +125 • Storage temperature range: -40 • Solder reflow temperature: 260 peak. ℃～ ℃ ℃～ ℃ ℃ Packaging • Carrier tape and reel packaging • 11.8”diameter reel • 2000 pcs per reel Applications • Automotive and other high temperature, high reliability application. 1 2 Electrical Characteristics Part No. Stamp CDRH50D23ANP-4R7NC A CDRH50D23ANP-6R8NC B CDRH50D23ANP-100NC C CDRH50D23ANP-150NC D CDRH50D23ANP-220NC E μ ｍΩ ℃※ Inductance ( H) 100kHz [Within] D.C.R.( ) [Max.] (at 20 ) 1 Rated current (A) (at 125 ) 2 4.7 30 84(67) 1.23 124(99) 0.96 189(151) 0.82 305(244) 0.68 390(312) 0.53 ± ％ 6.8±30％ 10±30％ 15±30％ 22±30％ ℃※ ※ 1.( ) are typical value. ※ 2.The rated DC Current indicates the DC current when the inductance decreases to maximum 65% of nominal value or DC current when the temperature of coil is increased to 30℃.The smaller one is defined as DC rated current. Page 1 of 2 Revised: 7-Jan-14 SMD Power Inductor CDRH50D23/A Saturation Current & Temperature Rise Graph ℃ L (20 ) μ L ( H) 1. CDRH50D23ANP-4R7NC 6.0 △T60(℃) △T μ L ( H) 2. CDRH50D23ANP-6R8NC 9.0 △T 60(℃) μ L ( H) 3. CDRH50D23ANP-100NC 12.0 △T60(℃) 5.0 50 7.5 50 10.0 50 4.0 40 6.0 40 8.0 40 3.0 30 4.5 30 6.0 30 2.0 20 3.0 20 4.0 20 1.0 10 1.5 10 2.0 10 0 0.0 0.0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 DC (A) μ △T (℃) μ DC (A) △T60(℃) 60 L ( H) 5. CDRH50D23ANP-220NC 24.0 15.0 50 20.0 50 12.0 40 16.0 40 9.0 30 12.0 30 6.0 20 8.0 20 3.0 10 4.0 10 L ( H) 0.0 0 0.0 0.3 0.6 0.9 1.2 1.5 1.8 DC (A) 4. CDRH50D23ANP-150NC 18.0 0.0 0 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 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.+852-2880-6781 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: 7-Jan-14