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CDH53 Dataheets PDF



Part Number CDH53
Manufacturers Sumida
Logo Sumida
Description SMD Power Inductor
Datasheet CDH53 DatasheetCDH53 Datasheet (PDF)

SMD Power Inductor CDH53 RoHS Halogen Free Dimension - [mm] MAX.6.0 MAX.3.2 0.2 0.2 1.0 5.2± 1.8 ELECTRODE TERMINAL Land pattern and Schematics - [mm] 2.2 1.75 2.5 6.0 DIMENSION OF CDH53 PART OF SILK SCREEN Description • Ferrite drum core construction. × × × ×• Magnetically unshielded. • L W H: 6.0 5.4 3.2 mm Max. • Product weight: 0.18g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. ℃~ ℃Environmental Data • Operating temperature range: -40 +100 .

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SMD Power Inductor CDH53 RoHS Halogen Free Dimension - [mm] MAX.6.0 MAX.3.2 0.2 0.2 1.0 5.2± 1.8 ELECTRODE TERMINAL Land pattern and Schematics - [mm] 2.2 1.75 2.5 6.0 DIMENSION OF CDH53 PART OF SILK SCREEN Description • Ferrite drum core construction. × × × ×• Magnetically unshielded. • L W H: 6.0 5.4 3.2 mm Max. • Product weight: 0.18g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. ℃~ ℃Environmental Data • Operating temperature range: -40 +100 (including coil’s self temperature rise) ℃~ ℃• Storage temperature range: -40 +100 ℃• Solder reflow temperature: 260 peak. 0.2 Packaging 2.9± • Carrier tape and reel packaging. • 13”diameter reel • 1500pcs per reel Applications • Ideally used in PDA,DVD,HDD, DVC, Game machine, Notebook PC, etc as DC-DC converter Page 1 of 5 Revised: 19-Dec-13 SMD Power Inductor CDH53 Electrical Characteristics Part Name Stamp CDH53NP-2R2MC CDH53NP-3R3MC CDH53NP-4R7MC CDH53NP-100LC CDH53NP-120LC CDH53NP-150KC CDH53NP-180KC CDH53NP-220KC CDH53NP-270KC CDH53NP-330KC CDH53NP-390KC CDH53NP-470KC CDH53NP-560KC CDH53NP-680JC CDH53NP-820JC CDH53NP-101JC CDH53NP-121JC CDH53NP-151JC CDH53NP-181JC CDH53NP-221JC 2R2 3R3 4R7 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 Inductance ※( µH ) [ within ] 1 ±2.2 20% ±3.3 20% ±4.7 20% ±10 15% ±12 15% ±15 10% ±18 10% ±22 10% ±27 10% ±33 10% ±39 10% ±47 10% ±56 10% ±68 5% ±82 5% ±100 5% ±120 5% ±150 5% ±180 5% ±220 5% ΩD.C.R. ( ) ℃Max. (Typ.) (at 20 ) 66m (51m) 88m (68m) 96m (74m) 0.16(0.13) 0.18(0.14) 0.25(0.20) 0.28(0.21) 0.39(0.30) 0.42(0.32) 0.49(0.38) 0.55(0.43) 0.77(0.59) 0.87(0.67) 1.21(0.96) 1.34(1.07) 1.57(1.25) 1.80(1.44) 2.40(1.92) 2.66(2.13) 3.73(2.99) ※Rated Current (A) 2 2.03 1.88 1.68 1.23 1.12 1.00 0.88 0.80 0.72 0.67 0.64 0.53 0.50 0.45 0.39 0.37 0.34 0.31 0.30 0.26 ※ μ ~ μ1. Inductance measuring frequency: 2.2 H 4.7 H at 7.96 MHz; μ ~ μ10 H 220 H at 1kHz. ※ △ ℃2. Rated current: The DC current at which the inductance decreases to 90% of it's initial value or when ℃whichever is lower (Ta=20 ). t=40 , Page 2 of 5 Revised: 19-Dec-13 SMD Power Inductor CDH53 Saturation Current & Temperature Rise Graph ℃L (20 ) ℃L (100 ) △T μ 1. CDH53NP-2R2MC L ( H) 3.0 △T ℃( ) 60 2.5 50 2.0 40 1.5 30 1.0 20 0.5 10 0.0 0 0.0 0.6 1.2 1.8 2.4 3.0 3.6 DC (A) μ 4. CDH53NP-100LC L ( H) △T ℃( ) 12 60 μ 2. CDH53NP-3R3MC L ( H) 4.8 4.0 3.2 2.4 1.6 0.8 0.0 0.0 0.8 1.6 2.4 DC (A) μ 5. CDH53NP-120LC L ( H) 18 △T ℃( ) 60 50 40 30 20 10 0 3.2 △T ℃( ) 60 10 50 15 50 8 40 12 40 6 30 9 30 4 20 6 20 2 10 3 10 00 0.0 0.4 0.8 1.2 1.6 2.0 DC (A) μ 7. CDH53NP-180KC L ( H) 24 △T ℃( ) 60 0 0.0 0.3 0.6 0.9 1.2 DC (A) μ 8. CDH53NP-220KC L ( H) 24 0 1.5 1.8 △T ℃( ) 60 20 50 20 50 16 40 16 40 12 30 12 30 8 20 8 20 4 10 4 10 0 0.0 0.4 0.8 1.2 DC (A) μ 10. CDH53NP-330KC L ( H) 36 0 1.6 △T ℃( ) 60 0 0.0 0.3 0.6 0.9 1.2 DC (A) μ 11. CDH53NP-390KC L ( H) 48 0 1.5 △T ℃( ) 60 30 50 40 50 24 40 32 40 18 30 24 30 12 20 16 20 6 10 8 10 00 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC (A) 00 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) Page 3 of 5 μ 3. CDH53NP-4R7MC L ( H) 6 △T ℃( ) 60 5 50 4 40 3 30 2 20 1 10 00 0.0 0.5 1.0 1.5 2.0 2.5 3.0 DC (A) μ 6. CDH53NP-150KC L ( H) △T ℃( ) 18 60 15 50 12 40 9 30 6 20 3 10 0 0.0 0.4 0.8 1.2 DC (A) μ 9. CDH53NP-270KC L ( H) 30 0 1.6 △T ℃( ) 60 25 50 20 40 15 30 10 20 5 10 0 0.0 0.2 0.4 0.6 0.8 DC (A) μ 12. CDH53NP-470KC L ( H) 60 0 1.0 1.2 △T ℃( ) 60 50 50 40 40 30 30 20 20 10 10 00 0.0 0.2 0.4 0.6 0.8 1.0 DC (A) Revised: 19-Dec-13 SMD Power Inductor CDH53 Saturation Current & Temperature Rise Graph ℃ ℃ △L (20 ) L (100 ) T μ 13. CDH53NP-560KC L ( H) 60 △T ℃( ) 60 μ 14. CDH53NP-680JC L ( H) 90 △T ℃( ) 60 50 50 75 50 40 40 60 40 30 20 10 0 0.0 0.2 0.4 0.6 DC (A) μ 16. CDH53NP-101JC L ( H) 120 30 20 10 0 0.8 △T ℃( ) 60 45 30 15 0 0.0 0.2 0.4 0.6 DC (A) μ 17. CDH53NP-121JC L ( H) 180 30 20 10 0 0.8 △T ℃( ) 60 100 50 150 50 80 40 120 40 60 30 90 30 40 20 60 20 20 10 30 10 0 0.0 0.1 0.2 0.3 0.4 DC (A) μ 19. CDH53NP-181JC L ( H) 240 0 0.5 0.6 △T ℃( ) 60 0 0.0 0.1 0.2 0.3 0.4 DC (A) μ 20. CDH53NP-221JC L ( H) 240 0 0.5 0.6 △T ℃( ) 60 200 50 200 50 160 40 160 40 120 30 120 30 80 20 80 20 40 10 40 10 00 0.0 0.1 0.2 0.3 0.4 0.5 DC (A) 0 0.0 0.1 0.2 0.3 DC (A) 0 0.4 μ 15. CDH53NP-820JC L ( H) 90 △T ℃( ) 60 75 50 60 40 45 30 30 20 15 10 0 0.0 0.2 0.4 0.6 DC (A) μ 18. CDH53NP-151JC L ( H) 180 0 0.8 △T ℃( ) 60 150 50 120 40 90 30 60 20 30 10 00 0.0 0.1 0.2 0.3 0.4 0.5 DC (A) Page 4 of 5 Revised: 19-Dec-13 SMD Power Inductor CDH53 Solder Reflow Condition T (℃) 300 250 200 150 100 50 0 0 Heat Endurance 60 120 180 260℃ 10 60 230℃ 240 300 T (s) T (℃) 300 250 200 150 100 50 0 0 Temperature Chart ± ℃170 10 ,60~120s 245℃ PEAK ℃230 40s 60 120 180 240 300 T (s) Please refer to the sales offices on our website - http://www.sumida.com Hong Kong Tel.+852-2880-6781 FAX.+852-2565-9600 sales@.


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