CDH11D23HP SUMIDA | Alldatasheet
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Technical content
■ Features ◎ Operating temperature range: -40 ℃~+105 ℃. ◎ RoHS and Halogen-Free Compliance. ■ Applications Surface mount inductor for LCD-M,LED of DC/DC converter. ■■■■ Shapes and Dimensions/Recommended Land Patterns(mm) SMD Power Inductor SMD Power Inductor SMD Power Inductor SMD Power Inductor CDH11D23/HP CDH11D23/HP CDH11D23/HP CDH11D23/HP ◆◆◆◆ Land pattern ◆◆◆◆Dimensions ◆◆ ◆◆ Schematics (Bottom) Ele ctr ode 1 1 . 0 M a x . 2 . 5 M a x . 7.5 11.0± 0.2 4.0 ±0.2 P A R T O F S I L K S C R E E ND I M E N S I O N O F C D H 1 1 3 4 .4 7.0 11.8 2.4 ( 10 μ H～ 22 μ H ) ( 33 μ H～ 100 μ H )
■■■■Electrical Characteristics specification. SMD Power Inductor SMD Power Inductor SMD Power Inductor SMD Power Inductor CDH11D23/HP CDH11D23/HP CDH11D23/HP CDH11D23/HP ※ 1 Saturation Current: The DC current at which the inductance decreases to 70% of it's nominal value. ※ 2 Temperature rise current: The DC current at which the temperature rise is △ t＝ 40 ℃ (Ta ＝ 20 ℃ ). at 20 ℃ at 105 ℃ CDH11D23HPHF-100MC 100 10±20% 127 (101) 3.65 3.10 2.30 CDH11D23HPHF-150MC 150 15±20% 197 (158) 3.00 2.56 1.80 CDH11D23HPHF-180MC 180 18±20% 214 (171) 2.72 2.32 1.57 CDH11D23HPHF-220MC 220 22±20% 303 (243) 2.48 2.08 1.36 CDH11D23HPHF-330MC 330 33±20% 435 (348) 1.96 1.68 1.14 CDH11D23HPHF-470MC 470 47±20% 658 (526) 1.66 1.42 0.90 CDH11D23HPHF-560MC 560 56±20% 731 (585) 1.54 1.32 0.80 CDH11D23HPHF-680MC 680 68±20% 975 (779) 1.38 1.17 0.73 CDH11D23HPHF-820MC 820 82±20% 1110 (884) 1.26 1.09 0.68 CDH11D23HPHF-101MC 101 100±20% 1210 (1010) 1.18 0.99 0.64 Temperature Rise Current (A) ※ 2 Saturation Current （ A ）※ 1Stamp Part Name Inductance (µH) 100kHz/1V D.C.R. (mΩ) Max.(Typ.) (20 ℃ ) California Chicago FAX. +1-408-321-9308 FAX. +1-847-545-6720 Taipei Shenzhen Shanghai Hong Kong Tel.+65-6296-3388 FAX.+65-6296-3390 Malaysia Singapore Seoul Tokyo For More Information Tel.+886-2-27065228 FAX.+886-2-27065229 Tel.+86-755-82910228 FAX.+86-755-82910338 Tel.+86-021-58363299 FAX.+86-021-58363266 Tel.+852-2880-6688 FAX.+852-2565-9600