POWER INDUCTORS <SMD Type: CDH Series> Type: CDH38D11/SLD, CDH38D11/S Product Description 4.0x4.0mm Max.(LxW), 1.2mm Max. Height. Both Low DCR type CDH38D11/SLD and Standard type CDH38D11/S are available. Inductance range: 0.7233H(CDH38D11/SLD), 0.6839H(CDH38D11/S) Rated current range: 0.362.4A(CDH38D11/SLD), 0.403.5A (CDH38D11/S) In addition to the High power versions of inductors shown here, custom inductors are available to meet your exact requirements. Feature Magnetically unshielded construction. Ideally used in Mobilephone,PDA,MP3,DSC/DVC,etc as DC-DC Converter inductors. Strong resistance against drop shock. RoHS Compliance Dimensions (mm) 1.10.1 1.2 1.3 Land Pattern (mm) 1.0 2.8 3.80.2 3.80.2 Schematics (Bottom) 1.8 1 2 1 3.0 2 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 POWER INDUCTORS <SMD Type: CDH Series> Type: CDH38D11/SLD, CDH38D11/S Specification(CDH38D11/SLD) Stamp Inductance H Within 100kHz D.C.R.() Max.(Typ.) (at 20) Saturation Current A1 (at 20) Temperature rise current (A)2 CDH38D11SLDNP-R72M R72 0.7220 36.3m(29m) 2.40 3.40 CDH38D11SLDNP-1R0M 1R0 1.020 41.3m(33m) 2.00 3.30 CDH38D11SLDNP-1R4M 1R4 1.420 55.0m(44m) 1.80 2.70 CDH38D11SLDNP-1R9M 1R9 1.920 66.3m(53m) 1.45 2.30 CDH38D11SLDNP-2R4M 2R4 2.420 93.8m(75m) 1.30 1.88 CDH38D11SLDNP-2R9M 2R9 2.920 97.5m(78m) 1.20 1.86 CDH38D11SLDNP-3R6M 3R6 3.620 129.6m(108m) 1.10 1.47 CDH38D11SLDNP-4R2M 4R2 4.220 135.6m(113m) 1.00 1.41 CDH38D11SLDNP-5R1M 5R1 5.120 171.6m(143m) 0.90 1.30 CDH38D11SLDNP-5R8M 5R8 5.820 182.4m(152m) 0.84 1.25 CDH38D11SLDNP-7R2M 7R2 7.220 228m(190m) 0.75 0.92 CDH38D11SLDNP-8R2M 8R2 8.220 252m(210m) 0.70 0.86 CDH38D11SLDNP-100M 100 1020 336m(280m) 0.64 0.78 CDH38D11SLDNP-120M 120 1220 0.38(0.32) 0.60 0.75 CDH38D11SLDNP-150M 150 1520 0.49(0.41) 0.52 0.67 CDH38D11SLDNP-180M 180 1820 0.55(0.46) 0.48 0.57 CDH38D11SLDNP-220M 220 2220 0.73(0.61) 0.44 0.49 CDH38D11SLDNP-270M 270 2720 0.84(0.70) 0.42 0.46 CDH38D11SLDNP-330M 330 3320 1.0(0.83) 0.36 0.45 Part Name Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 POWER INDUCTORS <SMD Type: CDH Series> Type: CDH38D11/SLD, CDH38D11/S Specification(CDH38D11/S) D.C.R.() Max.(Typ.) (at 20) Saturation Current A1 (at 20) Temperature rise current (A)2 Part Name Stamp Inductance H Within 100kHz CDH38D11SNP-R68M 0R7 0.6820 36.3m(29m) 3.50 3.30 CDH38D11SNP-1R0M 1R0 1.020 48.8m(39m) 2.80 2.85 CDH38D11SNP-1R2M 1R2 1.220 60.0m(48m) 2.60 2.60 CDH38D11SNP-1R8M 1R8 1.820 78.8m(63m) 2.20 2.25 CDH38D11SNP-2R2M 2R2 2.220 102.5m(82m) 1.90 1.84 CDH38D11SNP-2R7M 2R7 2.720 121.2m(101m) 1.70 1.56 CDH38D11SNP-3R3M 3R3 3.320 138.0m(115m) 1.56 1.50 CDH38D11SNP-4R2M 4R2 4.220 168.0m(140m) 1.35 1.40 CDH38D11SNP-4R7M 4R7 4.720 189.6m(158m) 1.30 1.20 CDH38D11SNP-5R8M 5R8 5.820 240m(200m) 1.12 1.12 CDH38D11SNP-6R8M 6R8 6.820 264m(220m) 1.05 1.08 CDH38D11SNP-8R2M 8R2 8.220 348m(290m) 0.96 0.92 CDH38D11SNP-100M 100 1020 0.44(0.37) 0.84 0.82 CDH38D11SNP-120M 120 1220 0.49(0.41) 0.80 0.80 CDH38D11SNP-150M 150 1520 0.67(0.56) 0.68 0.67 CDH38D11SNP-180M 180 1820 0.76(0.63) 0.64 0.62 CDH38D11SNP-220M 220 2220 0.89(0.74) 0.58 0.59 CDH38D11SNP-270M 270 2720 1.02(0.85) 0.51 0.52 CDH38D11SNP-330M 330 3320 1.32(1.1) 0.44 0.50 CDH38D11SNP-390M 390 3920 1.56(1.3) 0.40 0.44 Description Of Part Name CDH38D11/S-R68N B Box C Carrier Tape 1. Saturation current: The DC current at which the inductance decreases to 65% of it's nominal value. 2. Temperature rise current: The DC current at which the temperature rise is t40(Ta20). Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3