FEATURES Compact and thin
Magnetically ielded construction Large current and low DRC Suitable for reflow soldering
APPLICATIONS Mobile phone Digital camera DC-DC convertor
Power supply for LCD monitor Scanner Notebooks
Portable terminal equipment
Operating temperature range: -25℃~+120℃ (Including seif-heating)
SHAPE AND DIMENSIONS Recommended Land Pattern
Unit:mm
Series CDRI2D09A CDRI2D11A CDRI2D14A CDRI2D18A CDRI2D09 CDRI2D11 CDRI2D14 CDRI2D18 CDRI3D11 CDRI3D14 CDRI3D16 A1 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.7±0.3 3.7±0.3 3.7±0.3 A2 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.0±0.3 3.7±0.3 3.7±0.3 3.7±0.3 B Max. 1.1 1.3 1.6 2.1 1.1 1.3 1.6 2.1 1.4 1.7 2.0 a Typ. 1.70 1.70 1.70 1.70 1.00 1.00 1.00 1.00 1.20 1.20 1.20 b Typ. 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.50 1.50 1.50 c Typ. 1.30 1.30 1.30 1.30 3.50 3.50 3.50 3.50 4.50 4.50 4.50 CDRI3D28 CDRI4D18 CDRI4D28 CDRI5D18 CDRI5D28 CDRI6D28 CDRI6D38 CDRI8D28 CDRI8D38 CDRI8D43 3.7±0.3 4.7±0.3 4.7±0.3 5.7±0.3 5.7±0.3 6.7±0.3 6.7±0.3 8.0±0.3 8.0±0.3 8.0±0.3 3.7±0.3 4.7±0.3 4.7±0.3 5.7±0.3 5.7±0.3 6.7±0.3 6.7±0.3 8.0±0.3 8.0±0.3 8.0±0.3 3.1 2.0 3.0 2.0 3.0 3.0 4.0 3.0 4.0 4.5 1.20 1.50 1.50 2.00 2.00 2.00 2.00 6.10 6.10 6.10 1.50 1.90 1.90 2.20 2.20 2.70 2.70 2.00 2.00 2.00 4.50 5.30 5.30 6.30 6.30 7.30 7.30 2.80 2.80 2.80 Electrical Characteristics
CDRI2D09A Series Part Number Unit Symbol CDRI2D09A-1R2NT CDRI2D09A-1R5NT CDRI2D09A-1R8NT CDRI2D09A-2R2NT CDRI2D09A-2R5NT CDRI2D09A-3R0NT CDRI2D09A-3R9MT CDRI2D09A-4R7MT CDRI2D09A-5R6MT CDRI2D09A-6R8MT CDRI2D09A-8R2MT CDRI2D09A-100MT CDRI2D11A Series Part Number Unit Symbol CDRI2D11A-1R5NT CDRI2D11A-2R2NT CDRI2D11A-3R3NT CDRI2D11A-4R7MT CDRI2D11A-6R8MT CDRI2D11A-100MT CDRI2D11A-150MT CDRI2D11A-220MT CDRI2D11A-330MT CDRI2D11A-470MT CDRI2D14A Series Part Number Unit Symbol CDRI2D14A-1R5NT Inductance uH L 1.5±30% Test Conditions - - 100KHz,0.1V DC Resistance Max. OHM DCR 0.063 Saturation Current A Isat 1.88 Heat Rating Current A Irms 1.80 Inductance uH L 1.5±30% 2.2±30% 3.3±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% 47±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V DC Resistance Max. OHM DCR 0.068 0.098 0.123 0.170 0.260 0.400 0.650 1.00 1.60 2.00 Saturation Current A Isat 0.96 0.84 0.67 0.56 0.49 0.41 0.32 0.28 0.26 0.21 Heat Rating Current A Irms 0.90 0.78 0.60 0.50 0.44 0.35 0.25 0.22 0.20 0.15 Inductance uH L 1.2±30% 1.5±30% 1.8±30% 2.2±30% 2.5±30% 3.0±30% 3.9±30% 4.7±30% 5.6±30% 6.8±30% 8.2±30% 10±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V DC Resistance Max. OHM DCR 0.097 0.110 0.131 0.144 0.150 0.194 0.225 0.288 0.325 0.425 0.475 0.538 Saturation Current A Isat 0.84 0.77 0.69 0.64 0.57 0.51 0.49 0.46 0.42 0.28 0.34 0.32 Heat Rating Current A Irms 0.80 0.73 0.65 0.60 0.53 0.47 0.45 0.41 0.37 0.33 0.30 0.28 CDRI2D14A-1R8NT CDRI2D14A-2R2NT CDRI2D14A-2R7NT CDRI2D14A-3R3NT CDRI2D14A-3R9NT CDRI2D14A-4R7MT CDRI2D14A-5R6MT CDRI2D14A-6R8MT CDRI2D14A-8R2MT CDRI2D14A-100MT CDRI2D14A-120MT CDRI2D18A Series Part Number Unit Symbol CDRI2D18A-2R2NT CDRI2D18A-3R3NT CDRI2D18A-4R7MT CDRI2D18A-6R8MT CDRI2D18A-100MT CDRI2D18A-150MT CDRI2D18A-220MT CDRI2D18A-330MT CDRI2D18A-470MT CDRI2D09 Series Part Number Unit Symbol CDRI2D09-1R2NT CDRI2D09-1R5NT CDRI2D09-1R8NT CDRI2D09-2R2NT CDRI2D09-2R7NT CDRI2D09-3R3NT CDRI2D09-3R9MT CDRI2D09-4R7MT CDRI2D09-5R6MT CDRI2D09-6R8MT CDRI2D09-8R2MT CDRI2D09-100MT CDRI2D11 Series Part Number Unit Symbol CDRI2D11-1R5NT CDRI2D11-2R2NT CDRI2D11-3R3NT 1.8±30% 2.2±30% 2.7±30% 3.3±30% 3.9±30% 4.7±30% 5.6±30% 6.8±30% 8.2±30% 10±30% 12±30% 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 0.075 0.094 0.106 0.125 0.138 0.169 0.188 0.213 0.281 0.294 0.394 DC Resistance Max. OHM DCR 0.043 0.060 0.081 0.108 0.201 0.227 0.331 0.481 0.660 DC Resistance Max. OHM DCR 0.097 0.110 0.131 0.143 0.150 0.193 0.225 0.287 0.325 0.425 0.475 0.537 DC Resistance Max. OHM DCR 0.068 0.098 0.123 1.75 1.64 1.42 1.33 1.21 1.13 1.05 0.94 0.88 0.81 0.73 Saturation Current A Isat 0.96 0.84 0.73 0.66 0.52 0.43 0.40 0.28 0.26 Saturation Current A Isat 0.84 0.77 0.69 0.64 0.57 0.51 0.49 0.46 0.42 0.28 0.34 0.32 Saturation Current A Isat 0.96 0.84 0.67 1.65 1.50 1.35 1.20 1.10 1.00 0.94 0.85 0.80 0.70 0.62 Heat Rating Current A Irms 0.85 0.77 0.63 0.57 0.45 0.35 0.30 0.23 0.20 Heat Rating Current A Irms 0.80 0.73 0.65 0.60 0.53 0.47 0.45 0.41 0.37 0.33 0.30 0.28 Heat Rating Current A Irms 0.90 0.78 0.60 Inductance uH L 2.2±30% 3.3±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% 47±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V Inductance uH L 1.2±30% 1.5±30% 1.8±30% 2.2±30% 2.7±30% 3.3±30% 3.9±30% 4.7±30% 5.6±30% 6.8±30% 8.2±30% 10±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V Inductance uH L 1.5±30% 2.2±30% 3.3±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V CDRI2D11-4R7MT CDRI2D11-6R8MT CDRI2D11-100MT CDRI2D11-150MT CDRI2D11-220MT CDRI2D11-330MT CDRI2D11-470MT CDRI2D14 Series Part Number Unit Symbol CDRI2D14-1R5NT CDRI2D14-1R8NT CDRI2D14-2R2NT CDRI2D14-2R7NT CDRI2D14-3R3NT CDRI2D14-3R9MT CDRI2D14-4R7MT CDRI2D14-5R6MT CDRI2D14-6R8MT CDRI2D14-8R2MT CDRI2D14-100MT CDRI2D14-120MT CDRI2D18 Series Part Number Unit Symbol CDRI2D18-2R2NT CDRI2D18-3R3NT CDRI2D18-4R7MT CDRI2D18-6R8MT CDRI2D18-100MT CDRI2D18-150MT CDRI2D18-220MT CDRI2D18-330MT CDRI2D18-470MT CDRI3D11 Series Part Number Unit Symbol CDRI3D11-2R7NT CDRI3D11-4R7MT CDRI3D11-6R8MT CDRI3D11-8R2MT CDRI3D11-100MT CDRI3D11-120MT CDRI3D11-150MT 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% 47±30% 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 0.170 0.260 0.400 0.650 1.00 1.60 2.00 DC Resistance Max. OHM DCR 0.063 0.075 0.094 0.106 0.125 0.138 0.169 0.188 0.213 0.281 0.294 0.394 DC Resistance Max. OHM DCR 0.043 0.060 0.081 0.108 0.201 0.227 0.331 0.481 0.660 DC Resistance Max. OHM DCR 0.105 0.156 0.225 0.294 0.338 0.418 0.550 0.56 0.49 0.41 0.32 0.28 0.26 0.21 Saturation Current A Isat 1.88 1.75 1.64 1.42 1.33 1.21 1.13 1.05 0.94 0.88 0.81 0.73 Saturation Current A Isat 0.96 0.84 0.73 0.66 0.52 0.43 0.40 0.28 0.26 Saturation Current A Isat 0.59 0.46 0.41 0.37 0.34 0.31 0.28 0.50 0.44 0.35 0.25 0.22 0.20 0.15 Heat Rating Current A Irms 1.80 1.65 1.50 1.35 1.20 1.10 1.00 0.94 0.85 0.80 0.70 0.62 Heat Rating Current A Irms 0.85 0.77 0.63 0.57 0.45 0.35 0.30 0.23 0.20 Heat Rating Current A Irms 0.53 0.40 0.34 0.31 0.28 0.25 0.23 Inductance uH L 1.5±30% 1.8±30% 2.2±30% 2.7±30% 3.3±30% 3.9±30% 4.7±30% 5.6±30% 6.8±30% 8.2±30% 10±30% 12±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V Inductance uH L 2.2±30% 3.3±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% 47±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V Inductance uH L 2.7±30% 4.7±30% 6.8±30% 8.2±30% 10±30% 12±30% 15±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V CDRI3D11-180MT CDRI3D11-220MT CDRI3D11-330MT CDRI3D11-390MT CDRI3D14 Series Part Number Unit Symbol CDRI3D14-1R5NT CDRI3D14-2R4NT CDRI3D14-3R3NT CDRI3D14-4R7MT CDRI3D14-6R8MT CDRI3D14-100MT CDRI3D14-150MT CDRI3D14-220MT CDRI3D16 Series Part Number Unit Symbol CDRI3D16-1R5NT CDRI3D16-2R2NT CDRI3D16-3R3NT CDRI3D16-4R7MT CDRI3D16-6R8MT CDRI3D16-100MT CDRI3D16-150MT CDRI3D16-220MT CDRI3D16-330MT CDRI3D28 Series Part Number Unit Symbol CDRI3D28-3R3NT CDRI3D28-4R7MT CDRI3D28-6R8MT CDRI3D28-100MT CDRI3D28-150MT CDRI3D28-220MT CDRI3D28-330MT CDRI3D28-470MT CDRI4D18 Series Part Number Unit Symbol CDRI4D18-1R0NT 18±30% 22±30% 33±30% 39±30% 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 0.626 0.731 1.108 1.390 DC Resistance Max. OHM DCR 0.076 0.129 0.139 0.214 0.290 0.440 0.650 0.830 DC Resistance Max. OHM DCR 0.052 0.072 0.085 0.105 0.170 0.210 0.295 0.430 0.675 DC Resistance Max. OHM DCR 0.072 0.088 0.119 0.145 0.213 0.335 0.481 0.599 DC Resistance Max. OHM DCR 0.045 0.26 0.24 0.23 0.21 Saturation Current A Isat 2.73 2.14 1.95 1.60 1.33 1.14 0.91 0.77 Saturation Current A Isat 1.66 1.32 1.09 1.02 0.83 0.66 0.54 0,50 0.41 Saturation Current A Isat 2.15 1.81 1.38 1.22 1.06 0.88 0.64 0.59 Saturation Current A Isat 1.86 0.21 0.19 0.17 0.15 Heat Rating Current A Irms 2.60 2.00 1.80 1.45 1.20 1.00 0.80 0.65 Heat Rating Current A Irms 1.55 1.20 1.10 0.90 0.73 0.55 0.45 0.40 0.32 Heat Rating Current A Irms 2.00 1.65 1.24 1.05 0.90 0.76 0.58 0.48 Heat Rating Current A Irms 1.72 Inductance uH L 1.5±30% 2.4±30% 3.2±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V Inductance uH L 1.5±30% 2.2±30% 3.3±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V Inductance uH L 3.3±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% 47±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V Inductance uH L 1.0±30% Test Conditions - - 100KHz,0.1V CDRI4D18-2R2NT CDRI4D18-3R3NT CDRI4D18-3R9NT CDRI4D18-4R7MT CDRI4D18-5R6MT CDRI4D18-6R8MT CDRI4D18-8R2MT CDRI4D18-8R9MT CDRI4D18-100MT CDRI4D18-120MT CDRI4D18-150MT CDRI4D18-180MT CDRI4D18-220MT CDRI4D18-270MT CDRI4D18-330MT CDRI4D28 Series Part Number Unit Symbol CDRI4D28-1R2NT CDRI4D28-2R2NT CDRI4D28-3R3NT CDRI4D28-4R7MT CDRI4D28-5R6MT CDRI4D28-6R8MT CDRI4D28-8R2MT CDRI4D28-100MT CDRI4D28-120MT CDRI4D28-150MT CDRI4D28-180MT CDRI4D28-220MT CDRI4D28-270MT CDRI4D28-330MT CDRI4D28-390MT CDRI4D28-470MT CDRI4D28-560MT CDRI4D28-680MT CDRI4D28-820MT CDRI4D28-101MT CDRI4D28-121MT CDRI4D28-151MT CDRI4D28-181MT CDRI5D18 Series Part Number Unit Symbol CDRI5D18-3R3NT CDRI5D18-4R7MT 2.2±30% 3.3±30% 3.9±30% 4.7±30% 5.6±30% 6.8±30% 8.2±30% 8.9±30% 10±30% 12±30% 15±30% 18±30% 22±30% 27±30% 33±30% 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 0.075 0.110 0.155 0.162 0.170 0.200 0.245 0.200 0.210 0.240 0.338 0.397 0.441 0.694 0.709 DC Resistance Max. OHM DCR 0.023 0.031 0.049 0.072 0.100 0.108 0.117 0.128 0.131 0.149 0.166 0.235 0.261 0.378 0.383 0.587 0.624 0.699 0.914 0.102 0.127 0.135 0.154 DC Resistance Max. OHM DCR 0.053 0.060 1.47 1.15 1.02 1.00 0.93 0.89 0.77 0.73 0.63 0.59 0.55 0.51 0.42 0.39 0.36 Saturation Current A Isat 2.67 2.21 1.68 1.51 1.34 1.26 1.16 1.12 1.01 0.89 0.84 0.81 0.71 0.68 0.63 0.57 0.51 0.48 0.44 0.37 0.36 0.33 0.31 Saturation Current A Isat 2.13 2.04 1.32 1.04 0.88 0.84 0.80 0.76 0.68 0.61 0.56 0.50 0.48 0.41 0.35 0.32 0.30 Heat Rating Current A Irms 2.56 2.04 1.57 1.32 1.17 1.12 1.04 1.00 0.84 0.76 0.72 0.70 0.58 0.56 0.50 0.48 0.41 0.35 0.32 0.29 0.27 0.24 0.22 Heat Rating Current A Irms 2.00 1.90 Inductance uH L 1.2±30% 2.2±30% 3.3±30% 4.7±30% 5.6±30% 6.8±30% 8.2±30% 10±30% 12±30% 15±30% 18±30% 22±30% 27±30% 33±30% 39±30% 47±30% 56±30% 68±30% 82±30% 100±30% 120±30% 150±30% 180±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V Inductance uH L 3.3±30% 4.7±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V CDRI5D18-5R6MT CDRI5D18-6R8MT CDRI5D18-100MT CDRI5D18-120MT CDRI5D18-180MT CDRI5D18-220MT CDRI5D18-330MT CDRI5D18-390MT CDRI5D18-470MT CDRI5D18-560MT CDRI5D18-680MT CDRI5D18-820MT CDRI5D18-101MT CDRI5D18-121MT CDRI5D18-151MT CDRI5D18-181MT CDRI5D18-221MT
CDRI5D28 Series Part Number Unit Symbol CDRI5D28-2R2NT CDRI5D28-3R3MT CDRI5D28-8R2MT CDRI5D28-100MT CDRI5D28-150MT CDRI5D28-220MT CDRI5D28-330MT CDRI5D28-470MT CDRI5D28-560MT CDRI5D28-680MT CDRI5D28-101MT CDRI5D28-121MT CDRI5D28-151MT CDRI5D28-181MT CDRI5D28-221MT CDRI5D28-271MT CDRI5D28-331MT CDRI5D28-391MT CDRI5D28-471MT CDRI5D28-561MT CDRI5D28-681MT CDRI6D28 Series Part Number Unit Symbol CDRI6D28-3R3MT 5.6±30% 6.8±30% 10±30% 12±30% 18±30% 22±30% 33±30% 39±30% 47±30% 56±30% 68±30% 82±30% 100±30% 120±30% 150±30% 180±30% 220±30% 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 0.076 0.105 0.124 0.153 0.210 0.290 0.386 0.520 0.595 0.665 0.840 0.978 1.200 1.500 1.710 3.380 4.340 1.74 1.52 1.33 1.21 0.98 0.92 0.77 0.69 0.63 0.62 0.54 0.52 0.44 0.42 0.41 0.31 0.27 1.60 1.40 1.20 1.10 0.85 0.80 0.65 0.57 0.54 0.50 0.43 0.41 0.36 0.33 0.31 0.21 0.18 Inductance uH L 2.2±30% 3.3±30% 8.2±30% 10±30% 15±30% 22±30% 33±30% 47±30% 56±30% 68±30% 100±30% 120±30% 150±30% 180±30% 220±30% 270±30% 330±30% 390±30% 470±30% 560±30% 680±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V DC Resistance Max. OHM DCR 0.017 0.029 0.053 0.065 0.403 0.122 0.189 0.260 0.305 0.355 0.520 0.560 0.680 0.930 1.150 1.156 1.980 2.500 2.700 3.120 4.150 DC Resistance Max. OHM DCR 0.024 Saturation Current A Isat 2.67 2.54 1.76 1.45 1.22 1.01 0.84 0.76 0.67 0.64 0.55 0.52 0.46 0.43 0.41 0.39 0.36 0.32 0.31 0.27 0.25 Saturation Current A Isat 3.15 Heat Rating Current A Irms 2.50 2.40 1.60 1.30 1.10 0.90 0.75 0.62 0.58 0.52 0.42 0.40 0.35 0.32 0.30 0.27 0.25 0.22 0.20 0.18 0.16 Heat Rating Current A Irms 3.00 Inductance uH L 3.3±30% Test Conditions - - 100KHz,0.1V CDRI6D28-4R7MT CDRI6D28-100MT CDRI6D28-120MT CDRI6D28-150MT CDRI6D28-180MT CDRI6D28-220MT CDRI6D28-270MT CDRI6D28-330MT CDRI6D28-390MT CDRI6D28-470MT CDRI6D28-560MT CDRI6D28-680MT CDRI6D28-820MT CDRI6D28-101MT CDRI6D28-121MT CDRI6D28-151MT CDRI6D28-181MT CDRI6D28-221MT CDRI6D28-271MT CDRI6D28-331MT CDRI6D28-471MT CDRI6D28-681MT CDRI6D38 Series Part Number Unit Symbol CDRI6D38-1R8NT CDRI6D38-3R3MT CDRI6D38-100MT CDRI6D38-150MT CDRI6D38-220MT CDRI6D38-330MT CDRI6D38-470MT CDRI6D38-560MT CDRI6D38-680MT CDRI6D38-820MT CDRI6D38-101MT CDRI6D38-121MT CDRI6D38-151MT CDRI6D38-181MT CDRI6D38-221MT CDRI6D38-271MT CDRI6D38-331MT CDRI6D38-391MT CDRI6D38-471MT CDRI6D38-561MT CDRI6D38-681MT CDRI6D38-821MT CDRI6D38-1021MT 4.7±30% 10±30% 12±30% 15±30% 18±30% 22±30% 27±30% 33±30% 39±30% 47±30% 56±30% 68±30% 82±30% 100±30% 120±30% 150±30% 180±30% 220±30% 270±30% 330±30% 470±30% 680±30% 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 0.310 0.065 0.070 0.084 0.095 0.128 0.142 0.165 0.210 0.238 0.277 0.304 0.390 0.535 0.750 0.950 1.200 1.500 1.700 2.150 3.150 5.150 DC Resistance Max. OHM DCR 0.015 0.020 0.038 0.057 0.096 0.124 0.155 0.202 0.234 0.324 0.358 0.470 0.580 0.690 0.890 1.290 1.700 1.750 2.200 2.850 3.200 4.050 5.700 2.56 1.82 1.71 1.55 1.45 1.35 1,23 1.08 1.01 0.93 0.85 0.76 0.72 0.66 0.63 0.58 0.55 0.51 0.48 0.36 0.31 0.30 Saturation Current A Isat 5.43 3.64 2.17 1,79 1.45 1.33 1.12 1.03 0.96 0.91 0.77 0.71 0.65 0.58 0.51 0.52 0.51 0.47 0.41 0.38 0.35 0.33 0.31 2.40 1.70 1.55 1.40 1.32 1.20 1.05 0.97 0.86 0.80 0.73 0.65 0.60 0.54 0.51 0.47 0.41 0.37 0.33 0.28 0.21 0.20 Heat Rating Current A Irms 5.20 3.50 2.00 1.60 1.30 1.10 0.95 0.85 0.75 0.70 0.62 0.59 0.54 0.49 0.43 0.40 0.37 0.34 0.32 0.29 0.25 0.22 0.20 Inductance uH L 1.8±30% 3.3±30% 10±30% 15±30% 22±30% 33±30% 47±30% 56±30% 68±30% 82±30% 100±30% 120±30% 150±30% 180±30% 220±30% 270±30% 330±30% 390±30% 470±30% 560±30% 680±30% 820±30% 1000±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V CDRI8D28 Series Part Number Unit Symbol CDRI8D28-2R5NT CDRI8D28-3R3MT CDRI8D28-4R7MT CDRI8D28-100MT CDRI8D28-150MT CDRI8D28-220MT CDRI8D28-330MT CDRI8D28-470MT CDRI8D28-680MT CDRI8D28-101MT CDRI8D38 Series Part Number Unit Symbol CDRI8D38-1R8NT CDRI8D38-2R5NT CDRI8D38-3R5MT CDRI8D38-4R7MT CDRI8D38-6R8MT CDRI8D38-100MT CDRI8D38-150MT CDRI8D38-220MT CDRI8D38-330MT CDRI8D38-470MT CDRI8D38-680MT CDRI8D38-101MT CDRI8D43 Series Part Number Unit Symbol CDRI8D43-2R0NT CDRI8D43-3R9MT CDRI8D43-4R7MT CDRI8D43-6R8MT CDRI8D43-100MT CDRI8D43-150MT CDRI8D43-220MT CDRI8D43-330MT CDRI8D43-470MT CDRI8D43-680MT CDRI8D43-101MT Inductance uH L 2.0±30% 3.9±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% 47±30% 68±30% 100±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V DC Resistance Max. OHM DCR 0.014 0.019 0.022 0.025 0.036 0.053 0.075 0.125 0.150 0.240 0.360 Saturation Current A Isat 5.64 4.62 4.31 4.12 3.38 2.46 2.01 1.55 1.43 1.21 0.96 Heat Rating Current A Irms 5.5 4.5 4.1 3.9 3.2 2.3 1.8 1.4 1.3 1.0 0.8 Inductance uH L 1.8±30% 2.5±30% 3.5±30% 4.7±30% 6.8±30% 10±30% 15±30% 22±30% 33±30% 47±30% 68±30% 100±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V DC Resistance Max. OHM DCR 0.015 0.017 0.024 0.029 0.032 0.048 0.067 0.105 0.157 0.189 0.290 0.410 Saturation Current A Isat 7.02 6.21 5.18 4.63 4.21 3.16 2.67 2.18 1.76 1.58 1.24 1.04 Heat Rating Current A Irms 6.80 6.00 5.00 4.40 4.00 3.00 2.50 2.00 1.60 1.42 1.08 0.88 Inductance uH L 2.5±30% 3.3±30% 4.7±30% 10±30% 15±30% 22±30% 33±30% 47±30% 68±30% 100±30% Test Conditions - - 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V 100KHz,0.1V DC Resistance Max. OHM DCR 0.015 0.018 0.024 0.047 0.069 0.099 0.156 0.195 0.286 0.430 Saturation Current A Isat 4.67 4.21 3.62 2.66 2.13 1.78 1.54 1.35 1.11 0.89 Heat Rating Current A Irms 4.50 4.00 3.40 2.50 1.90 1.60 1.30 1.15 0.95 0.75 ※1: All test data is referenced to 20℃ ambient;
※2: Rated current: Isat or Irms, whichever is smaller;
※3: Isat: DC current at which the inductance drops approximate 30% from its value without current; ※4: Irms:DC current that causes the temperature rise(△T=40℃) from 20℃ ambient.
PACKAGING
Series CDRI2D09A CDRI2D11A CDRI2D14A CDRI2D18A CDRI2D09 CDRI2D11 CDRI2D14 Quantity(pcs/reel) 5000 4000 4000 3500 5000 5000 4000 Series CDRI2D18 CDRI3D11 CDRI3D14 CDRI3D16 CDRI3D28 CDRI4D18 CDRI4D28 Quantity(pcs/reel) 4000 4000 3000 3000 3000 3000 2000 Series CDRI5D18 CDRI5D28 CDRI6D28 CDRI6D38 CDRI8D28 CDRI8D38 CDRI8D43 Quantity(pcs/reel) 2000 2000 1500 1000 1000 1000 1000
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