VLF3012ST-150MR49

VLF3012S Type Technical Data VLF3012S Type VLF3012ST-1R0N2R0 VLF3012ST-2R2M1R4 VLF3012ST-3R3M1R1 VLF3012ST-4R7MR91 VLF3012ST-6R8MR78 VLF3012ST-100MR59 VLF3012ST-150MR49 VLF3012ST-220MR43 VLF3012ST-330MR33 CONTENTS L-Q Frequency Characteristics DC Bias & Temperature Characteristics(1MHz) Temperature Rise Temperature Characteristics TDK CORPORATION 090723 LD252 -1- VLF3012S Type L-Q Frequency Characteristics 1.0 50 0.8 40 0.6 30 Q L [uH] VLF3012ST-1R0N2R0 0.4 20 Ls Q 0.2 10 0.0 0 1000000 1 10 100 1000 10000 100000 Frequency [kHz] VLF3012ST-2R2M1R4 5 50 Ls Q 40 3 30 2 20 1 10 0 0 1000000 Q L [uH] 4 1 10 100 1000 Frequency [kHz] 090723 LD252 -2- 10000 100000 VLF3012S Type L-Q Frequency Characteristics VLF3012ST-3R3M1R1 6 60 Ls 50 Q 4 40 3 30 2 20 1 10 0 0 1000000 1 10 100 1000 10000 100000 Q L [uH] 5 Frequency [kHz] VLF3012ST-4R7MR91 12 60 Ls 50 Q 8 40 6 30 4 20 2 10 0 0 1000000 1 10 100 1000 Frequency [kHz] 090723 LD252 -3- 10000 100000 Q L [uH] 10 VLF3012S Type L-Q Frequency Characteristics VLF3012ST-6R8MR78 100 18 Ls 90 16 Q 80 14 70 12 60 10 50 8 40 6 30 4 20 2 10 0 0 1000000 1 10 100 1000 10000 100000 Q L [uH] 20 Frequency [kHz] VLF3012ST-100MR59 35 70 Ls 60 Q 25 50 20 40 15 30 10 20 5 10 0 0 1000000 Q L [uH] 30 1 10 100 1000 Frequency [kHz] 090723 LD252 -4- 10000 100000 VLF3012S Type L-Q Frequency Characteristics VLF3012ST-150MR49 50 100 Ls Q 80 30 60 20 40 10 20 0 0 1000000 Q L [uH] 40 1 10 100 1000 10000 100000 Frequency [kHz] VLF3012ST-220MR43 80 80 Ls 70 70 60 60 50 50 40 40 30 30 20 20 10 10 0 0 1000000 1 10 100 1000 Frequency [kHz] 090723 LD252 -5- 10000 100000 Q L [uH] Q VLF3012S Type L-Q Frequency Characteristics VLF3012ST-330MR33 160 80 Ls 140 70 120 60 100 50 80 40 60 30 40 20 20 10 0 0 1000000 1 10 100 1000 Frequency [kHz] 090723 LD252 -6- 10000 100000 Q L [uH] Q VLF3012S Type DC Bias & Temperature Characteristics(1MHz) VLF3012ST-1R0N2R0 1.2 -20 0 20 45 65 85 105 125 1.0 L[uH] 0.8 0.6 0.4 0.2 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 IDC[A] VLF3012ST-2R2M1R4 2.5 L[uH] 2.0 -20 0 20 45 65 85 105 125 1.5 1.0 0.5 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 IDC[A] 090723 LD252 -7- 1.4 1.6 1.8 2.0 2.2 2.4 VLF3012S Type DC Bias & Temperature Characteristics(1MHz) VLF3012ST-3R3M1R1 4.0 3.5 3.0 -20 0 20 45 65 85 105 125 L[uH] 2.5 2.0 1.5 1.0 0.5 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 IDC[A] VLF3012ST-4R7MR91 6 -20 0 20 45 65 85 105 125 5 L[uH] 4 3 2 1 0 0.0 0.2 0.4 0.6 0.8 1.0 IDC[A] 090723 LD252 -8- 1.2 1.4 1.6 1.8 VLF3012S Type DC Bias & Temperature Characteristics(1MHz) VLF3012ST-6R8MR78 8 -20 0 20 45 65 85 105 125 7 6 L[uH] 5 4 3 2 1 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 IDC[A] VLF3012ST-100MR59 12 -20 0 20 45 65 85 105 125 10 L[uH] 8 6 4 2 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 IDC[A] 090723 LD252 -9- 0.8 0.9 1.0 1.1 1.2 1.3 VLF3012S Type DC Bias & Temperature Characteristics(1MHz) VLF3012ST-150MR49 18 -20 0 20 45 65 85 105 125 16 14 L[uH] 12 10 8 6 4 2 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 IDC[A] VLF3012ST-220MR43 25 -20 0 20 45 65 85 105 125 L[uH] 20 15 10 5 0 0.0 0.1 0.2 0.3 0.4 0.5 IDC[A] 090723 LD252 - 10 - 0.6 0.7 0.8 0.9 VLF3012S Type DC Bias & Temperature Characteristics(1MHz) VLF3012ST-330MR33 40 -20 0 20 45 65 85 105 125 35 30 L[uH] 25 20 15 10 5 0 0.0 0.1 0.2 0.3 0.4 IDC[A] 090723 LD252 - 11 - 0.5 0.6 0.7 VLF3012S Type Temperature Rise VLF3012ST-1R0N2R0 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 0.5 1.0 1.5 2.0 DC Bias [A] 2.5 3.0 3.5 VLF3012ST-2R2M1R4 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 0.5 1.0 1.5 DC Bias [A] 090723 LD252 - 12 - 2.0 2.5 VLF3012S Type Temperature Rise VLF3012ST-3R3M1R1 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 DC Bias [A] 1.4 1.6 1.8 2.0 VLF3012ST-4R7MR91 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 090723 LD252 0.2 0.4 0.6 0.8 1.0 DC Bias [A] - 13 - 1.2 1.4 1.6 1.8 VLF3012S Type Temperature Rise VLF3012ST-6R8MR78 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 DC Bias [A] 0.9 1.0 1.1 1.2 1.3 1.4 VLF3012ST-100MR59 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 090723 LD252 0.1 0.2 0.3 0.4 0.5 0.6 0.7 DC Bias [A] - 14 - 0.8 0.9 1.0 1.1 1.2 VLF3012S Type Temperature Rise VLF3012ST-150MR49 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 DC Bias [A] 0.7 0.8 0.9 1.0 VLF3012ST-220MR43 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 090723 LD252 0.1 0.2 0.3 0.4 DC Bias [A] - 15 - 0.5 0.6 0.7 0.8 VLF3012S Type Temperature Rise VLF3012ST-330MR33 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 090723 LD252 0.1 0.2 0.3 DC Bias [A] - 16 - 0.4 0.5 0.6 VLF3012S Type Temperature Characteristics 4% 3% L[uH] 2% 1% 0% -1% -2% -40 090723 LD252 -20 0 20 40 60 80 Temperature[deg.C] - 17 - 100 120 140