TDK VLF3010ST

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