CD43_13 Datasheet, PDF (4/5 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CD43
Saturation Current & Temperature Rise Graph
℃ L (20 )
℃ L (105 )
△T
μ ^{13. CD43NP-120MC}
L ( H)
18
△T ℃( )
60
μ ^{14. CD43NP-150MC}
L ( H)
18
△T ℃( )
60
15
50
15
50
12
40
12
40
9
30
9
30
6
20
6
20
3
10
3
10
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ ^{16. CD43NP-220MC}
L ( H)
30
△T ℃( )
60
0
0.0
μ L ( H)
30
0.4 0.8 1.2
DC (A)
17. CD43NP-270MC
0
1.6
△T ℃( )
60
25
50
25
50
20
40
20
40
15
30
15
30
10
20
10
20
5
10
5
10
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ ^{19. CD43NP-390KC}
L ( H)
△T ℃( )
48
60
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ ^{20. CD43NP-470KC}
L ( H)
△T ℃( )
60
60
40
50
50
50
32
40
40
40
24
30
30
30
16
20
20
20
8
10
10
10
0
0.0
μ L ( H)
90
0
0.2 0.4 0.6 0.8 1.0
DC (A)
22. CD43NP-680KC
△T ℃( )
60
0
0.0
0.2 0.4 0.6
DC (A)
0
0.8
75
50
60
40
45
30
30
20
15
10
0
0
0.0 0.2 0.4 0.6 0.8
DC (A)
Page 4 of 5
μ ^{15. CD43NP-180MC}
L ( H)
24
△T ℃( )
60
20
50
16
40
12
30
8
20
4
10
0
0.0
μ L ( H)
36
0.3 0.6 0.9 1.2
DC (A)
18. CD43NP-330KC
0
1.5
△T ℃( )
60
30
50
24
40
18
30
12
20
6
10
0
0.0
μ L ( H)
60
0.2 0.4 0.6 0.8
DC (A)
21. CD43NP-560KC
0
1.0
△T ℃( )
60
50
50
40
40
30
30
20
20
10
10
0
0.0
0.2 0.4 0.6
DC (A)
0
0.8
Revised: 10-Dec-13