CD75_13 Datasheet, PDF (3/5 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CD75
Saturation Current & Temperature Rise Graph
℃ L (20 )
℃ L (105 )
△T
μ ^{1. CD75NP-100KC}
L ( H)
18
△T ℃( )
60
μ ^{2. CD75NP-120KC}
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
μ L ( H)
30
1
2
3
DC (A)
4. CD75NP-180KC
0
4
△T ℃( )
60
0
0
μ L ( H)
30
1
2
3
DC (A)
5. CD75NP-220KC
0
4
△T ℃( )
60
25
50
25
50
20
40
20
40
15
30
15
30
10
20
10
20
5
10
5
10
0
0
1
2
3
DC (A)
μ ^{7. CD75NP-330KC}
L ( H)
60
0
4
△T ℃( )
60
0
0 0.5 1 1.5 2
DC (A)
μ ^{8. CD75NP-390KC}
L ( H)
60
0
2.5 3
△T ℃( )
60
50
50
50
50
40
40
40
40
30
30
30
30
20
20
20
20
10
10
10
10
0
0 0.5 1 1.5 2
DC (A)
μ ^{10. CD75NP-560KC}
L ( H)
90
0
2.5
△T ℃( )
60
0
0
μ L ( H)
120
0.5 1 1.5 2
DC (A)
11. CD75NP-680KC
0
2.5
△T ℃( )
60
75
50
100
50
60
40
80
40
45
30
60
30
30
20
40
20
15
10
20
10
0
0
0 0.4 0.8 1.2 1.6 2
DC (A)
0
0
0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
Page 3 of 5
μ ^{3. CD75NP-150KC}
L ( H)
18
△T ℃( )
60
15
50
12
40
9
30
6
20
3
10
0
0
μ L ( H)
30
1
2
3
DC (A)
6. CD75NP-270KC
0
4
△T ℃( )
60
25
50
20
40
15
30
10
20
5
10
0
0 0.5 1 1.5 2
DC (A)
μ ^{9. CD75NP-470KC}
L ( H)
90
0
2.5 3
△T ℃( )
60
75
50
60
40
45
30
30
20
15
10
0
0
μ L ( H)
120
0
0.4 0.8 1.2 1.6 2
DC (A)
12. CD75NP-820KC
△T ℃( )
60
100
50
80
40
60
30
40
20
20
10
0
0
0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
Revised: 10-Dec-13