CD104B Datasheet, PDF (3/5 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CD104B
Saturation Current & Temperature Rise Graph
℃ L (25 )
℃ L (125 )
△T
μ ^{1. CD104BNP-100MC}
L ( H)
12
△T ℃( )
60
μ ^{2. CD104BNP-120MC}
L ( H)
18
△T ℃( )
60
10
50
15
50
8
40
12
40
6
30
9
30
4
20
6
20
2
10
3
10
0
0
μ L ( H)
24
1
2
3
DC (A)
4. CD104BNP-180MC
0
4
△T ℃( )
60
0
0
μ L ( H)
30
1
2
3
DC (A)
5. CD104BNP-220MC
0
4
△T ℃( )
60
20
50
25
50
16
40
20
40
12
30
15
30
8
20
10
20
4
10
5
10
0
0.0
μ L ( H)
42
0.8 1.6 2.4
DC (A)
7. CD104BNP-330MC
0
3.2
△T ℃( )
60
0
0.0
μ L ( H)
48
0.6 1.2 1.8 2.4
DC (A)
8. CD104BNP-390MC
0
3.0
△T ℃( )
60
35
50
40
50
28
40
32
40
21
30
24
30
14
20
16
20
7
10
8
10
0
0.0
μ L ( H)
90
0.6 1.2 1.8 2.4
DC (A)
10. CD104BNP-560MC
0
3.0
△T ℃( )
60
0
0.0
μ L ( H)
90
0.5 1.0 1.5 2.0
DC (A)
11. CD104BNP-680MC
0
2.5
△T ℃( )
60
75
50
75
50
60
40
60
40
45
30
45
30
30
20
30
20
15
10
15
10
0
0
0.0 0.4 0.8 1.2 1.6 2.0
DC (A)
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
Page 3 of 5
μ △ ℃ ^{3. CD104BNP-150MC}
L ( H)
T( )
18
60
15
50
12
40
9
30
6
20
3
10
0
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
μ △ ℃ ^{6. CD104BNP-270MC}
L ( H)
T( )
36
60
30
50
24
40
18
30
12
20
6
10
0
0.0
μ L ( H)
60
0.6 1.2 1.8 2.4
DC (A)
9. CD104BNP-470MC
0
3.0
△T ℃( )
60
50
50
40
40
30
30
20
20
10
10
0
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
μ △ ℃ ^{12. CD104BNP-820MC}
L ( H)
T( )
120
60
100
50
80
40
60
30
40
20
20
10
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
Revised: 9-Mar-12