SMD Power Inductor
CDEIR8D38F
Saturation Current & Temperature Rise Graph
℃ L (20 )
℃ L (100 )
△T
μ △ ℃ 1. CDEIR8D38FNP-4R0NC
L ( H)
T( )
6
60
μ △ ℃ 2. CDEIR8D38FNP-5R1NC
L ( H)
T( )
6
60
5
50
5
50
4
40
4
40
3
30
3
30
2
20
2
20
1
10
1
10
0
0
0 2 4 6 8 10
DC (A)
μ △ ℃ 4. CDEIR8D38FNP-7R6NC
L ( H)
T( )
12
60
0
0
0
2
4
6
8
DC (A)
μ △ ℃ 5. CDEIR8D38FNP-100NC
L ( H)
T( )
12
60
10
50
10
50
8
40
8
40
6
30
6
30
4
20
4
20
2
10
2
10
0
0
0
2
4
6
8
DC (A)
μ △ ℃ 7. CDEIR8D38FNP-150NC
L ( H)
T( )
18
60
0
0
0123456
DC (A)
μ △ ℃ 8. CDEIR8D38FNP-180NC
L ( H)
T( )
24
60
15
50
20
50
12
40
16
40
9
30
12
30
6
20
8
20
3
10
4
10
0
0
012345
DC (A)
0
0
0
1
2
3
4
DC (A)
μ △ ℃ 3. CDEIR8D38FNP-6R3NC
L ( H)
T( )
9.0
60
7.5
50
6.0
40
4.5
30
3.0
20
1.5
10
0.0
0
0
2
4
6
8
DC (A)
μ △ ℃ 6. CDEIR8D38FNP-120NC
L ( H)
T( )
18
60
15
50
12
40
9
30
6
20
3
10
0
0
012345
DC (A)
μ △ ℃ 9. CDEIR8D38FNP-220NC
L ( H)
T( )
24
60
20
50
16
40
12
30
8
20
4
10
0
0
0
1
2
3
4
DC (A)
Page 2 of 3
Revised: 15-Sep-11