CD30D22 Datasheet, PDF (3/5 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CD30D22
Saturation Current & Temperature Rise Graph
℃ L (25 )
△T
μ △ ℃ ^{1. CD30D22HF-1R0MC}
L ( H)
T( )
1.2
60
μ △ ℃ ^{2. CD30D22HF-1R5MC}
L ( H)
T( )
2.4
60
1.0
50
2.0
50
0.8
40
1.6
40
0.6
30
1.2
30
0.4
20
0.8
20
0.2
10
0.4
10
0.0
012345
DC (A)
μ ^{4. CD30D22HF-3R3MC}
L ( H)
4.8
0
6
△T ℃( )
60
0.0
0
μ L ( H)
6
1234
DC (A)
5. CD30D22HF-4R7MC
0
5
△T ℃( )
60
4.0
50
5
50
3.2
40
4
40
2.4
30
3
30
1.6
20
2
20
0.8
10
1
10
0.0
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ △ ℃ ^{7. CD30D22HF-6R8MC}
L ( H)
T( )
12
60
0
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ △ ℃ ^{8. CD30D22HF-8R2MC}
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
0.0 0.4 0.8 1.2 1.6 2.0
DC (A)
μ △ ℃ ^{10. CD30D22HF-120MC}
L ( H)
T( )
24
60
0
0
0.0 0.4 0.8 1.2 1.6 2.0
DC (A)
μ △ ℃ ^{11. CD30D22HF-150MC}
L ( H)
T( )
24
60
20
50
20
50
16
40
16
40
12
30
12
30
8
20
8
20
4
10
4
10
0
0
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
0
0.0
0.3 0.6 0.9 1.2
DC (A)
Page 3 of 5
0
1.5
μ △ ℃ ^{3. CD30D22HF-2R2MC}
L ( H)
T( )
4.8
60
4.0
50
3.2
40
2.4
30
1.6
20
0.8
10
0.0
0
0.0
μ L ( H)
12
0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△ ℃ 6. CD30D22HF-5R6MC
T( )
60
10
50
8
40
6
30
4
20
2
10
0
0.0
μ L ( H)
12
0
0.4 0.8 1.2 1.6 2.0
DC (A)
△ ℃ ^{9. CD30D22HF-100MC}
T( )
60
10
50
8
40
6
30
4
20
2
10
0
0.0
μ L ( H)
24
0
0.4 0.8 1.2 1.6 2.0
DC (A)
△ ℃ 12. CD30D22HF-180MC
T( )
60
20
50
16
40
12
30
8
20
4
10
0
0.0
0.3 0.6 0.9 1.2
DC (A)
Revised: 30-Jul-15
0
1.5