SMD Power Inductor
CDRH3D28/LD
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
1. CDRH3D28/LDNP-100NC
2. CDRH3D28/LDNP-120NC
3. CDRH3D28/LDNP-150NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
12
60
18
60
18
60
10
8
50
40
30
20
10
15
12
9
50
40
30
20
10
0
15
12
9
50
40
30
20
10
0
6
4
6
6
2
3
3
0
0
0
0
0.0
0.4
0.8
1.2
1.6
0.0 0.3 0.6 0.9 1.2 1.5
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
DC (A)
DC (A)
4. CDRH3D28/LDNP-180NC
5. CDRH3D28/LDNP-220NC
6. CDRH3D28/LDNP-270NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
24
60
24
20
16
12
8
60
30
25
20
15
10
5
60
20
16
12
8
50
40
30
20
10
0
50
40
30
20
10
0
50
40
30
20
10
0
4
4
0
0
0
0.0 0.3 0.6 0.9 1.2 1.5
0.0 0.3 0.6 0.9 1.2 1.5
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
DC (A)
DC (A)
7. CDRH3D28/LDNP-330NC
8. CDRH3D28/LDNP-390NC
9. CDRH3D28/LDNP-470NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
48
40
32
24
16
8
60
48
60
60
60
50
40
30
20
10
0
40
32
24
16
8
50
40
30
20
10
0
50
40
30
20
10
50
40
30
20
10
0
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0.0 0.2 0.4 0.6 0.8 1.0
0.0
0.2
0.4
0.6
0.8
DC (A)
DC (A)
DC (A)
10. CDRH3D28/LDNP-560NC
11. CDRH3D28/LDNP-680NC
12. CDRH3D28/LDNP-820NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
60
60
90
75
60
45
30
15
0
60
120
60
50
40
30
20
10
0
50
40
30
20
10
50
40
30
20
10
0
100
80
60
40
20
0
50
40
30
20
10
0
0
0.0
0.2
0.4
0.6
0.8
0.0 0.1 0.2 0.3 0.4 0.5 0.6
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
DC (A)
DC (A)
Page 3 of 4
Revised: 9-Jan-17
AMERICASEMI [ America Semiconductor, LLC ]
