SMD Power Inductor
CDRH4D28C/LD
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
1. CDRH4D28CLDNP-1R0PC
2. CDRH4D28CLDNP-2R2PC
3. CDRH4D28CLDNP-3R3PC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
1.2
60
2.4
60
3.6
60
1.0
0.8
0.6
0.4
0.2
50
40
30
20
10
2.0
1.6
1.2
0.8
0.4
0.0
50
40
30
20
10
3.0
2.4
1.8
1.2
0.6
0.0
50
40
30
20
10
0.0
0
0
6
0
5
0
4
1
2
3
4
5
0
1
2
3
4
0
1
2
3
DC (A)
DC (A)
DC (A)
4. CDRH4D28CLDNP-4R7PC
5. CDRH4D28CLDNP-6R8PC
6. CDRH4D28CLDNP-100PC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
6
60
9.0
60
12
60
5
4
3
2
1
0
50
40
30
20
10
0
7.5
6.0
4.5
3.0
1.5
0.0
50
40
30
20
10
0
10
8
50
40
30
20
10
0
6
4
2
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
7. CDRH4D28CLDNP-150PC
8. CDRH4D28CLDNP-220PC
9. CDRH4D28CLDNP-330PC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
36
30
24
18
12
6
60
18
15
12
9
60
30
25
20
15
10
5
60
50
40
30
20
10
0
50
40
30
20
10
0
50
40
30
20
10
0
6
3
0
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0.0 0.4 0.8 1.2 1.6 2.0
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
DC (A)
DC (A)
10. CDRH4D28CLDNP-470PC
11. CDRH4D28CLDNP-680PC
12. CDRH4D28CLDNP-101PC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
60
60
50
40
30
20
10
0
90
60
50
40
30
20
10
0
120
60
50
40
30
20
10
0
50
40
30
20
10
0
75
60
45
30
15
0
100
80
60
40
20
0
0.0 0.2 0.4 0.6 0.8 1.0
DC (A)
0.0 0.2 0.4 0.6 0.8 1.0
0.0
0.2
0.4
DC (A)
0.6
0.8
DC (A)
Page 3 of 4
Revised: 9-Jan-17
AMERICASEMI [ America Semiconductor, LLC ]
