SMD Power Inductor
CDRH73
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
1. CDRH73NP-100MC-B
2. CDRH73NP-120MC-B
3. CDRH73NP-150MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
12
60
18
60
18
60
10
8
50
40
30
20
10
0
15
12
9
50
40
30
20
10
0
15
12
9
50
40
30
20
10
0
6
6
4
6
2
3
3
0
0
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
DC (A)
DC (A)
4. CDRH73NP-180MC-B
5. CDRH73NP-220MC-B
6. CDRH73NP-270MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
18
15
12
9
60
30
25
20
15
10
5
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 0.5 1.0 1.5 2.0 2.5
0.0 0.4 0.8 1.2 1.6 2.0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
DC (A)
DC (A)
7. CDRH73NP-330MC-B
8. CDRH73NP-390MC-B
9. CDRH73NP-470MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
36
60
48
60
48
60
30
24
18
12
6
50
40
30
20
10
0
40
32
24
16
8
50
40
30
20
10
40
32
24
16
8
50
40
30
20
10
0
0
0
0
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
0.0
0.4
0.8
1.2
1.6
0.0
0.3 0.6
0.9 1.2
1.5
DC (A)
DC (A)
DC (A)
10. CDRH73NP-560MC-B
11. CDRH73NP-680MC-B
12. CDRH73NP-820MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
60
50
40
30
20
10
0
60
90
60
90
60
75
60
45
30
15
0
50
40
30
20
10
0
75
60
45
30
15
50
40
30
20
10
50
40
30
20
10
0
0
0
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
0.0
0.2
0.4
0.6
0.8
1.0
DC (A)
DC (A)
DC (A)
Page 3 of 5
Revised: 9-Jan-17
AMERICASEMI [ America Semiconductor, LLC ]
