SMD Power Inductor
CDRH4D22
Saturation Current & Temperature Rise Graph
L (20℃)
L (105℃)
△T
13. CDRH4D22NP-180NC
14. CDRH4D22NP-220NC
15. CDRH4D22NP-270NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
24
60
30
60
30
60
20
16
12
8
50
40
30
20
10
0
25
20
15
10
5
50
40
30
20
10
0
25
20
15
10
5
50
40
30
20
10
0
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)
16. CDRH4D22NP-330NC
17. CDRH4D22NP-390NC
18. CDRH4D22NP-470NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
36
30
24
18
12
6
60
48
40
32
24
16
8
60
60
50
40
30
20
10
0
60
50
40
30
20
10
0
50
40
30
20
10
0
50
40
30
20
10
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 1.0
DC (A)
DC (A)
DC (A)
19. CDRH4D22NP-560NC
20. CDRH4D22NP-680NC
21. CDRH4D22NP-820NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
60
60
90
60
120
60
50
40
30
20
10
50
40
30
20
10
75
60
45
30
15
0
50
40
30
20
10
100
80
60
40
20
0
50
40
30
20
10
0
0
0
0
0.0
0.2
0.4
0.6
0.8
0.0
0.2
0.4
0.6
0.8
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
DC (A)
DC (A)
22. CDRH4D22NP-101NC
23. CDRH4D22NP-121NC
24. CDRH4D22NP-151NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
120
60
180
60
180
150
120
90
60
100
80
60
40
20
0
50
40
30
20
10
0
150
120
90
60
30
0
50
40
30
20
10
0
50
40
30
20
10
0
60
30
0
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
0.0 0.1 0.2 0.3 0.4 0.5
DC (A)
DC (A)
DC (A)
Page 4 of 5
Revised: 9-Jan-17
AMERICASEMI [ America Semiconductor, LLC ]
