SMD Power Inductor
CDRH127/LD
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
25. CDRH127/LDNP-331MC
26. CDRH127/LDNP-391MC
27. CDRH127/LDNP-471MC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
360
60
480
60
600
60
300
240
180
120
60
50
40
30
20
10
400
320
240
160
80
50
40
30
20
10
500
400
300
200
100
0
50
40
30
20
10
0
0
0
0
0
0.0
0.4
0.8
DC (A)
1.2
1.6
0.0
0.4
0.8
DC (A)
1.2
1.6
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
28. CDRH127/LDNP-561MC
29. CDRH127/LDNP-681MC
30. CDRH127/LDNP-821MC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
600
60
900
60
900
750
600
450
300
150
0
60
500
400
300
200
100
0
50
40
30
20
10
0
750
600
450
300
150
0
50
40
30
20
10
0
50
40
30
20
10
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 1.2
0.0 0.2 0.4 0.6 0.8 1.0
DC (A)
DC (A)
DC (A)
31. CDRH127/LDNP-102MC
L (μH)
1200
△T (℃)
60
50
40
30
20
10
0
1000
800
600
400
200
0
0.0 0.2 0.4 0.6 0.8 1.0
DC (A)
Page 5 of 6
Revised: 6-Jan-17
AMERICASEMI [ America Semiconductor, LLC ]
