CDH80D48_13 Datasheet, PDF (2/3 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CDH80D48
Saturation Current & Temperature Rise Graph
℃ L (20 )
℃ L (105 )
△T
μ ^{1. CDH80D48NP-101K}
L ( H)
120
△T ℃( )
60
μ ^{2. CDH80D48NP-151K}
L ( H)
180
△T ℃( )
60
100
50
150
50
80
40
120
40
60
30
90
30
40
20
60
20
20
10
30
10
0
0
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
μ ^{4. CDH80D48NP-331K}
L ( H)
△T ℃( )
420
60
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ ^{5. CDH80D48NP-471K}
L ( H)
△T ℃( )
600
60
350
50
500
50
280
40
400
40
210
30
300
30
140
20
200
20
70
10
100
10
0
0.0 0.2 0.4 0.6
DC (A)
μ ^{7. CDH80D48NP-102K}
L ( H)
1200
0
0.8
△T ℃( )
60
0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
μ ^{8. CDH80D48NP-152K}
L ( H)
△T ℃( )
1800
60
1000
50
1500
50
800
40
1200
40
600
30
900
30
400
20
600
20
200
10
300
10
0
0.0 0.1 0.2 0.3
DC (A)
μ ^{10. CDH80D48NP-332K}
L ( H)
4200
0
0.4
△T ℃( )
60
0
0.00 0.08 0.16 0.24
DC (A)
μ ^{11. CDH80D48NP-472K}
L ( H)
6000
0
0.32
△T ℃( )
60
3500
50
5000
50
2800
40
4000
40
2100
30
3000
30
1400
20
2000
20
700
10
1000
10
0
0
0.00 0.06 0.12 0.18 0.24
DC (A)
0
0.00
0.05 0.10 0.15
DC (A)
Page 2 of 3
0
0.20
μ ^{3. CDH80D48NP-221K}
L ( H)
300
△T ℃( )
60
250
50
200
40
150
30
100
20
50
10
0
0
0.0 0.2 0.4 0.6 0.8 1.0
DC (A)
μ ^{6. CDH80D48NP-681K}
L ( H)
△T ℃( )
900
60
750
50
600
40
450
30
300
20
150
10
0
0
0.0 0.1 0.2 0.3 0.4 0.5
DC (A)
μ ^{9. CDH80D48NP-222K}
L ( H)
△T ℃( )
3000
60
2500
50
2000
40
1500
30
1000
20
500
10
0
0
0.00 0.08 0.16 0.24 0.32
DC (A)
Revised: 19-Dec-13