RCH-895_14 Datasheet, PDF (5/8 Pages) Sumida Corporation – PIN Power Inductor

PIN Power Inductor
RCH-895
Saturation Current & Temperature Rise Graph
℃ L (20 )
℃ L (100 )
△T
μ ^{13. RCH895NP-220K}
L ( H)
36
△T ℃( )
60
μ ^{14. RCH895NP-270K}
L ( H)
36
△T ℃( )
60
30
50
30
50
24
40
24
40
18
30
18
30
12
20
12
20
6
10
6
10
0
0
1
2
3
DC (A)
μ ^{16. RCH895NP-390K}
L ( H)
48
0
4
△T ℃( )
60
0
0
1
2
3
DC (A)
μ ^{17. RCH895NP-470K}
L ( H)
60
0
4
△T ℃( )
60
40
50 50
50
32
40
40
40
24
30
30
30
16
20
20
20
8
10
10
10
0
0.0 0.5 1.0 1.5 2.0
DC (A)
μ ^{19. RCH895NP-680K}
L ( H)
90
0
2.5 3.0
△T ℃( )
60
0
0
0.0 0.5 1.0 1.5 2.0 2.5
DC (A)
μ ^{20. RCH895NP-820K}
L ( H)
90
△T ℃( )
60
75
50
75
50
60
40 60
40
45
30 45
30
30
20 30
20
15
10 15
10
0
0.0 0.5 1.0 1.5
DC (A)
μ ^{22. RCH895NP-121K}
L ( H)
180
0
2.0
△T ℃( )
60
0
0.0 0.5 1.0 1.5
DC (A)
μ ^{23. RCH895NP-151K}
L ( H)
180
0
2.0
△T ℃( )
60
150
50
150
50
120
40
120
40
90
30
90
30
60
20
60
20
30
10
30
10
0
0
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
0
0.0
0.3 0.6 0.9 1.2
DC (A)
Page 5 of 8
0
1.5
μ ^{15. RCH895NP-330K}
L ( H)
48
△T ℃( )
60
40
50
32
40
24
30
16
20
8
10
0
0.0 0.5 1.0 1.5 2.0
DC (A)
μ ^{18. RCH895NP-560K}
L ( H)
90
0
2.5 3.0
△T ℃( )
60
75
50
60
40
45
30
30
20
15
10
0
0.0 0.5 1.0 1.5
DC (A)
μ ^{21. RCH895NP-101K}
L ( H)
120
0
2.0 2.5
△T ℃( )
60
100
50
80
40
60
30
40
20
20
10
0
0.0 0.5 1.0 1.5
DC (A)
μ ^{24. RCH895NP-181K}
L ( H)
240
0
2.0
△T ℃( )
60
200
50
160
40
120
30
80
20
40
10
0
0.0
0.3 0.6 0.9 1.2
DC (A)
Revised: 7-Jan-14
0
1.5