Sumida CDRH38D16R/LD Power inductor Datasheet

Power Inductor
CDRH**D**R Series
■ Features
◎ Magnetically shielded construction.
◎ Storage temperature range: -40℃~+105℃.
◎ Operating temperature range: -40℃~+105℃(including coil’s self-heat).
◎ Competitive price due to improvement of productivity efficiency.
◎ RoHS Compliance.
■ Applications
Ideally used in Mobile phone,PDA,MP3,DSC/DVC,HDD,etc as DC-DC
converter inductors.
■ Shapes and Dimensions/Recommended Land Patterns(mm)
◆ Dimensions
CDRH98D18R
D
C
A
B
F
E
A
B
C
Max.
Max.
Max.
CDRH50D28R
5.3
5.3
CDRH50D43R
5.3
CDRH60D28R
CDRH60D43R
Type name
D
E
F
3.0
4.8
3.2
4.2
5.3
4.5
4.8
3.2
4.2
6.3
6.3
3.0
5.8
3.8
5.3
6.3
6.3
4.5
5.8
3.8
5.3
1
Power Inductor
CDRH**D**R Series
C
D
E
A
B
C
Max.
Max.
Max.
CDRH30D14R
3.15
3.3
CDRH30D16R
3.15
CDRH38D14R
Type name
F
B
A
D
E
F
1.5
2.8
1.0
2.0
3.3
1.8
2.8
1.0
2.0
3.95
4.2
1.5
3.5
1.0
3.0
CDRH38D14R/HP
3.95
4.2
1.5
3.5
1.0
3.0
CDRH38D14R/LD
3.95
4.2
1.5
3.5
1.0
3.0
CDRH38D16R
3.95
4.2
1.8
3.5
1.0
3.0
CDRH38D16R/HP
3.95
4.2
1.8
3.5
1.0
3.0
CDRH38D16R/LD
3.95
4.2
1.8
3.5
1.0
3.0
◆ Land pattern (mm)
Type Name
A
C
D
B
A
B
C
D
CDRH30D14R
3.0
0.8
1.1
2.2
CDRH30D16R
3.0
0.8
1.1
2.2
CDRH38D14R
3.8
0.8
1.5
3.2
CDRH38D14R/HP
3.8
0.8
1.5
3.2
CDRH38D14R/LD
3.8
0.8
1.5
3.2
CDRH38D16R
3.8
0.8
1.5
3.2
CDRH38D16R/HP
3.8
0.8
1.5
3.2
CDRH38D16R/LD
3.8
0.8
1.5
3.2
CDRH50D28R
5.2
3.0
1.1
4.8
CDRH50D43R
5.2
3.0
1.1
4.8
CDRH60D28R
6.2
3.6
1.3
5.9
CDRH60D43R
6.2
3.6
1.3
5.9
CDRH89D18R
10.2
3.6
3.3
10.2
2
Power Inductor
CDRH**D**R Series
■Electrical Characteristics specification.
◆ CDRH30D14R
Sumida P/N
CDRH30D14RNP-1R0NC
CDRH30D14RNP-1R4NC
CDRH30D14RNP-2R2NC
CDRH30D14RNP-3R3MC
CDRH30D14RNP-4R7MC
CDRH30D14RNP-6R4MC
CDRH30D14RNP-100MC
Inductance
(µH)
±
1.4±30%
2.2±30%
3.3±20%
4.7±20%
6.4±20%
10±20%
1.0 30%
Saturation Current
(A)
1
D.C.R.
(m )
Ω
℃
±
50±25%
74±25%
111±20%
153±20%
223±20%
394±20%
39 25%
※
℃
Temperature
Rise Current
(A)
2
※
(at 20 )
(at 100 )
1.90
1.40
2.43
1.60
1.20
2.10
1.30
1.00
1.62
1.05
0.80
1.28
0.90
0.68
1.16
0.75
0.56
0.95
0.60
0.46
0.63
◆ CDRH30D16R
Sumida P/N
CDRH30D16RNP-1R0NC
CDRH30D16RNP-1R5NC
CDRH30D16RNP-2R2NC
CDRH30D16RNP-3R3MC
CDRH30D16RNP-4R7MC
CDRH30D16RNP-6R8MC
CDRH30D16RNP-100MC
CDRH30D16RNP-150MC
CDRH30D16RNP-220MC
CDRH30D16RNP-330MC
Inductance
(µH)
±
1.5±30%
2.2±30%
3.3±30%
4.7±30%
6.8±20%
10±20%
15±20%
22±20%
33±20%
1.0 30%
Ω
D.C.R. (m )
Max. (Typ.)
Saturation Current
(A)
1
Temperature
Rise Current
(A)
2
37.5(30)
1.88
2.73
47.5(38)
1.52
2.30
58.8(47)
1.28
1.95
93.8(75)
1.05
1.52
150(120)
0.88
1.11
210(175)
0.74
0.97
252(210)
0.60
0.86
498(415)
0.50
0.56
624(520)
0.41
0.52
948(770)
0.33
0.39
※
※
3
Power Inductor
CDRH**D**R Series
◆ CDRH38D14R
Sumida P/N
Inductance
(µH)
CDRH38D14RNP-1R2NC
1.2 30%
CDRH38D14RNP-1R6NC
CDRH38D14RNP-2R2NC
CDRH38D14RNP-3R3MC
CDRH38D14RNP-4R2MC
CDRH38D14RNP-6R8MC
CDRH38D14RNP-100MC
CDRH38D14RNP-150MC
CDRH38D14RNP-220MC
CDRH38D14RNP-330MC
±
1.6±30%
2.2±30%
3.3±20%
4.2±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
Ω
D.C.R. (m )
Max. (Typ.)
Saturation Current
(A) 1
Temperature
Rise Current
(A) 2
28.8(23)
1.88
3.60
40(32)
1.64
3.00
55(44)
1.40
2.50
90(72)
1.12
1.90
114(91)
1.00
1.55
163(136)
0.80
1.32
270(225)
0.66
0.95
402(335)
0.53
0.76
642(535)
0.43
0.60
972(810)
0.36
0.48
※
※
◆ CDRH38D14R/HP
Sumida P/N
CDRH38D14RHPNP-R90NC
CDRH38D14RHPNP-1R2NC
CDRH38D14RHPNP-1R7NC
CDRH38D14RHPNP-2R2NC
CDRH38D14RHPNP-3R6MC
CDRH38D14RHPNP-4R3MC
CDRH38D14RHPNP-6R3MC
CDRH38D14RHPNP-100MC
CDRH38D14RHPNP-150MC
CDRH38D14RHPNP-220MC
Inductance
(µH)
±
1.2±30%
1.7±30%
2.2±30%
3.6±20%
4.3±20%
6.3±20%
10±20%
15±20%
22±20%
0.9 30%
Ω
D.C.R. (m )
Max. (Typ.)
Saturation Current
(A) 1
Temperature
Rise Current
(A) 2
25(20)
2.75
4.30
37.5(30)
2.40
3.40
53.8(43)
2.00
2.70
68.8(55)
1.80
2.40
113(90)
1.40
1.70
138(115)
1.28
1.45
222(185)
1.05
1.04
348(290)
0.83
0.83
552(460)
0.68
0.66
840(700)
0.56
0.54
※
※
4
Power Inductor
CDRH**D**R Series
◆ CDRH38D14R/LD
Sumida P/N
Inductance
(µH)
CDRH38D14RLDNP-1R2NC
1.2 30%
CDRH38D14RLDNP-1R5NC
CDRH38D14RLDNP-2R2NC
CDRH38D14RLDNP-3R3MC
CDRH38D14RLDNP-4R7MC
CDRH38D14RLDNP-6R8MC
CDRH38D14RLDNP-100MC
CDRH38D14RLDNP-150MC
CDRH38D14RLDNP-220MC
CDRH38D14RLDNP-330MC
CDRH38D14RLDNP-470MC
±
1.5±30%
2.2±30%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
Ω
D.C.R. (m )
Max. (Typ.)
Saturation Current
(A) 1
Temperature
Rise Current
(A) 2
27.5(22)
1.20
3.58
32.5(26)
1.08
3.30
43.8(35)
0.92
2.65
72.5(58)
0.76
2.14
90(72)
0.64
1.73
130(108)
0.54
1.46
214(178)
0.43
1.08
294(245)
0.35
0.85
480(400)
0.30
0.68
840(700)
0.24
0.48
1070(895)
0.21
0.44
※
※
◆ CDRH38D16R
Sumida P/N
CDRH38D16RNP-R90NC
CDRH38D16RNP-1R6NC
CDRH38D16RNP-2R2NC
CDRH38D16RNP-3R3MC
CDRH38D16RNP-4R7MC
CDRH38D16RNP-6R8MC
CDRH38D16RNP-100MC
CDRH38D16RNP-150MC
CDRH38D16RNP-220MC
CDRH38D16RNP-330MC
CDRH38D16RNP-470MC
CDRH38D16RNP-680MC
CDRH38D16RNP-101MC
Inductance
(µH)
±
1.6±30%
2.2±30%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
0.9 30%
D.C.R.
(m )
Ω
19±25%
27±25%
30±25%
47±25%
68±25%
91±25%
127±20%
174±20%
303±20%
431±20%
788±20%
1007±20%
1521±20%
Saturation Current
(A) 1
℃
(at 20 )
※
(at 100
℃)
Temperature
Rise Current
(A) 2
※
2.18
1.73
3.45
1.65
1.39
3.05
1.41
1.22
2.85
1.16
0.99
2.25
0.95
0.80
1.75
0.81
0.69
1.50
0.62
0.54
1.30
0.53
0.47
1.15
0.44
0.38
0.80
0.35
0.31
0.68
0.29
0.24
0.47
0.26
0.22
0.42
0.20
0.17
0.33
5
Power Inductor
CDRH**D**R Series
◆ CDRH38D16R/HP
Sumida P/N
CDRH38D16RHPNP-R90NC
CDRH38D16RHPNP-1R6NC
CDRH38D16RHPNP-2R2NC
CDRH38D16RHPNP-3R3MC
CDRH38D16RHPNP-4R7MC
CDRH38D16RHPNP-6R8MC
CDRH38D16RHPNP-100MC
CDRH38D16RHPNP-150MC
CDRH38D16RHPNP-220MC
CDRH38D16RHPNP-330MC
CDRH38D16RHPNP-470MC
CDRH38D16RHPNP-680MC
Inductance
(µH)
D.C.R.
(m )
±
1.6±30%
2.2±30%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
Ω
20±25%
29±25%
34±25%
59±25%
82±25%
112±25%
156±20%
216±20%
371±20%
694±20%
847±20%
1357±20%
Inductance
(µH)
D.C.R.
(m )
0.9 30%
Saturation Current
(A) 1
℃
(at 20 )
※
(at 100
℃)
Temperature
Rise Current
(A) 2
※
2.66
2.40
3.30
2.06
1.76
2.95
1.76
1.50
2.65
1.46
1.22
1.95
1.24
1.07
1.60
1.00
0.85
1.35
0.84
0.72
1.15
0.66
0.56
1.00
0.54
0.46
0.75
0.45
0.38
0.50
0.38
0.32
0.45
0.32
0.27
0.30
◆ CDRH38D16R/LD
Sumida P/N
CDRH38D16RLDNP-R90NC
CDRH38D16RLDNP-1R6NC
CDRH38D16RLDNP-2R2NC
CDRH38D16RLDNP-3R3MC
CDRH38D16RLDNP-4R7MC
CDRH38D16RLDNP-6R8MC
CDRH38D16RLDNP-100MC
CDRH38D16RLDNP-150MC
CDRH38D16RLDNP-220MC
CDRH38D16RLDNP-330MC
CDRH38D16RLDNP-470MC
CDRH38D16RLDNP-680MC
CDRH38D16RLDNP-101MC
±
1.6±30%
2.2±30%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
0.9 30%
Ω
18±25%
25±25%
30±25%
37±25%
55±25%
75±25%
104±20%
163±20%
248±20%
351±20%
490±20%
867±20%
1335±20%
Saturation Current
(A) 1
℃
(at 20 )
※
(at 100
℃)
Temperature
Rise Current
(A) 2
※
1.54
1.31
3.80
1.14
0.99
3.15
1.01
0.88
3.00
0.81
0.70
2.60
0.69
0.59
2.00
0.56
0.49
1.75
0.47
0.40
1.45
0.36
0.32
1.13
0.32
0.28
0.90
0.26
0.23
0.75
0.22
0.19
0.65
0.18
0.15
0.45
0.15
0.12
0.35
6
Power Inductor
CDRH**D**R Series
◆ CDRH50D28R
Ω
Sumida P/N
Inductance
(µH)
D.C.R. (m )
Max. (Typ.)
CDRH50D28RNP-1R2NC
1.2 30%
±
1.6±30%
2.2±30%
3.0±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
±25%
15±25%
17±25%
25±25%
40±25%
61±25%
87±25%
140±20%
175±20%
248±20%
370±20%
CDRH50D28RNP-1R6NC
CDRH50D28RNP-2R2NC
CDRH50D28RNP-3R0NC
CDRH50D28RNP-4R7NC
CDRH50D28RNP-6R8NC
CDRH50D28RNP-100NC
CDRH50D28RNP-150NC
CDRH50D28RNP-220NC
CDRH50D28RNP-330NC
CDRH50D28RNP-470NC
13
Saturation Current
(A) 1
Temperature
Rise Current
(A) 2
4.80
5.40
4.20
4.70
3.65
4.30
3.10
3.50
2.50
2.70
2.10
2.20
1.70
1.75
1.40
1.30
1.15
1.16
0.94
0.98
0.78
0.78
※
※
◆ CDRH50D43R
Sumida P/N
CDRH50D43RNP-2R2NC
CDRH50D43RNP-3R3NC
CDRH50D43RNP-4R7MC
CDRH50D43RNP-6R8MC
CDRH50D43RNP-100MC
CDRH50D43RNP-150MC
CDRH50D43RNP-220MC
CDRH50D43RNP-330MC
CDRH50D43RNP-470MC
CDRH50D43RNP-680MC
CDRH50D43RNP-101MC
CDRH50D43RNP-151MC
CDRH50D43RNP-221MC
Ω
Inductance
(µH)
D.C.R. (m )
Max. (Typ.)
±
3.3±30%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
220±20%
±25%
25±25%
30±25%
37±25%
47±25%
72±25%
112±20%
160±20%
270±20%
430±20%
545±20%
775±20%
975±20%
2.2 30%
22
Saturation Current
(A) 1
Temperature
Rise Current
(A) 2
3.60
3.80
2.90
3.50
2.44
3.20
2.12
2.80
1.75
2.40
1.44
1.90
1.16
1.44
0.96
1.25
0.78
0.91
0.65
0.72
0.54
0.65
0.44
0.51
0.36
0.49
※
※
7
Power Inductor
CDRH**D**R Series
◆ CDRH60D28R
Sumida P/N
CDRH60D28RNP-2R2NC
CDRH60D28RNP-3R0NC
CDRH60D28RNP-3R9MC
CDRH60D28RNP-4R7MC
CDRH60D28RNP-6R8MC
CDRH60D28RNP-100MC
CDRH60D28RNP-150MC
CDRH60D28RNP-220MC
CDRH60D28RNP-330MC
CDRH60D28RNP-470MC
CDRH60D28RNP-680MC
CDRH60D28RNP-100MC
CDRH60D28RNP-150MC
Inductance
(µH)
±
3.0±30%
3.9±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
2.2 30%
Ω
D.C.R. (m )
Max. (Typ.)
Saturation Current
(A) 1
Temperature
Rise Current
(A) 2
20(16)
3.50
4.85
22.5(18)
3.00
4.45
27.5(22)
2.70
4.00
30(24)
2.40
3.75
46.3(37)
2.00
2.90
72.5(58)
1.60
2.25
111(89)
1.35
1.75
132(110)
1.10
1.55
198(165)
0.93
1.27
300(250)
0.76
1.02
456(380)
0.65
0.80
654(545)
0.54
0.65
942(785)
0.44
0.54
※
※
◆ CDRH60D43R
Sumida P/N
CDRH60D43RNP-1R5NC
CDRH60D43RNP-2R2NC
CDRH60D43RNP-3R3NC
CDRH60D43RNP-4R7MC
CDRH60D43RNP-6R8MC
CDRH60D43RNP-100MC
CDRH60D43RNP-150MC
CDRH60D43RNP-220MC
CDRH60D43RNP-330MC
CDRH60D43RNP-470MC
CDRH60D43RNP-680MC
CDRH60D43RNP-101MC
CDRH60D43RNP-151MC
CDRH60D43RNP-221MC
CDRH60D43RNP-331MC
Ω
Inductance
(µH)
D.C.R. (m )
Max. (Typ.)
±
2.2±30%
3.3±30%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
220±20%
330±20%
±
17±25%
22±25%
26±25%
31±25%
38±25%
78±25%
118±20%
178±20%
270±20%
325±20%
415±20%
670±20%
1030±20%
1325±20%
1.5 30%
15 25%
Saturation Current
(A) 1
℃
(at 20 )
※
(at 105
℃)
Temperature
Rise Current
(A) 2
※
5.80
4.80
5.20
4.80
4.00
4.40
4.40
3.60
4.10
3.50
2.80
3.80
3.10
2.50
3.45
2.60
2.00
2.90
2.10
1.60
1.98
1.80
1.30
1.55
1.45
1.12
1.33
1.20
0.90
1.04
1.00
0.75
0.90
0.85
0.66
0.82
0.68
0.52
0.65
0.56
0.44
0.49
0.47
0.38
0.45
8
Power Inductor
CDRH**D**R Series
◆ CDRH98D18R
Inductanc
e
(µH)
Sumida P/N
CDRH98D18RNP-4R3MC
CDRH98D18RNP-6R8MC
CDRH98D18RNP-100MC
CDRH98D18RNP-150MC
CDRH98D18RNP-220MC
CDRH98D18RNP-330MC
CDRH98D18RNP-470MC
±
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
4.3 20%
Ω
D.C.R. (m )
Max. (Typ.)
Saturation
Current
(A) 1
Temperature Rise
Current
(A) 2
38.5(31)
3.30
3.70
66(53)
2.75
2.75
81(65)
2.30
2.40
125(100)
1.85
1.85
195(156)
1.50
1.50
287(230)
1.25
1.25
410(328)
1.05
1.05
※
※
※1、Saturation Current: This indicates the value of D.C. current when the inductance decreases to 70% of
its nominal value.
※2、Temperature Rise Current: The actual current when temperature of coil becomes △T=40℃.(Ta=20℃)
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