YAGEO CORPORATION
SMD INDUCTOR / BEADS
SCD Series
shapes and dimensiOns
TYPE
SCD0301
(1µH ~ 68µH)
SMT Power Inductors
Dimensions : mm
DIMENSION
TYPE
SCD0301
SCD0403
(1µH ~ 68µH)
1.2
5.5
4.0±0.3
B
3.2±0.3
C
A
3.5
B
3.0
C
1.0
1.2
D
D
0.6TYP
features
High saturation for surface mounting
Various high power surface montable type
inductors are superior to high saturation. These
are also magnetic shielding type for consideration
against radiation.
A
5
4.
3
0.
Pad Layout
Dimensions in mm
Dim.
A
B
C
D
SCD
0301
3.5+0
3.0+0
1.0+0
0.6TYP.
2.2H~1500H
1.0H~1000H
1.0H~1000H
1.0H~1000H
1.0H~1000H
SCD
03015
3.3±0.3
3.0±0.3
1.5±0.3
1.0TYP.
SCD
03021
3.3±0.3
3.0±0.3
2.1±0.3
1.0TYP.
5.20.3
B
SCD
0501
5.8±0.3
5.2±0.3
2.2Max.
2.0TYP.
4.50.4
C
SCD
0502
5.8±0.3
5.2±0.3
2.5±0.3
2.0TYP.
SCD
0503
5.8±0.3
5.2±0.3
3±0.3
2.0TYP.
applicatiOn
VRT, OA equipment, LCD television set, notebook
computer, protable communications
equipment,DC/DC
SCD0504
(10µH ~ 220µH)
6.8
1.3
converters, etc.
1.3
D
prOduct identificatiOn
SCD
-
-
International No.
Tolerance
Inductance
Packaging Style
Dimensions
Product Symbol
A
80
5.
.3
Pad Layout
SCD0703
(10µH ~ 330µH)
8.8
2.1
7.00.3
B
3.50.5
C
2.1
D
A
7.
.3
80
Pad Layout
SCD0705
(10µH ~ 470µH)
8.8
2.1
7.00.3
B
5.00.5
C
2.1
D
A
Pad Layout
SCD1004
(10µH ~ 560µH)
2.1
11
9.00.3
B
4.00.5
C
• Packing : T : Tape and Reel
• Tolerance : K±10%;M±20%
• Note : YAGEO will start to release SCD Series
inductor with lead-free terminals that
meet SONY SS-00259's criterial for lead-
free product in Q2 of 2004, and YAGEO
Internal No will changed to “N” as
identification. Ex. SCD0403T-1R0-N
7.
80
.3
2.1
D
A
SCDR105B
(10µH ~ 470µH)
5.40.4
C
2.1
D
.
10
00
.3
Pad Layout
SCD1005
(10µH ~ 820µH)
11
2.1
9.00.4
B
9.00.4
5.00.5
2.4
10.00.4
A
10
.0
0.
4
Pad Layout
160
scd standard specificatiOns
Electrical Characteristics
Standard Specifications
Stamp
Inductance
(µh)
1R0
1R2
1R4
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
500
560
680
750
820
101
121
151
181
221
271
301
331
391
461
471
561
681
821
102
122
152
1.0
1.2
1.4
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
50
56
68
75
82
100
120
150
180
220
270
300
330
390
460
470
560
680
820
1000
1200
1500
0.05
0.03
0.10
0.13
0.17
0.35
0.32
0.20
0.25
0.63
0.58
0.5
0.46
0.45
0.30
0.45
0.74
0.65
0.92
1.08
0.79
1.800
1.390
1.320
1.250
1.200
1.130
0.910
0.850
0.820
0.740
0.640
0.600
0.540
0.500
0.430
0.400
0.370
0.360
0.330
0.310
0.300
0.290
0.280
0.250
0.200
0.190
0.170
0.160
0.140
0.135
0.130
0.120
0.090
0.084
0.080
0.080
0.070
0.060
0.40
0.50
0.467
2.91
2.60
2.43
2.15
1.98
1.70
1.60
1.41
1.26
1.15
1.05
0.92
0.84
0.76
0.71
0.64
0.59
0.54
3.00
2.65
2.20
2.11
2.00
1.80
1.60
1.50
1.30
1.10
1.05
1.00
0.95
0.90
0.77
0.68
0.67
0.66
0.61
0.50
0.47
0.46
0.45
0.36
0.32
0.270
0.230
0.220
0.190
0.180
0.160
0.150
0.140
0.135
0.130
0.120
0.063
0.045
0.15
0.14
0.13
0.07
0.05
0.20
0.19
0.18
0.15
0.13
0.12
0.10
0.08
0.05
0.03
0.34
0.35
0.32
0.42
0.33
0.28
0.24
0.33
0.18
0.16
0.28
0.26
0.28
0.26
0.28
0.40
0.36
0.42
0.38
0.52
0.48
0.37
0.35
0.50
0.40
0.36
0.30
0.26
0.25
0.21
0.65
0.60
0.58
0.43
0.41
0.38
0.35
0.58
0.52
0.48
0.40
0.38
0.35
0.29
0.54
0.51
0.49
0.40
0.36
0.31
0.29
0.78
0.72
0.66
0.58
0.51
0.49
0.42
0.85
0.74
0.69
0.61
0.56
0.53
0.45
1.00
0.97
0.89
0.78
0.72
0.66
0.57
0.79
0.72
0.63
0.55
0.50
0.47
0.41
0.55
0.52
0.85
0.80
0.68
0.61
0.64
0.59
0.94
0.85
1.01
0.91
1.17
1.11
0.93
0.85
3.30
2.94
2.50
2.35
2.20
2.00
1.80
1.70
1.40
1.20
1.18
1.15
1.10
1.00
0.86
0.76
0.75
0.73
1.860
3.30
3.60
4.00
4.10
3.70
3.50
3.20
2.80
2.60
2.50
2.40
2.20
2.00
1.80
1.75
1.70
1.60
1.50
1.40
1.10
1.00
0.90
1.44
1.40
1.30
1.23
1.11
0.97
0.88
0.80
0.72
1.44
1.39
1.24
1.12
1.07
0.94
0.85
0.74
0.68
3.70
3.50
3.30
3.10
2.70
2.30
2.00
1.80
1.60
1.50
1.30
1.20
1.10
1.10
2.38
2.13
1.87
1.73
1.60
1.44
1.26
1.20
1.10
2.60
2.45
2.27
2.15
1.95
1.76
1.50
1.37
1.28
2.06
1.94
1.72
1.58
1.42
1.32
1.16
1.10
1.00
4.33
2.60
3.70
3.70
D.C.R(Ω)Max.
scd
0301
scd
03015
scd
03021
2.080
scd
0403
3.80
scd
0501
4.00
scd
0502
4.50
scd
0503
4.50
4.20
3.70
scd
0504
scd
0703
scd
0705
3.70
scd
1004
scd
1005
scdr
1005B
22uH~27uH ±20%
• SCD0504 10~27uH ±20% ; 33~47uH±15% ; 56~220uH ±10%
• SCD0301
• SCD03015
2.2~1500uH ±20%
• SCD0703 10~47uH±20%
56~330uH±10%
• SCD03021
1.0~1000uH±20%
• SCD0705 1.4~47uH±20%
56~470uH±10%
• SCD0403
1.0~27uH±20% 33~100uH±10%
• SCD1004 10~47uH±20%
56~560uH±10%
• SCD0501
1.0~27uH±20% 33~1000uH±10%
• SCD1005 4.7~39uH±20%
47~820uH±10%
• SCD0502
1.0~27uH±20% 33~1000uH±10%
• SCDR105B
10~27uH±20% ; 33~82uH±15% ; 100~470uH ±10%
• SCD0503
1.0~27uH±20% 33~1000uH±10%
* This indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition or D.C Current when at ∆t=4°C whichever is lower.
161
scd standard specificatiOns
Electrical Characteristics
Standard Specifications
Stamp
Inductance
(µh)
1R0
1R2
1R4
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
500
560
680
750
820
101
121
151
181
221
271
301
331
391
461
471
561
681
821
102
122
152
•Test Freq.(L):
1.0
1.2
1.4
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
50
56
68
75
82
100
120
150
180
220
270
300
330
390
460
470
560
680
820
1000
1200
1500
38±30
55±30
3.50±30
2.20±30
1.30±30
1.9
2.85
1.10±30
0.71±30
0.87
1
1.14
1.44
1.6
0.58±30
0.30±30
0.62
0.15±30
0.52
0.33
0.10±30
0.11
0.13
0.14
0.17
0.19
0.21
0.22
0.25
0.28
0.32
0.35
0.40
0.48
0.58
0.65
0.80
0.90
1.19
1.22
1.27
1.73
1.90
1.99
2.52
2.90
3.36
5.10
5.80
7.80
8.10
9.24
10.14
11.15
11.48
19.49
22.00
23.98
28.80
2.000
0.937
1.117
0.042
0.047
0.052
0.058
0.076
0.094
0.101
0.117
0.132
0.182
0.210
0.235
0.338
0.378
0.522
0.540
0.587
0.844
0.062
0.064
0.078
0.097
0.105
0.134
0.170
0.187
0.225
0.255
0.292
0.360
0.430
0.492
0.603
0.796
0.897
1.020
1.040
1.164
1.220
1.340
1.570
1.800
2.000
2.80
3.15
4.40
6.40
6.75
7.20
8.40
12.0
12.4
13.0
17.0
19.5
24.0
5.10
8.50
10.0
12.0
18.0
4.20
4.50
6.50
7.50
8.00
3.00
4.19
4.44
5.12
10.00
1.96
1.53
1.90
1.48
1.90
2.25
2.55
1.50
3.82
4.68
3.20
3.50
2.00
2.60
1.50
1.26
1.77
1.10
1.24
1.15
1.30
1.20
1.34
1.20
1.30
1.38
1.81
1.95
3.00
3.20
0.80
0.90
1.00
1.30
1.50
2.00
2.50
0.60
0.70
0.93
1.10
1.38
1.57
1.85
0.41
0.48
0.54
0.75
1.02
1.20
1.31
0.37
0.43
0.47
0.64
0.71
0.96
1.11
0.25
0.34
0.40
0.54
0.62
0.72
0.95
0.25
0.35
0.40
0.47
0.63
0.73
0.97
0.28
0.34
0.37
0.51
0.57
0.78
0.87
0.84
0.90
0.55
0.65
0.42
0.46
0.28
0.33
0.24
0.28
0.20
0.22
0.190
0.220
0.19
0.21
0.05
0.06
0.07
0.08
0.09
0.14
0.15
0.16
0.17
0.18
0.20
0.22
0.25
0.35
0.45
0.56
0.69
0.72
0.09
0.038
0.048
0.04
0.03
0.03
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0.12
0.13
0.15
0.18
0.22
0.26
0.33
0.42
0.50
0.10
0.12
0.14
0.15
0.18
0.20
0.23
0.32
0.37
0.08
0.09
0.10
0.11
0.13
0.15
0.17
0.22
0.25
0.03
0.04
0.04
0.04
0.05
0.07
0.08
0.09
0.10
0.11
0.12
0.13
0.16
0.18
0.05
0.06
0.07
0.08
0.09
0.10
0.12
0.15
0.17
0.060
0.070
0.080
0.090
0.100
0.110
0.120
0.140
0.170
0.06
0.07
0.07
0.08
0.08
0.10
0.11
0.12
0.14
0.037
0.040
0.02
0.02
D.C.R(Ω)Max.
scd
0301
scd
03015
scd
03021
0.07
scd
0403
0.033
scd
0501
0.034
scd
0502
0.03
scd
0503
0.03
0.03
0.02
scd
0504
scd
0703
scd
0705
0.02
scd
1004
scd
1005
scdr
1005B
SCD0301 : 0.1V / 100KHz
SCD03015 : (1MHz / 1V)
SCD03021 / 0403 / 0501 / 0502 / 0503 : 1.0~8.2H(7.96MHz / 1V), 10~82H(2.52MHz / 1V), 100~1000(1KHz / 1V).
SCD0504 / 0705 / 1004 : 1.0~8.2H(7.96MHz / 1V), 10~82H(2.52MHz / 1V), 100~1000H(1KHz / 1V).
SCD1005 : 1.0~8.2H(7.96MHz / 1V), 10~82H (2.52MHz / 1V), 100~1000H(iKHz / 1V).
SCDR105B : 1.0~8.2H(2.52MHz / 0.25V), 10~82H(1KHz / 0.25V)
•Test Instrument : L: HP 4192A
DCR : CHEN HWA 502BC
Rated D.C Current : HP4294+42 841A or CH1061 +CH301A
162
GENERAL CHARACTERISTICS
Operating Temperature
Appearance Inspection
Terminal Strength
-30 ~ +100°C (Contain Heading Coil)
No External Defects by Visual Inspection
After soldering , between copper plate and terminals of coil ,
push in tow directions of X,Y with standing as blow conditions.
Terminal should not peel off. (Refer to figure at right)
10.0N
15.0N
20.0N
Heat Endurance of Reflow Soldering
Insulating Resistance
Dielectric Strength
Temperature Characteristics
Humidity Characteristics
10 Sec.
10 Sec.
10 Sec.
SCD0403
SCD0703
SCD1004
SCD0504
SCD0705
SCD1005
Y
X
Refer to Below Figure
Over 100MΩ at 100V D.C. between wire and core.
No dielectric breakdown at 100V D.C. for 1 minute between wire and core.
Inductance coefficient (0 ~ 2,000) X 10
-6
/°C (-25 ~ +80°C )
Inductance deviation within ±5.0% , after 96 hours in 90 ~ 95% relative humidity at 40 ± 2°C and
1 hour drying under normal condition.
Vibration Resistance
Inductance deviation within ±5.0% , after vibration for 1 hour.
In each of three orientations at sweep vibration (10 ~ 55 ~ 10Hz) with 1.5 mm p-p amplitude.
Temperature (°C)
350
250
Solding
215~230°C
200
Preheating
Natural Cooling
150
100
50
Time
1 to 4 Min.
10 Sec.
More Than 2 Min.
163
ELECTRICAL CHARACTERISTICS : LEAd-fREE & RoHS CompLIANCE
TYPE
SCD0301T-2R2
SCD0301T-3R3
SCD0301T-4R7
SCD0301T-6R8
SCD0301T-8R2
SCD0301T-100
SCD0301T-120
SCD0301T-150
SCD0301T-220
SCD0301T-270
-N
-N
-N
-N
-N
-N
-N
-N
-N
-N
Inductance(µH)
2.2
3.3
4.7
6.8
8.2
10
12
15
22
27
T
est Freq
100KHz,0.1V
100KHz,0.1V
100KHz,0.1V
100KHz,0.1V
100KHz,0.1V
100KHz,0.1V
100KHz,0.1V
100KHz,0.1V
100KHz,0.1V
100KHz,0.1V
RDC(Ω)Max
0.33
0.52
0.62
0.87
1
1.14
1.44
1.6
1.9
2.85
IDC(A)Max
1.08
0.92
0.74
0.63
0.58
0.5
0.46
0.43
0.35
0.32
NOTE :
-tolerance M=±20%
1.Operating temperature range -40°C~85°C
2.Inductance drop = 10% typ. at IDC
"-N"FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER)
ELECTRICAL CHARACTERISTICS : LEAd-fREE & RoHS CompLIANCE
TYPE
SCD03015T-2R2
SCD03015T-3R3
SCD03015T-4R7
SCD03015T-100
SCD03015T-150
SCD03015T-220
SCD03015T-330
SCD03015T-390
SCD03015T-470
SCD03015T-680
SCD03015T-101
SCD03015T-122
SCD03015T-152
NOTE :
-N
-N
-N
-N
-N
-N
-N
-N
-N
-N
-N
-N
-N
Inductance(µH)
2.2
3.3
4.7
10
15
22
33
39
47
68
100
1200
1500
T
est Freq
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
1MHz,1V
RDC(Ω)Max
0.10±30%
0.11±30%
0.15±30%
0.30±30%
0.58±30%
0.71±30%
1.10±30%
1.30±30%
1.30±30%
2.20±30%
3.50±30%
38±30%
55±30%
IDC(A)Max
0.79
0.73
0.65
0.45
0.3
0.25
0.2
0.17
0.17
0.13
0.1
0.05
0.03
-tolerance K=±10% / =±15% / M=±20% / N=+40% -20%
1.Operating temperature range -40°C~85°C
2.this indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition of D.C current when at ∆t=40°C Whichever is
lower.
"-N" FOR COMPLETELY LEAD FREE TYPE(INCLUDING FERRITE BODY & SOLDER)
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