DELTA SIG3010H-1R0

DOCUMENT : SIG3010H-000
SPECIFICATION FOR APPROVAL
REVISION
: A2
PAGE
: 1 OF 4
Sealed Choke Coil SIG3010H type
Features
Low profile：3.0mm x 3.0mm x 1.0mm
Low coil resistance with large currents.
High magnetic shield construction should actualize high resolution for EMC protection.
100% lead (Pb) free meet RoHS standard
Application
Cellular phones, LCD displays, HDDs, DVCs, DSCs, PDAs etc..
Outline Dimensions
W
L
P
P
Code
L
W
T
P
Dimensions (mm)
3.0 ± 0.1
3.0 ± 0.1
1.0 Max
0.75 ± 0.2
T
Note：This graph is only regard to dimensions spec. For outer appearance, please refer to actual product.
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown above after confirming and safety.
B
A
C
A
2.7 ~ 2.9
B
1.2 ~ 1.4
C
3.0
Unit : mm
DOCUMENT : SIG3010H-000
SPECIFICATION FOR APPROVAL
REVISION
: A2
PAGE
: 2 OF 4
Specifications
Part Number
SIG3010H-R47
SIG3010H-1R0
SIG3010H-1R5
SIG3010H-2R2
SIG3010H-3R3
SIG3010H-4R7
SIG3010H-6R8
SIG3010H-8R2
SIG3010H-100
SIG3010H-150
SIG3010H-220
SIG3010H-330
SIG3010H-470
L0
Inductance
( µH )
@ (0A)
0.47
1.0
1.5
2.2
3.3
4.7
6.8
8.2
10.0
15.0
22.0
33.0
47.0
Rdc ( mΩ)
Typical
38
68
65
90
110
167
250
311
366
672
708
1,360
2,170
Maximum
46
82
78
108
132
200
300
373
439
807
850
1,632
2,604
Heat Rating Current DC
Amps. Idc ( A )
Typical
3.20
2.75
1.90
1.60
1.45
1.20
0.95
0.85
0.81
0.72
0.55
0.50
0.38
Maximum
2.88
2.48
1.71
1.44
1.31
1.08
0.86
0.77
0.73
0.64
0.50
0.45
0.34
Saturation Current
DC Amps. Isat ( A )
Typical
Maximum
3.70
3.00
1.80
1.60
1.25
1.00
0.85
0.80
0.75
0.58
0.45
0.38
0.30
3.33
2.70
1.62
1.44
1.13
0.90
0.76
0.72
0.68
0.52
0.41
0.34
0.27
* ：If you require another part number please contact with us.
**：Inductance Tolerance ± 20%
Note 1.： All test data is referenced to 25℃ ambient.
Note 2.： Test Condition:1MHz, 1.0Vrms
Note 3.： Idc : DC current (A) that will cause an approximate △T of 40℃
Note 4.： Isat : DC current (A) that will cause Lo to drop approximately 30%
Note 5.： Operating Temperature Range -55℃ to + 125℃
Note 6.： The part temperature (ambient + temp rise ) should not exceed 125℃ under worse case operating
conditions. Circuit design , component placement, PWB trace size and thickness, airflow and other
cooling provision all affect the part temperature. Part temperature should be verified in the end
application.
Note 7.： The rated current as listed is either the saturation current or the heating current depending
on which value is lower.
DOCUMENT : SIG3010H-000
SPECIFICATION FOR APPROVAL
REVISION
: A2
PAGE
: 3 OF 4
Current Characteristic
TEMP RISE(℃)
40
0.2
0.1
20
0.0
0
0.6
1.2
1.8
2.4
3.0
3.6
4.2
TEMP RISE (℃)
40
0.4
20
0.2
0.0
0
0.0
4.8
0.4
0.8
DC BIAS(Amps)
SIG3010H-1R5
80
1.2
60
INDUCTANCE(µH)
0.8
40
TEMP RISE (℃)
0.4
20
0.0
INDUCTANCE(uH)
1.6
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
80
1.5
60
INDUCTANCE(µH)
1.0
0.5
20
0
40
INDUCTANCE(µH)
TEMP RISE (℃)
20
0.7
0.0
0
0.6
0.8
1.0
1.2
1.4
DC BIAS(Amps)
1.6
1.8
2.0
2.2
INDUCTANCE(uH)
2.1
TEMP RISE(℃)
INDUCTANCE(uH)
6.0
80
2.8
0.4
40
TEMP RISE (℃)
DC BIAS(Amps)
60
0.2
100
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
3.5
0.0
3.2
2.0
2.7
SIG3010H-3R3
1.4
2.8
SIG3010H-2R2
DC BIAS(Amps)
4.2
2.4
0.0
0
0.0
1.2
1.6
2.0
DC BIAS(Amps)
2.5
100
TEMP RISE(℃)
INDUCTANCE(uH)
2.0
60
INDUCTANCE(µH)
0.6
100
SIG3010H-4R7
5.0
80
4.0
60
3.0
INDUCTANCE(µH)
40
TEMP RISE (℃)
2.0
20
1.0
0.0
0
0.0
0.2
0.4
0.6
0.8
1.0
DC BIAS(Amps)
1.2
1.4
1.6
1.8
TEMP RISE(℃)
0.0
TEMP RISE(℃)
60
INDUCTANCE(µH)
0.3
80
0.8
TEMP RISE(℃)
0.4
100
1.0
80
TEMP RISE(℃)
INDUCTANCE(µH)
0.5
SIG3010H-1R0
1.2
100
SIG3010H-R47
INDUCTANCE(uH)
0.6
DOCUMENT : SIG3010H-000
60
6.0
40
INDUCTANCE(µH)
TEMP RISE (℃)
20
2.0
0.0
0.4
0.6
0.8
1.0
1.2
1.4
8.0
80
6.0
60
INDUCTANCE(µH)
2.0
20
0.0
1.6
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
18.0
80
15.0
75
12.0
60
8.0
60
INDUCTANCE(µH)
40
TEMP RISE (℃)
4.0
2.0
20
0.0
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
INDUCTANCE(µH)
10.0
SIG3010H-150
100
TEMP RISE(℃)
INDUCTANCE(uH)
DC BIAS(Amps)
SIG3010H-100
6.0
9.0
45
TEMP.RISE(℃)
6.0
30
3.0
15
0.0
1.2
SIG3010H-220
90
INDUCTANCE(µH)
0
0.0
0.1
0.2
0.3
DC BIAS(Amps)
25.0
40
TEMP RISE (℃)
DC BIAS(Amps)
12.0
100
0.4 0.5 0.6 0.7
DC BIAS(Amps)
0.8
0.9
1.0
SIG3010H-330
42.0
100
60
15.0
60
INDUCTANCE(µH)
10.0
40
TEMP RISE (℃)
5.0
20
0.0
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
SIG3010H-470
60
30
TEMP.RISE(℃)
18.0
20
9.0
10
0.0
0
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50
DC BIAS(Amps)
TEMP RISE(℃)
INDUCTANCE(µH)
27.0
INDUCTANCE(µH)
40
INDUCTANCE(µH)
21.0
30
TEMP.RISE(℃)
14.0
20
7.0
10
0
0.10
0.20
0.30
0.40
DC BIAS(Amps)
40
36.0
28.0
0.00
50
45.0
50
0.0
0.9
DC BIAS(Amps)
54.0
INDUCTANCE(µH)
80
TEMP RISE(℃)
INDUCTANCE(uH)
35.0
20.0
TEMP RISE(℃)
0.2
SIG3010H-8R2
4.0
0
0.0
: 4 OF 4
0.50
0.60
TEMP RISE(℃)
4.0
INDUCTANCE(uH)
8.0
PAGE
10.0
80
SIG3010H-6R8
TEMP RISE(℃)
INDUCTANCE(uH)
10.0
: A2
TEMP RISE(℃)
SPECIFICATION FOR APPROVAL
REVISION