SDES052T-6R8MS [CYNTEC]
Sealed Choke Coil SDES052T type;
| 型号： | SDES052T-6R8MS |
| 厂家： | 
Cyntec |
| 描述： | Sealed Choke Coil SDES052T type |
| 文件： | 总4页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DOCUMENT
REVISION
PAGE
: SDES052T-000
: A0
CYNTEC CO., LTD.
乾坤科技股份有限公司
: 1 OF 4
Sealed Choke Coil SDES052T type
ꢀ Features
Low profile 4.9mm 4.9mm 2.0 mm
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
Code
L
Dimensions (mm)
4.9 0.2
L
W
4.9 0.2
T
2.0 max.
T
Note This graph is in regard to outline dimensions spec. For outer appearance, please refer to actual product.
Mar., 2018
DOCUMENT
REVISION
PAGE
: SDES052T-000
: A0
CYNTEC CO., LTD.
乾坤科技股份有限公司
: 2 OF 4
ꢀ Marking
The inductor is marked with a 3-digit code
Example – – 4.7µH → 4R7
Upside of Chip
4R7
ꢀ Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown below after confirming and safety.
B
A
B
C
4.0
2.1
A
5.1
C
Unit : mm
Mar., 2018
DOCUMENT
REVISION
PAGE
: SDES052T-000
: A0
CYNTEC CO., LTD.
乾坤科技股份有限公司
: 3 OF 4
ꢀ
Specifications
L0
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Rdc ( mΩ)
Inductance
( µH )
@ (0A)
Part Number
Typical
Maximum
21.0
Typical
4.8
Maximum
4.32
3.8
Typical
6.3
Maximum
5.7
SDES052T-1R0MS
SDES052T-1R5MS
SDES052T-2R2MS
SDES052T-3R3MS
SDES052T-4R7MS
SDES052T-6R8MS
SDES052T-100MS
1.0
1.5
17.0
23.0
26.0
42.0
52.0
74.0
114.0
27.5
4.2
5.0
4.5
2.2
32.0
4.0
3.6
4.2
3.8
3.3
51.0
2.7
2.4
3.3
3.0
4.7
63.0
2.7
2.4
3.1
2.8
6.8
88.0
2.30
1.8
2.05
1.62
2.60
1.65
2.35
1.50
10.0
137.0
*
If you require another part number please contact with us.
** Inductance Tolerance 20%
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
Note 6.
All test data is referenced to 25 ambient.
Test Condition:100KHz, 1.0Vrms
Idc : DC current (A) that will cause an approximate T of 40
Isat : DC current (A) that will cause L0 to drop approximately 30%
Operating Temperature Range -55 to + 125
The part temperature (ambient + temp rise) should not exceed 125 under the worst case operating
conditions. Circuit design , component placement, PCB trace size and thickness, airflow and other cooling
provision all affect the part temperature. Part temperature should be verified in the end application.
The rated current as listed is either the saturation current or the heating current depending on which value
is lower.
Note 7.
Mar., 2018
DOCUMENT
REVISION
PAGE
: SDES052T-000
: A0
CYNTEC CO., LTD.
乾坤科技股份有限公司
: 4 OF 4
ꢀ
Current Characteristic
SDES052T-1R5MS
SDES052T-1R0MS
1.80
1.50
1.20
0.90
0.60
0.30
0.00
90
75
60
45
30
15
0
1.20
1.00
0.80
0.60
0.40
0.20
0.00
100
80
60
40
20
0
INDUCTANCE(µH)
INDUCTANCE(µH)
TEMP. RISE(
TEMP.RISE(
)
)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
0.0 0.7 1.4 2.1 2.8 3.5 4.2 4.9 5.6 6.3 7.0
DC BIAS(Amps)
DC BIAS(Amps)
SDES052T-2R2MS
4.20
3.50
2.80
2.10
1.40
0.70
0.00
100
2.70
2.25
1.80
1.35
0.90
0.45
0.00
90
75
60
45
30
15
0
SDES052T-3R3MS
80
60
40
20
0
INDUCTANCE(µH)
INDUCTANCE (µH)
TEMP. RISE(
)
TEMP. RISE(
)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
DC BIAS(Amps)
DC BIAS(Amps)
6.00
5.00
4.00
3.00
2.00
1.00
0.00
SDES052T-4R7MS
90
8.40
7.00
5.60
4.20
2.80
1.40
0.00
SDES052T-6R8MS
90
75
60
45
30
15
0
75
60
45
30
15
0
INDUCTANCE (µH)
INDUCTANCE (µH)
TEMP. RISE(
TEMP. RISE(
)
)
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2
DC BIAS(Amps)
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6
DC BIAS(Amps)
SDES052T-100MS
12.0
10.0
8.0
90
75
60
45
30
15
0
6.0
INDUCTANCE(µH)
TEMP. RISE(
)
4.0
2.0
0.0
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 2.6
DC BIAS(Amps)
Mar., 2018
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