SDET25201T-150MS [CYNTEC]
Sealed Choke Coil SDET25201T type;
| 型号： | SDET25201T-150MS |
| 厂家： | 
Cyntec |
| 描述： | Sealed Choke Coil SDET25201T type |
| 文件： | 总4页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DOCUMENT : SDET25201T-000
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A4
: 1 OF 4
Sealed Choke Coil SDET25201T type
ꢀ Features
Low profile 2.5mm 2.0mm 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
Code
L
Dimensions (mm)
2.0 0.2
L
W
2.5 0.2
T
1.0 Max.
T
Note This graph is in regard to outline dimensions spec. For outer appearance, please refer to actual product.
ꢀ Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown below after confirming and safety.
B
A
B
C
2.1
0.8
A
2.6
Unit : mm
C
Sep., 2017
DOCUMENT : SDET25201T-000
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A4
: 2 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
Typical
Maximum
Typical
Maximum
SDET25201T-R24MS
SDET25201T-R47MS
SDET25201T-R68MS
SDET25201T-1R0MS
SDET25201T-1R5MS
SDET25201T-2R2MS
SDET25201T-3R3MS
SDET25201T-4R7MS
SDET25201T-6R8MS
SDET25201T-100MS
SDET25201T-150MS
SDET25201T-220MS
0.24
0.47
0.68
1.0
29
35
35
43
3.60
2.70
2.50
1.98
1.70
1.50
1.2
3.24
2.43
2.25
1.78
1.53
1.35
1.04
0.97
0.73
0.72
0.40
0.31
4.60
2.90
2.70
2.10
1.80
1.55
1.3
4.14
2.61
2.43
1.89
1.62
1.39
1.17
1.08
0.77
0.65
0.49
0.40
48
58
67
81
1.5
95
114
162
249
323
485
609
1,114
1,574
2.2
135
207
269
404
507
928
1,312
3.3
4.7
1.08
0.81
0.80
0.45
0.35
1.20
0.85
0.73
0.55
0.45
6.8
10.0
15.0
22.0
*
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
Test Condition 1MHz, 1.0Vrms
Idc : DC current (A) that will cause an approximate
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
ambient.
T of 40
under the worst case operating.
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.
Note 7.
The rated current as listed is either the saturation current or the heating current depending on which value is
lower.
Sep., 2017
DOCUMENT : SDET25201T-000
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A4
: 3 OF 4
ꢀ
Current Characteristic
SDET25201T-R47MS
0.54
0.45
0.36
0.27
0.18
0.09
0.00
90
75
60
45
30
15
0
0.30
0.25
0.20
0.15
0.10
0.05
0.00
100
80
60
40
20
0
SDET25201T-R24MS
INDUCTANCE(µH)
TEMP. RISE(
INDUCTANCE(µH)
)
TEMP. RISE(
)
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4
DC BIAS(Amps)
0.0
0.8
1.6
2.4
3.2
4.0
DC BIAS(Amps)
4.8
5.6
6.4
SDET25201T-R68MS
SDET25201T-1R0MS
0.84
0.70
0.56
0.42
0.28
0.14
0.00
90
1.20
1.00
0.80
0.60
0.40
0.20
0.00
100
80
60
40
20
0
75
60
45
30
15
0
INDUCTANCE(uH)
TEMP. RISE(
INDUCTANCE(µH)
TMPE. RISE(
)
)
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
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)
SDET25201T-2R2MS
SDET25201T-1R5MS
3.00
2.50
2.00
1.50
1.00
0.50
0.00
100
80
60
40
20
0
1.80
1.50
1.20
0.90
0.60
0.30
0.00
100
80
60
40
20
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
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
DC BIAS(Amps)
DC BIAS(Amps)
SDET25201T-3R3MS
4.2
3.5
2.8
2.1
1.4
0.7
0.0
100
80
60
40
20
0
SDET25201T-4R7MS
6.00
5.00
4.00
3.00
2.00
1.00
0.00
90
75
60
45
30
15
0
INDUCTANCE(µH)
TEMP. RISE (
INDUCTANCE(µH)
)
TEMP. RISE(
)
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
DC BIAS(Amps)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
DC BIAS(Amps)
Sep., 2017
DOCUMENT : SDET25201T-000
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A4
: 4 OF 4
SDET25201T-6R8MS
12.0
10.0
8.0
100
80
60
40
20
0
8.40
7.00
5.60
4.20
2.80
1.40
0.00
90
75
60
45
30
15
0
SDET25201T-100MS
INDUCTANCE(µH)
TEMP. RISE(
6.0
INDUCTANCE(µH)
)
TMPE. RISE(
)
4.0
2.0
0.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
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
DC BIAS(Amps)
DC BIAS(Amps)
SDET25201T-220MS
27.0
22.5
18.0
13.5
9.0
90
75
60
45
30
15
0
INDUCTANCE(µH)
TMPE. RISE(
)
4.5
0.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
DC BIAS(Amps)
Sep., 2017
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