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SDET25201T-1R5MS [CYNTEC]

Sealed Choke Coil SDET25201T type;
SDET25201T-1R5MS
型号： SDET25201T-1R5MS
厂家： Cyntec    Cyntec
描述：

Sealed Choke Coil SDET25201T type
文件： 总4页 (文件大小：89K)
中文：  中文翻译
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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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