SMT Power Inductor
SISH811 Type
Features
RoHS compliant.
Hight current (3.5A, 10uH), SMD type.
Unshielded.
Self-leads, suitable for high density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Ideal for power source circuits, DC-DC converter, DC-AC inverters inductor applications.
In addition to the standard versions shown here, customized inductors are available to meet your exact requirements.
Mechanical Dimension:
RECOMMENDED PAD PATTERNS
B |
C |
F |
3.5 |
3.5 |
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E |
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UNIT:mm/inch |
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A = 12.94 / 0.510 Max. |
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B = 9.4 / 0.370 Max. |
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A |
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D |
14.0 |
7.0 |
C = 11.4 / 0.449 Max. |
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D = 7.7 0.2 / 0.311 |
0.008 |
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E = 2.5 0.2 / 0.098 |
0.008 |
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F = 2.5 0.2 / 0.098 |
0.008 |
Electrical Characteristics: 25oC: 100KHz, 0.1V
PART NO. |
L 1 |
DCR |
Isat 2 |
Ir 3 |
(uH) |
( )MAX |
(Adc) |
(Adc) |
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SISH811 - 2R2 |
2.2 |
0.006 |
17.0 |
9.0 |
SISH811 - 3R3 |
3.3 |
0.010 |
14.0 |
7.0 |
SISH811 - 4R7 |
4.7 |
0.013 |
11.0 |
6.0 |
SISH811 - 100 |
10.0 |
0.040 |
8.0 |
3.5 |
SISH811 - 150 |
15.0 |
0.050 |
7.0 |
3.0 |
SISH811 - 220 |
22.0 |
0.066 |
5.5 |
2.5 |
SISH811 - 330 |
33.0 |
0.080 |
4.0 |
2.0 |
SISH811 - 470 |
47.0 |
0.110 |
3.8 |
1.6 |
SISH811 - 680 |
68.0 |
0.170 |
3.0 |
1.2 |
SISH811 - 101 |
100.0 |
0.220 |
2.5 |
1.2 |
SISH811 - 151 |
150.0 |
0.340 |
2.0 |
0.9 |
SISH811 - 221 |
220.0 |
0.440 |
1.6 |
0.7 |
SISH811 - 331 |
330.0 |
0.700 |
1.2 |
0.6 |
SISH811 - 471 |
470.0 |
0.950 |
1.0 |
0.3 |
SISH811 - 681 |
680.0 |
1.200 |
1.0 |
0.2 |
SISH811 - 102 |
1000.0 |
2.000 |
0.8 |
0.1 |
INDUCTANCE (uH)
1000.00 102 
681
471
331
221
151
101 100.00 
680
470
330
220
150
100
10.00
6R8
4R7
3R3
2R7
2R2
1R5
1R0
1.00 
R68
R33
0.10
0.10 |
1.00 |
10.00 |
100.00 |
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CURRENT (A) |
1. |
Tolerance |
of inductance: 20%. |
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2. |
Isat is the |
DC current which cause the inductance drop less than 10% of its nominal inductance without current. |
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3. |
Ir is the DC current which cause the surface temperature of the |
part increase less than 45oC. |
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4. |
Operating |
temperature : -20oC to 105oC (including self-temperature |
rise) |
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
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