SMT Power Inductor
SISH811 Type
25
: 100KHz, 0.1V
o
C
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.
Electrical Characteristics:
77
0.10
1.00
10.00
100.00
CURRENT (A)
0.10
1.00
10.00
100.00
1000.00
IN
D
U
C
T
A
N
C
E
(u
H
)
102
681
471
331
221
151
101
680
470
330
220
150
100
6R8
4R7
3R3
2R2
1R5
1R0
2R7
R68
R33
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
PART NO.
1
L
(uH)
DCR
( )MAX
Isat
(Adc)
2
3
Ir
(Adc)
Mechanical Dimension:
A
B
F
E
D
C
3.5
3.5
7.0
14.0
UNIT:mm/inch
A = 12.94 / 0.510 Max.
B = 9.4 / 0.370 Max.
C = 11.4 / 0.449 Max.
D = 7.7 0.2 / 0.311 0.008
E = 2.5 0.2 / 0.098 0.008
F = 2.5 0.2 / 0.098 0.008
RECOMMENDED PAD PATTERNS
1. Tolerance of inductance: 20%.
2. Isat is the DC current which cause the inductance drop less than 10% of its nominal inductance without current.
3. Ir is the DC current which cause the surface temperature of the part increase less than 45
4. Operating temperature : -20
to 105
(including self-temperature rise)
o
C.
o
o
C
C
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