Delta Electronics SMT Power Inductor SISH811 - Manual

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