SMT Power Inductor
S IS H811 Typ e
Features
RoHS complia nt.
Hight curre nt (3.5A, 10uH), SMD type .
Uns hie lde d.
S e lf-le a ds , s uita ble for high de ns ity mounting.
High e ne rgy s tora ge a nd low DCR.
P rovide d with embos s e d ca rrie r ta pe pa cking.
Ide a l for powe r s ource circuits , DC-DC conve rte r, DC-AC inve rte rs
inductor a pplica tions .
In addition to the s ta nda rd ve rs ions s hown he re , cus tomize d inductors
a re a va ila ble to me e t your e xa ct re quire me nts .
Mechanical Dimens ion:
RECOMMENDED PAD PATTERNS
3.5
3.5
F
B
C
UNIT:mm/inch
A = 12.94 / 0.510 Ma x.
B = 9.4 / 0.370 Ma x.
E
C = 11.4 / 0.449 Ma x.
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
7.0
D
14.0
A
Electrical Characteris tics : 25oC: 100KHz, 0.1V
Is a t 2
(Adc)
L 1
(uH)
3
DCR
)MAX
Ir
PART NO.
(Adc)
(
102
1000.00
100.00
10.00
1.00
SISH811 - 2R2
SISH811 - 3R3
SISH811 - 4R7
SISH811 - 100
SISH811 - 150
SISH811 - 220
SISH811 - 330
SISH811 - 470
SISH811 - 680
SISH811 - 101
SISH811 - 151
SISH811 - 221
SISH811 - 331
SISH811 - 471
SISH811 - 681
SISH811 - 102
2.2
0.006
17.0
14.0
11.0
8.0
7.0
5.5
4.0
3.8
3.0
2.5
2.0
1.6
1.2
1.0
1.0
0.8
9.0
7.0
6.0
3.5
3.0
2.5
2.0
1.6
1.2
1.2
0.9
0.7
0.6
0.3
0.2
0.1
681
471
331
3.3
4.7
0.010
0.013
0.040
0.050
0.066
0.080
0.110
0.170
0.220
0.340
0.440
0.700
0.950
1.200
2.000
10.0
221
151
101
680
15.0
22.0
33.0
470
330
47.0
68.0
220
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
150
100
6R8
4R7
3R3
2R7
2R2
1R5
1R0
R68
R33
0.10
0.10
1.00
10.00
100.00
CURRENT (A)
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 45oC.
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.de lta ww.c om
77
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