SMT Power Inductor
S IS N811 Typ e
Features
RoHS complia nt.
Low profile (5.5mm ma x. he ight) S MD type .
Ma gne tica lly s hie lde d, s uita ble for high de ns ity mounting.
High e ne rgy s tora ge a nd low DCR.
P rovide d with e mbos 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 tion.
In a ddition 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
C
B
D
UNIT : mm / inch
A = 13.1 / 0.516 Max.
B = 9.254 0.254 / 0.364 0.01
C = 11.0 / 0.433 Max.
D = 2.5 0.254 / 0.098 0.010
E = 1.2 0.300 / 0.047 0.012
F = 0.80 / 0.031
9.6
A
E
F
3.2
1.9
25oC: 100KHz, 0.1V
Electrical Characteris tics :
L1
Is a t
(Adc)
2
DCR
)MAX
PART NO.
(
(uH)
SISN811 - 1R0
SISN811 - 1R5
SISN811 - 2R2
SISN811 - 3R6
SISN811 - 4R7
SISN811 - 5R0
SISN811 - 7R5
SISN811 - 100
SISN811 - 150
SISN811 - 220
SISN811 - 330
SISN811 - 420
SISN811 - 470
SISN811 - 680
SISN811 - 101
SISN811 - 151
SISN811 - 221
SISN811 - 331
SISN811 - 471
SISN811 - 681
SISN811 - 102
1.0
1.5
2.2
3.6
4.7
5.0
7.5
0.0040
0.0050
0.0058
0.0100
0.0090
0.0100
0.0135
0.0400
0.0500
0.0660
0.0800
0.1000
0.1100
0.1700
0.2200
0.3400
0.4400
0.7000
0.9500
1.2000
2.0000
22.0
22.0
18.0
14.0
6.0
15.0
6.0
8.0
7.0
5.5
4.0
3.0
3.8
3.0
2.5
2.0
1.6
1.2
1.0
1.0
0.8
10.0
15.0
22.0
33.0
42.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
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. 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
83
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