Delta Electronics SISN811 User Manual
SMT Power Inductor
SISN811 Type
Features
RoHS compliant.
Low profile (5.5mm max. height) SMD type.
Magnetically shielded, 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 application.
In addition to the standard versions shown here,
customized inductors are available to meet your exact requirements.
Mechanical Dimension:
B
A
Electrical Characteristics:
PART NO.
SISN811 - 1R0 1.0 0.0040 22.0
SISN811 - 1R5 1.5 0.0050 22.0
SISN811 - 2R2 2.2 0.0058 18.0
SISN811 - 3R6 3.6 0.0100 14.0
SISN811 - 4R7 4.7 0.0090 6.0
SISN811 - 5R0 5.0 0.0100 15.0
SISN811 - 7R5 7.5 0.0135 6.0
SISN811 - 100 10.0 0.0400 8.0
SISN811 - 150 15.0 0.0500 7.0
SISN811 - 220 22.0 0.0660 5.5
SISN811 - 330 33.0 0.0800 4.0
SISN811 - 420 42.0 0.1000 3.0
SISN811 - 470 47.0 0.1100 3.8
SISN811 - 680 68.0 0.1700 3.0
SISN811 - 101 100.0 0.2200 2.5
SISN811 - 151 150.0 0.3400 2.0
SISN811 - 221 220.0 0.4400 1.6
SISN811 - 331 330.0 0.7000 1.2
SISN811 - 471 470.0 0.9500 1.0
SISN811 - 681 680.0 1.2000 1.0
SISN811 - 102 1000.0 2.0000 0.8
C
o
25 C: 100KHz, 0.1V
E
(uH)
RECOMMENDED PAD PATTERNS
D
9.6
DCR
1.9
3.2
F
1
L
( )MAX
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
2
Isat
(Adc)
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: -20 C to 105 C (including self-temperature rise).
oo
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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