Delta Electronics SMT Power Inductor SIL525 User manual

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25 C, 100KHz, 0.1V
SMT Power Inductor
SIL525 Type
RoHS compliant.
Small size (4.8mm*4.8mm),low profile (2.5mmmax. height) SMD type.
Magnetically shielded, suitable for high densitymounting.
High energy storageand low DCR.
Provided with embossedcarrier tape packing.
Idel for powersource circuits, DC-DCconverter,
DC-AC inverters inductorapplication.
In addition tothe standard versionsshown here,
customized inductors areavailable to meetyour exact requirements.
Features
35
Electrical Characteristics:
0.00 0.01 0.10 1.00 10.00
CURRENT (A)
1.00
10.00
100.00
INDUCTANCE (uH)
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
8R2
6R8
5R6
4R7
3R9
3R3
2R7
2R0
1R5
1R0
SIL525 - 1R0 1.0 0.038 3.20
SIL525 - 1R5 1.5 0.045 2.70
SIL525 - 1R8 1.8 0.050 2.30
SIL525 - 2R2 2.2 0.053 2.10
SIL525 - 2R7 2.7 0.056 2.00
SIL525 - 3R3 3.3 0.063 1.80
SIL525 - 3R9 3.9 0.071 1.60
SIL525 - 4R7 4.7 0.077 1.50
SIL525 - 5R6 5.6 0.083 1.40
SIL525 - 6R8 6.8 0.094 1.10
SIL525 - 8R2 8.2 0.105 1.00
SIL525 - 100 10.0 0.112 0.95
SIL525 - 120 12.0 0.162 0.80
SIL525 - 150 15.0 0.176 0.80
SIL525 - 180 18.0 0.192 0.72
SIL525 - 220 22.0 0.224 0.70
SIL525 - 270 27.0 0.261 0.60
SIL525 - 330 33.0 0.372 0.58
SIL525 - 390 39.0 0.394 0.52
SIL525 - 470 47.0 0.457 0.47
SIL525 - 560 56.0 0.514 0.45
SIL525 - 680 68.0 0.686 0.40
SIL525 - 820 82.0 0.802 0.35
SIL525 - 101 100.0 1.162 0.32
SIL525 - 121 120.0 1.298 0.30
SIL525 - 151 150.0 1.423 0.27
2
Irated
(Adc)
PART NO.
DCR
( ) MAX
1
L
(uH)
1. Tolerance of inductance : 30%.
2. Irated is the DC current which cause the inductance drop less than 35% of its nominal inductance without current
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and the surface temperature of the part increase less than 45 C.
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3. Operating temperature: -20 C to 105 C (including self-temperature rise).
5.3
1.0
C
D
B
A5.3
Mechanical Dimension:
UNIT:mm/inch
C = 2.5/ 0.098 Max.
UNIT:mm/inch
A =5.0 / 0.197Max.
B = 5.0/ 0.197 Max.
D = 1.5 0.1 / 0.059 0.004
RECOMMENDED PAD PATTERNS
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
http://www.deltaww.com