SMT Power Inductor
SIL620 Type
Features
RoHS compliant.
Small size (5.6mm*5.6mm), Low profile (2.0mm max. height) SMD type.
Magnetically shielded, suitable for high density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Idel 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.
Mechanical Dimension:
RECOMMENDED PAD PA
TTERNS
C
B
6.3
1.5
A
1
D
2
6.3
UNIT:mm/inch
A = 6.0 / 0.236 Max.
B = 6.0 / 0.236 Max.
C = 2.0 / 0.079 Max.
D = 2.0 0.1 / 0.079 0.004
Electrical Characteristics:
PART NO.
SIL620 - 1R1
SIL620 - 1R5
SIL620 - 2R5
SIL620 - 3R3
SIL620 - 4R1
SIL620 - 4R7
SIL620 - 6R0
SIL620 - 6R8
SIL620 - 8R9
SIL620 - 100
SIL620 - 120
SIL620 - 150
SIL620 - 180
SIL620 - 220
SIL620 - 270
SIL620 - 330
SIL620 - 390
SIL620 - 470
SIL620 - 560
SIL620 - 680
SIL620 - 820
SIL620 - 101
25
o
C: 100KHz, 0.1V
DCR
) MAX
0.030
0.040
0.048
0.054
0.057
0.080
0.100
0.110
0.140
0.160
0.215
0.224
0.247
0.290
0.330
0.386
0.520
0.595
0.665
0.840
0.978
1.200
L
1
(uH)
1.1
1.5
2.5
3.3
4.1
4.7
6.0
6.8
8.9
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
(
Irated
2
(Adc)
3.70
3.00
2.50
2.10
1.95
1.70
1.50
1.40
1.25
1.20
1.10
0.97
0.85
0.80
0.75
0.65
0.57
0.54
0.50
0.43
0.41
0.36
100.00
101
820
680
560
470
390
330
270
220
180
150
INDUCTANCE (uH)
10.00
120
100
8R2
6R2
5R4
4R1
4R1
0.
00
0.01
0.10
CURRENT (A)
1.00
10.00
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
and the surface temperature of the part increase less than 45
o
C.
3. Operating temperature: -20
o
C to 105
o
C (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.deltaww.com
37
嵌入式系统
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