SDE6603 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – SMD Power Inductors

*RoHS ^COMPLIANT
2R2
Features
■ Unit height of 2.9 mm
■ Inductance range: 1 to 1000 μH
■ Rated current up to 2.9 A
■ RoHS compliant*
Applications
■ DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Laptop computers
• Camcorders, HDTV, car audio systems
SDE6603 Series - SMD Power Inductors
Electrical Characteristics
Bourns Part No.
SDE6603-1R0M
SDE6603-1R5M
SDE6603-2R2M
SDE6603-3R3M
SDE6603-4R7M
SDE6603-6R8M
SDE6603-100M
SDE6603-150M
SDE6603-220M
SDE6603-330M
SDE6603-470M
SDE6603-680M
SDE6603-101M
SDE6603-151M
SDE6603-221M
SDE6603-331M
SDE6603-471M
SDE6603-681M
SDE6603-102M
Inductance
@ 100KHz
L (μH) ±20 %
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
Schematic
SRF
(MHz)
Typ.
130
115
90
70
50
45
35
30
20
15
14
11
9
6
5.5
5
4
3
2
DCR
(Ω)
Max.
0.05
0.06
0.07
0.08
0.09
0.13
0.16
0.23
0.37
0.51
0.64
0.86
1.27
2.0
3.11
3.8
5.06
9.2
13.8
I rms
(A)
2.9
2.8
2.4
2.0
1.5
1.4
1.1
1.0
0.8
0.6
0.5
0.4
0.3
0.25
0.2
0.16
0.15
0.12
0.07
Recommended Layout
3.56
(0.140)
6.86
(0.270)
REF.
I sat
(A)
2.9
2.6
2.3
2.0
1.5
1.2
1.1
0.9
0.7
0.58
0.5
0.4
0.31
0.27
0.22
0.18
0.16
0.14
0.1
1.4
(0.055)
4.06
(0.160)
1.4
(0.055)
Soldering Profile
275
<1> Maximum of 10 seconds
between +255 °C and +260 °C
225
<1> 255 °C
260 °C peak
220 °C
190°C
60 seconds
Ramp Down
175
maximum
5 °C/second
150 °C
125
75
25
0
120-150 seconds
10 seconds minimum
Ramp Up
4 °C/second maximum
50
100
150
200
250
300
Time (Seconds)
General Specifications
Test Voltage ....................................0.1 V
Reflow Soldering ... 230 °C, 50 sec max.
Operating Temperature
............................... -25 °C to +105 °C
(Temperature rise included)
Storage Temperature
............................... -40 °C to +125 °C
Resistance to Soldering Heat
...............................260 °C for 10 sec.
Materials
Core ..............................................Ferrite
Wire ........................... Enameled copper
Base ......................................... Ceramic
Adhesive.............................. Epoxy resin
Terminal ................................... Ag/Ni/Au
Rated Current
..............Ind. drop of 10 % typ. at Isat
Temperature Rise .. 40 °C typical at Irms
Packaging.....2000 pcs. per 13-inch reel
Product Dimensions
6.60
(0.260)
MAX.
4.45
(0.175)
MAX.
1.27
(0.050)
TYP.
4.32
(0.170)
TYP.
3.90
(0.154)
TYP.
1.02
(0.040)
TYP.
2.92
(0.115)
MAX.
DIMENSIONS:
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.