BOURNS SDE6603-331M

PL
IA
NT
CO
M
*R
oH
S
2R2
Features
Applications
■ Unit height of 2.9 mm
■ DC/DC converters
■ Inductance range: 1 to 1000 μH
■ Power supplies for:
■ Rated current up to 2.9 A
• Portable communication equipment
• Laptop computers
• Camcorders, HDTV, car audio systems
■ RoHS compliant*
SDE6603 Series - SMD Power Inductors
Electrical Characteristics
General Specifications
Bourns Part No.
Inductance
@ 100KHz
L (μH) ±20 %
SRF
(MHz)
Typ.
DCR
(Ω)
Max.
I rms
(A)
I sat
(A)
SDE6603-1R0M
1.0
130
0.05
2.9
2.9
SDE6603-1R5M
1.5
115
0.06
2.8
2.6
SDE6603-2R2M
2.2
90
0.07
2.4
2.3
SDE6603-3R3M
3.3
70
0.08
2.0
2.0
SDE6603-4R7M
4.7
50
0.09
1.5
1.5
SDE6603-6R8M
6.8
45
0.13
1.4
1.2
SDE6603-100M
10
35
0.16
1.1
1.1
SDE6603-150M
15
30
0.23
1.0
SDE6603-220M
22
20
0.37
0.8
0.7
SDE6603-330M
33
15
0.51
0.6
0.58
SDE6603-470M
47
14
0.64
0.5
0.5
SDE6603-680M
68
11
0.86
0.4
0.4
SDE6603-101M
100
9
1.27
0.3
0.31
SDE6603-151M
150
6
2.0
0.25
0.27
SDE6603-221M
220
5.5
3.11
0.2
0.22
SDE6603-331M
330
5
3.8
0.16
0.18
SDE6603-471M
470
4
5.06
0.15
0.16
SDE6603-681M
680
3
9.2
0.12
0.14
SDE6603-102M
1000
2
13.8
0.07
0.1
Schematic
0.9
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.
Recommended Layout
6.86
REF.
(0.270)
3.56
(0.140)
1.27
(0.050)
TYP.
4.06
(0.160)
1.4
(0.055)
1.4
(0.055)
4.32
(0.170)
TYP.
Soldering Profile
1.02
(0.040)
TYP.
Temperature (°C)
275
<1> Maximum of 10 seconds
between +255 °C and +260 °C
225
260 °C peak
<1> 255 °C
3.90
(0.154)
TYP.
220 °C
190°C
60 seconds
maximum
175
Ramp Down
5 °C/second
2.92
(0.115)
MAX.
150 °C
125
120-150 seconds
10 seconds minimum
75
Ramp Up
4 °C/second maximum
DIMENSIONS:
25
0
50
100
150
200
Time (Seconds)
*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.
250
300
MM
(INCHES)
SDE6603 Series - SMD Power Inductors
Packaging Specifications
2.0 ± 0.5
(.079 ± .020)
330.0
(13.00)
DIA.
THICKNESS
0.10
(.004)
MAX.
13.5 ± 0.5
(0.53 ± .020)
DIA.
EMBOSSED
CAVITY
100.0 ± 2.0
(3.94 ± .079)
13.5 ± 0.5
DIA.
(.53 ± .020)
EMBOSSED
CARRIER
16.5 ± 0.5
(0.65 ± 0.020)
1.75 ± 0.1
(0.069 ± 0.004)
2.0 ± 0.1
(0.079 ± 0.004)
4.0 ± 0.1
(0.157 ± 0.004)
16.0 ± 0.3
(0.629 ± 0.012)
6.7 ± 0.1
(0.264 ± 0.004)
7.5 ± 0.1
(0.295 ± 0.004)
0.35 ± 0.05
(0.014 ± 0.002)
8.0 ± 0.1
(0.315 ± 0.004)
DIMENSIONS:
1.5 ± 0.1
(0.059 ± 0.004)
MM
(INCHES)
4.4 ± 0.1
(0.173 ± 0.004)
3.2 ± 0.1
(0.126 ± 0.004)
USER DIRECTION OF FEED
QTY: 2000 PCS. PER REEL
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
05/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.