SRR1806

PL
IA
NT
CO
M
*R
oH
S
Features
Applications
■ Available in E12 series
■ Input/output of DC/DC converters
■ Unit height of 6.8 mm
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
■ Current up to 8 A Isat
■ RoHS compliant*
SRR1806 Series - Shielded Power Inductors
Electrical Specifications
Inductance 100 kHz
Bourns Part No.
(µH)
SRR1806-100M
SRR1806-150M
SRR1806-220M
SRR1806-330M
SRR1806-470M
SRR1806-680M
SRR1806-101M
SRR1806-151M
SRR1806-221M
SRR1806-331M
SRR1806-471M
SRR1806-681M
SRR1806-102M
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
Tol. %
±
±
±
±
±
±
±
±
±
±
±
±
±
20
20
20
20
20
20
20
20
20
20
20
20
20
Q
Ref.
Test
Frequency
(MHz)
SRF
Typ.
(MHz)
RDC
±20%
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
56
53
51
44
40
37
40
39
29
30
27
19
46
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
19.0
17.5
16.0
10.0
8.0
6.0
4.6
4.3
3.5
3.0
2.4
2.1
1.5
0.033
0.039
0.053
0.083
0.110
0.170
0.270
0.400
0.510
0.790
1.000
1.470
2.160
4.00
3.60
3.00
2.50
2.00
1.60
1.30
1.05
1.00
0.80
0.64
0.54
0.45
8.20
7.20
6.20
5.00
4.20
3.40
2.60
2.30
1.90
1.40
1.30
1.10
0.90
General Specifications
Test Voltage.....................................0.1 V
Reflow soldering.....250 °C; 10 sec max.
(In compliance with JEDEC,
J-STD-020C, Table 4-2)
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-45 °C to +125 °C
Resistance to Soldering Heat
............................250 °C, 10 sec. max.
Materials
Core.......................................Ferrite core
Wire .............................Enameled copper
Base ......................................LCP E4008
Terminal ....................................Cu/Ni/Sn
Rated CurrentInd. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................250 pcs. per reel
Soldering Profile
Product Dimensions
300
<1> Max. of 10 seconds at 250 °C
<2> Max. of 30 seconds > 220 °C
250 °C
101
250
<1>
<2>
Temperature (°C)
200
150
14.0 ± 0.3
(.551 ± .012)
18.3 ± 0.3
(.720 ± .012)
120 - 150 seconds
100
6.8 ± 0.3
(.268 ± .012)
Ramp-down
5 °C/second maximum
50
Ramp-up
4 °/second maximum
13.0 ± 0.3
(.512 ± .012)
2.5 ± 0.2
(.098 ± .008)
0
0
50
100
150
200
250
300
Time (seconds)
Electrical Schematic
2.6 ± 0.2
(.102 ± .008)
Recommended Layout
REF.
2.9
REF.
(.114)
12.7
(.500)
3.0
REF.
(.118)
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.
SRR1806 Series - Shielded Power Inductors
Packaging Specifications
330
DIA.
(12.99)
2.0 ± 0.5
(.079 ± .020)
38.4
(1.512)
THICKNESS
0.10
(.004)
MAX.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
EMBOSSED
CAVITY
50.0
(1.969)
13.0 ± 0.5
DIA.
(.512 ± .020)
EMBOSSED
CARRIER
34
(1.339)
32.0
(1.260)
4.0
(.157)
END
101
101
101
101
32.0
(1.260)
START
20.0
(.787)
DIMENSIONS:
NO COMPONENT
NO COMPONENT
160
(6.299)
COMPONENTS
USER DIRECTION OF FEED
QTY: 250 PCS. PER REEL
REV. 05/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
390
(15.354)
MM
(INCHES)