SDR0906 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – SMD Power Inductors

*RoHS ^COMPLIANT
Features
■ High inductance up to 1.2 mH
■ E12 series available
■ Wide inductance range
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
SDR0906 Series - SMD Power Inductors
Electrical Specifications
Bourns Part No.
Inductance 1kHz _Q
(µH) Tol. % ^Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
SDR0906-2R2ML 2.2 ± 20
30
7.96
105 0.03 4.00 6.70
SDR0906-2R7ML 2.7 ± 20
30
7.96
84
0.04 3.50 6.50
SDR0906-3R9ML 3.9 ± 20
28
7.96
77
0.04 3.30 5.50
SDR0906-4R7ML 4.7 ± 20
27
7.96
55
0.05 3.00 4.80
SDR0906-5R6ML 5.6 ± 20
28
7.96
42
0.06 2.80 4.50
SDR0906-6R8ML 6.8 ± 20
27
7.96
36
0.06 2.60 4.20
SDR0906-8R2ML 8.2 ± 20
27
7.96
29
0.07 2.40 4.00
SDR0906-100 ML 10 ± 20
35
2.52
25
0.09 2.10 3.20
SDR0906-120 ML 12 ± 20
35
2.52
23
0.10 2.00 3.10
SDR0906-150 ML 15 ± 20
35
2.52
22
0.11 1.90 2.90
SDR0906-180 ML 18 ± 20
35
2.52
19
0.12 1.80 2.40
SDR0906-220 ML 22 ± 20
35
2.52
16
0.13 1.60 2.40
SDR0906-270 KL 27 ± 10
35
2.52
15
0.15 1.40 2.20
SDR0906-330 KL 33 ± 10
35
2.52
14
0.18 1.25 2.00
SDR0906-390 KL 39 ± 10
25
2.52
13
0.19 1.15 1.60
SDR0906-470 KL 47 ± 10
25
2.52
12
0.23 1.10 1.50
SDR0906-560 KL 56 ± 10
25
2.52
12
0.26 1.05 1.40
SDR0906-680 KL 68 ± 10
20
2.52
10
0.31 1.00 1.40
SDR0906-820 KL 82 ± 10
20
2.52
9
0.33 0.95 1.30
SDR0906-101 KL 100 ± 10
15
0.796
8
0.39 0.90 1.10
SDR0906-121 KL 120 ± 10
15
0.796
8
0.43 0.85 1.10
SDR0906-151 KL 150 ± 10
15
0.796
7
0.56 0.75 0.90
SDR0906-181 KL 180 ± 10
15
0.796
6
0.64 0.70 0.82
SDR0906-221 KL 220 ± 10
20
0.796
6
0.85 0.60 0.80
SDR0906-271 KL 270 ± 10
20
0.796
5
1.00 0.55 0.76
SDR0906-331 KL 330 ± 10
15
0.796
5
1.27 0.50 0.65
SDR0906-391 KL 390 ± 10
15
0.796
5
1.40 0.45 0.64
SDR0906-471 KL 470 ± 10
15
0.796
5
1.63 0.40 0.57
SDR0906-561 KL 560 ± 10
15
0.796
4
2.10 0.32 0.53
SDR0906-681 KL 680 ± 10
15
0.796
4
2.40 0.28 0.46
SDR0906-821 KL 820 ± 10
15
0.796
3
2.75 0.24 0.36
SDR0906-102 KL 1000 ± 10
60
0.252
2
3.50 0.22 0.35
SDR0906-122 KL 1200 ± 10
60
0.252
2
4.00 0.20 0.28
SDR0906-152 KL 1500 ± 10
70
0.252
2
5.00 0.18 0.26
SDR0906-182 KL 1800 ± 10
60
0.252
2
5.80 0.17 0.24
SDR0906-222 KL 2200 ± 10
94
0.252
2
8.00 0.14 0.23
SDR0906-272 KL 2700 ± 10
90
0.252
1
9.00 0.13 0.23
SDR0906-332 KL 3300 ± 10
78
0.252
1
10.00 0.12 0.18
SDR0906-392 KL 3900 ± 10
96
0.252
1
13.50 0.10 0.18
SDR0906-472 KL 4700 ± 10
86
0.252
1
15.00 0.09 0.16
SDR0906-562 KL 5600 ± 10 100
0.252
1
20.00 0.07 0.15
SDR0906-682 KL 6800 ± 10
90
0.252
1
23.00 0.06 0.14
SDR0906-822 KL 8200 ± 10 100
0.252
1
28.00 0.05 0.12
SDR0906-103 KL 10000 ± 10 100
0.0796
1
33.00 0.04 0.10
Multiple windings possible (up to four windings).
Electrical Schematic
1
4
General Specifications
Test Frequency ..............................1 KHz
Test Voltage........................................1 V
Reflow Soldering ...230 °C, 50 sec. max.
Operating Temperature .-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
..................................260 °C for 5 sec.
Materials
Core ...............................Ferrite DR core
Wire ....................Enameled copper wire
Base..................................................LCP
Adhesive ...............................Epoxy resin
Terminal.....................................Cu/Ni/Sn
Rated Current
....................Ind. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................600 pcs. per reel
Product Dimensions
a
b
c _{2.5 ± 0.3}
(.098 ± .012)
4
2.5 ± 0.3
(.098 ± .012)
10.5 + 0
(.413 + 0)
DIMENSIONS:
MM
(INCHES)
1
2.5 ± 0.3
(.098 ± .012)
d
6.3 + 0
(.248 + 0)
11.0 ± 0.5
(.433 ± .02)
12.5 ± 0.5
(.492 ± .02)
Recommended Layout
2.2
(.087)
10.3
(.406)
1.0
(.039)
2.2
(.087)
2.5
(.098)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
14.7
(.579)
Customers should verify actual device performance in their specific applications.