SDR2207 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – SMD Power Inductors

LVEREAoRDHSSFIORCNEOSEMAPRLEIANT
Features
Applications
■ Available in E12 series
■ Input/output of DC/DC converters
■ Low height of only 7.0 mm
■ Inductance as low as 0.8 µH
■ High current up to 16 amps
■ Lead free version available (see How to
Order)
■ Lead free versions are RoHS compliant*
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
SDR2207 Series - SMD Power Inductors
Electrical Specifications
Bourns Part No.
Inductance 100 KHz _Q
(µH) Tol. % ^Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
(mΩ)
I rms
Max.
(A)
I sat
Typ.
(A)
SDR2207-R80M_ 0.8
± 20 30
5
102.0 2.8 16.0 35.0
SDR2207-1R2M_ 1.2
± 20 30
3
70.0
3.8
15.0
30.0
SDR2207-1R8M_ 1.8
± 20 31
3
51.0
4.5
13.0
25.0
SDR2207-2R7M_ 2.7
± 20 38
3
51.0
7.0
10.0
20.0
SDR2207-3R3M_ 3.3
± 20 38
3
39.0
7.8
9.0
17.0
SDR2207-4R7M_ 4.7
± 20 38
3
33.0
8.8
8.5
15.0
SDR2207-5R6M_ 5.6
± 20 50
3
30.0 13.4 7.8
14.0
SDR2207-6R8M_ 6.8
± 20 38
3
27.0 14.2 7.5
12.0
SDR2207-8R2M_ 8.2
± 20 35
3
25.0 15.5 7.0
11.0
SDR2207-100M_ 10
± 20 53
5
20.0 17.2 6.5
10.0
SDR2207-120Y_
12
± 15 50
5
19.0 23.6 5.5
9.5
SDR2207-150Y_
15
± 15 38
5
16.0 28.8 5.0
9.0
SDR2207-180Y_
18
± 15 46
5
15.0 33.0 4.6
8.0
SDR2207-220Y_
22
± 15 27
3
14.0 39.4 4.0
6.5
SDR2207-270Y_
27
± 15 22
3
12.0 43.5 3.8
6.0
SDR2207-330Y_
33
± 15 27
3
11.0 58.4 3.4
5.5
SDR2207-390K_
39
± 10 18
3
10.0 65.0 3.2
5.2
SDR2207-470K_
47
± 10 27
3
9.0
91.2
2.8
5.0
SDR2207-560K_
56
± 10 25
2
8.3
96.5
2.6
4.5
SDR2207-680K_
68
± 10 18
2
7.9 112.0 2.4
4.0
SDR2207-820K_
82
± 10 28
2
6.5 144.0 2.3
3.5
SDR2207-101K_ 100 ± 10 18
2
6.2 168.0 2.2
3.0
SDR2207-121K_ 120 ± 10 20
2
6.0 230.0 1.6
3.0
SDR2207-151K_ 150 ± 10 22
2
5.8 250.0 1.5
2.6
SDR2207-181K_ 180 ± 10 20
2
5.7 300.0 1.3
2.5
SDR2207-221K_ 220 ± 10 19
2
5.5 380.0 1.2
2.4
SDR2207-271K_ 270 ± 10 17
2
5.3 470.0 1.1
2.2
SDR2207-331K_ 330 ± 10 20
1
5.1 560.0 1.0
1.9
SDR2207-391K_ 390 ± 10 17
1
4.9 680.0 0.9
1.7
SDR2207-471K_ 470 ± 10 19
1
4.7 850.0 0.8
1.4
SDR2207-561K_ 560 ± 10 18
1
4.5 1000 0.8
1.3
SDR2207-681K_ 680 ± 10 16
1
4.2 1100 0.7
1.2
SDR2207-821K_ 820 ± 10 16
1
3.9 1400 0.6
1.1
SDR2207-102K_ 1000 ± 10 15
1
3.5 1800 0.6
1.0
Electrical Schematic
Recommended Layout
13.5
(.531)
General Specifications
Test Voltage .....................................0.1 V
Reflow Soldering....230 °C; 10 sec. max.
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
.................................-40 °C to +125 °C
Resistance to Soldering Heat
................................230 °C for 10 sec.
Materials
Core.........................................Ferrite DR
Wire .............................Enameled copper
Terminal Electrode ......See How to Order
Base................................Phenolic T375J
Adhesive ..............................Epoxy resin
Rated Current
....................Ind. drop 10 % typ. at Isat
Temperature Rise
.......................40 °C max. at rated Irms
Packaging ....................250 pcs. per reel
Product Dimensions
22.0 ± 0.3
(.866 ± .012)
7.0 + 0.8/-0.4
(.276 + .031/-.016)
How to Order
SDR2207 - 100M __
Model
Value/Tolerance: from table
Termination
L = Cu/Sn
Blank = Cu/SnPb
4.0
(.157)
9.0
(.354)
15.0 ± 0.3
(.591 ± .012)
= START OF WINDING
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.