SDR2207

PL
IA
NT
CO
M
*R
oH
S
Features
Applications
■ Available in E12 series
■ Input/output of DC/DC converters
■ Low height of only 7.0 mm
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
■ Inductance as low as 0.78 µH
■ High current up to 16 amps
■ RoHS compliant*
SDR2207 Series - SMD Power Inductors
Electrical Specifications
Inductance 100 KHz
Bourns Part No.
(µH)
SDR2207-R78ML
SDR2207-R80ML
SDR2207-1R2ML
SDR2207-1R5ML
SDR2207-1R8ML
SDR2207-2R2ML
SDR2207-2R7ML
SDR2207-3R3ML
SDR2207-3R9ML
SDR2207-4R7ML
SDR2207-5R6ML
SDR2207-6R0ML
SDR2207-6R8ML
SDR2207-7R8ML
SDR2207-8R2ML
SDR2207-100ML
SDR2207-120YL
SDR2207-150YL
SDR2207-180YL
SDR2207-220YL
SDR2207-270YL
SDR2207-330YL
SDR2207-390KL
SDR2207-470KL
SDR2207-560KL
SDR2207-680KL
SDR2207-820KL
SDR2207-101KL
SDR2207-121KL
SDR2207-151KL
SDR2207-181KL
SDR2207-221KL
SDR2207-271KL
SDR2207-331KL
SDR2207-391KL
SDR2207-471KL
SDR2207-561KL
SDR2207-681KL
SDR2207-821KL
SDR2207-102KL
0.78
0.8
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.0
6.8
7.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
Electrical Schematic
Tol. %
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(mΩ)
I rms
Max.
(A)
I sat
Typ.
(A)
30
30
30
30
31
35
38
38
38
38
50
43
38
36
35
53
50
38
46
27
22
27
18
27
25
18
28
18
20
22
20
19
17
20
17
19
18
16
16
15
5
5
3
3
3
3
3
3
3
3
3
3
3
3
3
5
5
5
5
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
104.0
102.0
70.0
60.0
51.0
51.0
51.0
39.0
36.0
33.0
30.0
28.0
27.0
26.0
25.0
20.0
19.0
16.0
15.0
14.0
12.0
11.0
10.0
9.0
8.3
7.9
6.5
6.2
6.0
5.8
5.7
5.5
5.3
5.1
4.9
4.7
4.5
4.2
3.9
3.5
2.6
2.8
3.8
5.0
4.5
7.5
7.0
7.8
12.0
8.8
13.4
17.0
14.2
20.0
15.5
17.2
23.6
28.8
33.0
39.4
43.5
58.4
65.0
91.2
96.5
112.0
144.0
168.0
230.0
250.0
300.0
380.0
470.0
560.0
680.0
850.0
1000
1100
1400
1800
15.0
16.0
15.0
15.0
13.0
13.0
10.0
9.0
9.0
8.5
7.8
7.5
7.5
7.5
7.0
6.5
5.5
5.0
4.6
4.0
3.8
3.4
3.2
2.8
2.6
2.4
2.3
2.2
1.6
1.5
1.3
1.2
1.1
1.0
0.9
0.8
0.8
0.7
0.6
0.6
30.0
35.0
30.0
25.0
25.0
20.0
20.0
17.0
15.0
15.0
14.0
12.0
12.0
11.0
11.0
10.0
9.5
9.0
8.0
6.5
6.0
5.5
5.2
5.0
4.5
4.0
3.5
3.0
3.0
2.6
2.5
2.4
2.2
1.9
1.7
1.4
1.3
1.2
1.1
1.0
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
.................................-40 °C to +125 °C
Resistance to Soldering Heat
............................250 °C, 10 sec. max.
Materials
Core.........................................Ferrite DR
Wire .............................Enameled copper
Terminal....................................Cu/Ag/Sn
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)
Recommended Layout
13.5
(.531)
15.0 ± 0.3
(.591 ± .012)
= START OF WINDING
4.0
(.157)
*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.
9.0
(.354)
DIMENSIONS:
MM
(INCHES)
SDR2207 Series - SMD Power Inductors
Soldering Profile
300
<1> Max. of 10 seconds at 250 °C
<2> Max. of 30 seconds > 220 °C
250 °C
250
<1>
<2>
Temperature (°C)
200
150
120 - 150 seconds
100
Ramp-down
5 °C/second maximum
50
Ramp-up
4 °/second maximum
0
0
50
100
150
200
250
300
Time (seconds)
Packaging Specifications
2.0 ± 0.5
(.079 ± .020)
330
(12.99)
DIA.
38.4
(1.51)
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
34.0
(1.34)
8.45 ± 0.1
(.333 ± .004)
0.5 ± 0.05
(.020 ± .002)
1.55 ± 0.05
(.061 ± .002)
4.0 ± 0.1
(.157 ± .004)
22.4 ± 0.1
(.882 ± .004)
DIMENSIONS:
32.0 ± 0.3
(1.26 ± .012)
9.0 ± 0.1
(.354 ± .004)
15.5 ± 0.1
(.610 ± .004)
20.0 ± 0.1
(.787 ± .004)
QTY: 250 PCS. PER REEL
REV. 09/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
2.0
MIN.
(.079)
MM
(INCHES)