SRP7030F [BOURNS]
Shielded Power Inductors;
| 型号： | SRP7030F |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Shielded Power Inductors |
| 文件： | 总4页 (文件大小：367K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Shielded construction
■ Flat wire
■ DC/DC converters
■ Power supplies for:
• Portable communications equipment
• Laptop computers
■ Unit height as low as 3.0 mm
■ Inductance range: 0.1 to 10 μH
■ Rated current up to 32 A
■ RoHS compliant*
8R2
• Camcorders, HDTV, car audio
systems
• Video game consoles
SRP7030F Series - Shielded Power Inductors
General Specifications
Electrical Specifications
Test Voltage..................................0.25 V
Inductance
I rms
(A)
I sat
(A)
DCR
Test Frequency......................... 100 KHz
Reflow Soldering .. 230 °C; 50 sec. max.
Operating Temperature
...............................-55 °C to +125 °C
(Temperature rise included)
Storage Temperature
...............................-55 °C to +125 °C
Resistance to Soldering Heat
Bourns Part No.
SRP7030-R10FM
SRP7030-R15FM
SRP7030-R20FM
SRP7030-R22FM
SRP7030-R33FM
SRP7030-R47FM
SRP7030-R56FM
SRP7030-R68FM
SRP7030-R82FM
SRP7030-1R0FM
SRP7030-1R1FM
SRP7030-1R5FM
SRP7030-2R2FM
SRP7030-3R3FM
SRP7030-4R7FM
SRP7030-5R6FM
SRP7030-6R8FM
SRP7030-8R2FM
SRP7030-100FM
L (μH) ±±2 ꢀ
0.10
0.15
0.20
0.22
0.33
0.47
0.56
0.68
0.82
1.0
(mΩ) Max.
32
28
23
23
18
17
15
15
12
11
11
10
7
60
37
34
34
25
19
17
17
14
13
13
12
11
10
7
1.7
1.99
2.4
2.4
3.4
4.5
5
.............................+260 °C for 10 sec.
Materials
5
Core..................................................Iron
Wire ........................... Enameled copper
Terminal ........................................Cu/Sn
Rated Current....Ind. drops 20 % at Isat
Temperature Rise .... 40 °C at rated Irms
Packaging.....1000 pcs. per 13-inch reel
6.6
7
1.1
7
1.5
10
20
24
35
45
50
54
60
2.2
3.3
7
Product Dimensions
4.7
5
7.6
(.299)
MAX.
5.6
5
6
6.8
4.5
4.5
3.5
5.5
5
8.2
6.5 0.2
(.039 .008)
10
5
2R2
Soldering Profile
275
260 °C peak
6.5 0.2
(.039 .008)
<1>Maximum of 10 seconds
between +255 °C and +260 °C
<1> 255 °C
220 °C
225
175
125
75
190°C
Ramp Down
5 °C/second
60 seconds
maximum
0.0 - 0.3
(0.0 - .012)
150 °C
120-150 seconds
10 seconds minimum
3.0
(.118)
MAX.
SRP7030-R10FM ~ SRP7030-8R2FM:
3.2
Ramp Up
4 °C/second maximum
MAX.
SRP7030-100FM:
(.126)
25
0
50
100
150
200
250
300
Time (Seconds)
Electrical Schematic
Recommended Layout
3.7
(.146)
1.2 0.3
(.047 .012)
2.5
1.6 0.3
(.098)
(.063 .012)
8.5
(.335)
MM
(INCHES)
DIMENSIONS:
*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.
SRP7030F Series - Shielded Power Inductors
L vs. I Charts
SRP7030-R10FM
SRP7030-R15FM
0.13
0.12
0.11
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
100
90
80
70
60
50
40
30
20
10
0
0.13
0.12
0.11
0.10
0.09
0.08
80
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
0
0
0
10
20
30
40
50
60
35
30
DC Bias (A)
DC Bias (A)
SRP7030-R20FM
SRP7030-R22FM
0.22
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
80
70
60
50
40
30
20
10
0
0.30
0.25
0.20
0.15
0.10
0.05
0.00
100
90
80
70
60
50
40
30
20
10
0
0
5
10
15
20
25
30
35
5
10
15
20
25
30
DC Bias (A)
DC Bias (A)
SRP7030-R33FM
SRP7030-R47FM
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
50
40
30
20
10
0
0.40
0.35
0.30
0.25
0.20
0.15
0.10
100
90
80
70
60
50
40
30
20
10
0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21
5
10
15
20
25
DC Bias (A)
DC Bias (A)
SRP7030-R56FM
SRP7030-R68FM
0.80
0.70
0.60
0.50
0.40
0.30
0.20
100
90
80
70
60
50
40
30
20
10
0
0.60
0.55
0.50
0.45
0.40
0.35
70
60
50
40
30
20
10
0
0
5
10
15
20
0
2
4
6
8
10
12
14
16
18
20
DC Bias (A)
DC Bias (A)
SRP7030-R82FM
SRP7030-1R0FM
1.20
1.00
0.80
0.60
0.40
0.20
0.00
100
90
80
70
60
50
40
30
20
10
0
1.00
0.80
0.60
0.40
0.20
0.00
100
90
80
70
60
50
40
30
20
10
0
0
5
10
15
20
0
5
10
15
20
DC Bias (A)
DC Bias (A)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SRP7030F Series - Shielded Power Inductors
L vs. I Charts
SRP7030-1R1FM
SRP7030-1R5FM
1.80
1.50
1.20
0.90
0.60
0.30
0.00
100
90
80
70
60
50
40
30
20
10
0
1.40
1.20
1.00
0.80
0.60
0.40
0.20
100
90
80
70
60
50
40
30
20
10
0
0
5
10
15
20
0
5
10
15
20
DC Bias (A)
DC Bias (A)
SRP7030-2R2FM
SRP7030-3R3FM
2.40
2.20
2.00
1.80
1.60
1.40
1.20
100
90
80
70
60
50
40
30
20
10
0
4.00
3.50
3.00
2.50
2.00
1.50
1.00
100
90
80
70
60
50
40
30
20
10
0
0
3
6
9
12
15
0
5
10
15
DC Bias (A)
DC Bias (A)
SRP7030-4R7FM
SRP7030-5R6FM
6.00
5.00
4.00
3.00
2.00
1.00
0.00
100
90
80
70
60
50
40
30
20
10
0
6.00
5.80
5.60
5.40
5.20
5.00
4.80
4.60
4.40
4.20
4.00
100
90
80
70
60
50
40
30
20
10
0
0
2
4
6
8
10
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
DC Bias (A)
DC Bias (A)
SRP7030-6R8FM
SRP7030-8R2FM
7.00
100
90
80
70
60
50
40
30
20
10
0
9.00
8.50
8.00
7.50
7.00
6.50
6.00
5.50
5.00
100
90
80
70
60
50
40
30
20
10
0
6.50
6.00
5.50
5.00
4.50
4.00
3.50
3.00
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
0
1
2
3
4
5
6
7
DC Bias (A)
DC Bias (A)
SRP7030-100FM
12.00
11.00
10.00
9.00
8.00
7.00
6.00
5.00
4.00
100
90
80
70
60
50
40
30
20
10
0
0
1
2
3
4
5
6
7
DC Bias (A)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SRP7030F Series - Shielded Power Inductors
Packaging Specifications
330.0
ꢁ.0 0.ꢀ
(13.00)
DIA.
(.079 .0ꢁ0)
THICKNESS
0.10
(.004)
MAX.
13.ꢀ 0.ꢀ
(0.ꢀ3 .0ꢁ0)
DIA.
EMBOSSED
CAVITY
100.0 1.0
(3.937 .039)
13.ꢀ 0.ꢀ
(.ꢀ3 .0ꢁ0)
DIA.
EMBOSSED
CARRIER
16.0 0.ꢀ
(0.63 0.0ꢁ0)
MM
(INCHES)
DIMENSIONS:
ꢁ.0 0.1
1.ꢀ0 0.1
(.079 .004)
(.0ꢀ9 .004)
1.7ꢀ 0.1
(.069 .004)
4.0 0.1
(.1ꢀ7 .004)
0.3 0.1
(.01ꢁ .004)
7.ꢀ 0.1
(.ꢁ9ꢀ .004)
7.7 0.1
(.303 .004)
16.0 0.3
(.630 .01ꢁ)
7.ꢁ 0.1
1ꢁ.0 0.1
3.6 0.1ꢀ
(.ꢁ83 .004)
(.47ꢁ .004)
(.14ꢁ .006)
USER DIRECTION OF FEED
QTY: 1000 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
03/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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