SRP7050TA-R68M [BOURNS]
Shielded Power Inductors;
| 型号： | SRP7050TA-R68M |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Shielded Power Inductors |
| 文件： | 总4页 (文件大小：515K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Shielded construction
■ Carbonyl powder core
■ High saturation current
■ Inductance range: 0.33 to 68 µH
■ AEC-Q200 qualified
■ Automotive systems:
- Driver assistant
- Information
- Entertainment
- Lighting
■ DC/DC converters
■ Power supplies
■ RoHS compliant* and halogen free**
SRP7050TA Series - Shielded Power Inductors
Electrical Specifications @ 25 °C
General Specifications
Operating Temperature
Inductance
................................-40 °C to +150 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Rated Current
............ Inductance drops 20 % at Isat
Temperature Rise.....40 °C at rated Irms
@ 100 KHz
/ 1 V
Q (Min.)
SRF
DCR DCR
Irms
(A)
Bourns
Part Number
Isat
(A)
Terminal
Type
@100 KHz (MHz) (mΩ) (mΩ)
/ 1 V
L
Typ.
Typ. Max.
Tol.
(%)
(μH)
SRP7050TA-R33M 0.33 ± 20
SRP7050TA-R40M 0.40 ± 20
SRP7050TA-R47M 0.47 ± 20
SRP7050TA-R56M 0.56 ± 20
SRP7050TA-R60M 0.60 ± 20
SRP7050TA-R68M 0.68 ± 20
SRP7050TA-R82M 0.82 ± 20
10
10
10
10
10
10
10
10
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
100
100
95
80
80
75
70
50
45
43
38
30
26
22
20
18
16
15
12
9
2.5
3.1
3.5
3.6
3.8
4
4.6
6.1
6.7
8.6
9.5
11.2
19
3
25
23
22
20
19
18
16.5
15
14
12
12
10
8
32
31
30
27
25
24
22
20
18
16.5
15
14
12
10
9
8.5
8
7.5
6
5.5
2.7
2.1
2
3.7
3.9
4.2
4.3
4.5
4.9
6.5
7.5
9
Materials
Core.............................Carbonyl powder
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging....... 800 pcs. per 13-inch reel
SRP7050TA-1R0M
SRP7050TA-1R2M
SRP7050TA-1R5M
SRP7050TA-1R8M
SRP7050TA-2R2M
SRP7050TA-3R3M
SRP7050TA-4R7M
SRP7050TA-5R6M
SRP7050TA-6R8M
SRP7050TA-8R2M
SRP7050TA-100M
SRP7050TA-150M
SRP7050TA-220M
SRP7050TA-470M
SRP7050TA-560M
SRP7050TA-680M
1.0
1.2
1.5
1.8
2.2
3.3
4.7
5.6
6.8
8.2
10
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
Product Dimensions
Lead Frame Terminal
11
12
Lead
Frame
20.9
30.8
49
51.5
63
7.3 0.3
(.287 .012)
28
43.5
46
6.5
6
5.5
5
56
2R2
1150
60
69
4
6.6 0.3
(.260 .012)
15
22
47
56
81
92
3.5
2.5
1.9
1.6
1.2
140
290
342
386
170
330
396
445
8
7
6
6.7 0.3
(.264 .012)
68
1.8 0.3
(.071 .012)
4.8 0.2
(.189 .008)
Soldering Profile
Preheating
Soldering
Natural Cooling
T
(260 °C / 10 Sec. Max.)
P
t
(245 °C, 20~40 Sec.)
217 °C
p
200 °C
150°C
3.0 0.3
(.118 .012)
60~150 Sec.
60~180
Sec.
Recommended Layout
8.4
(.331)
480 Sec. Max.
25
Time (Seconds)
Reflow Times: 3 Times Max.
Schematic
How to Order
2.5
(.098)
SRP7050TA - 100 M
3.5
(.143)
Model
Value Code (see table)
Tolerance Code
MM
(INCHES)
DIMENSIONS:
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine
(Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
SRP7050MTA Series - Shielded Power Inductors
L vs. I Charts
SRP7050TA-R40M
SRP7050TA-R47M
SRP7050TA-R33M
0.70
0.8
0.6
0.4
0.60
0.45
0.30
100
80
80
80
70
60
70
60
0.56
0.42
0.28
50
40
30
50
40
30
60
40
0.2
0
0.15
0
20
10
0
20
10
0
0.14
0
20
0
0
0
0
0
6.2
12.4
18.6
24.8
31.0
0
6
12
18
24
30
0
6.4
12.8
19.2
25.6
32.0
DC Current (A)
DC Current (A)
DC Current (A)
SRP7050TA-R56M
SRP7050TA-R60M
SRP7050TA-R68M
1.0
80
70
60
1.0
1.2
0.9
0.6
50
40
30
20
80
70
60
0.8
0.6
0.8
0.6
0.4
50
40
50
40
30
0.4
30
20
10
0
0.3
0
20
10
0
0.2
0
0.2
0
10
0
0
6.75
13.5
20.25
27.0
5
10
15
20
25
0
5.5
11.0
16.5
22.0
DC Current (A)
DC Current (A)
DC Current (A)
SRP7050TA-R82M
SRP7050TA-1R0M
SRP7050TA-1R2M
1.6
1.2
0.8
2.0
1.5
1.0
2.0
1.5
1.0
80
80
80
70
60
70
60
70
60
50
40
50
40
30
50
40
30
30
20
0.5
0
0.5
0
0.4
0
20
10
0
20
10
0
10
0
22.0
5
10
15
20
0
5
10
15
20
0
5.5
11.0
16.5
DC Current (A)
DC Current (A)
DC Current (A)
SRP7050TA-1R8M
SRP7050TA-1R5M
SRP7050TA-2R2M
2.5
3.0
2.4
40
4
3
2
80
70
60
80
70
2.0
1.5
32
24
60
50
40
50
40
30
1.8
1.2
1.0
0.5
0
16
8
30
20
1
0
20
10
0
0.6
0
10
0
18.0
0
15
0
4.5
9.0
13.5
3
6
9
12
0
3.5
7.0
10.5
14.0
DC Current (A)
DC Current (A)
DC Current (A)
SRP7050TA-3R3M
SRP7050TA-4R7M
SRP7050TA-5R6M
6.0
4.5
3.0
8
6
4
10
80
80
100
90
80
70
60
70
60
70
60
8
6
4
50
40
30
20
50
40
30
20
50
40
30
1.5
0
2
0
2
0
20
10
0
10
0
12
10
0
10
0
3
6
9
0
2
4
6
8
0
2.25
4.5
6.75
9.0
DC Current (A)
DC Current (A)
DC Current (A)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
SRP7050MTA Series - Shielded Power Inductors
L vs. I Charts (Continued)
SRP7050TA-100M
SRP7050TA-6R8M
SRP7050TA-8R2M
20
12
9
16
12
8
100
90
100
80
90
80
70
60
70
60
16
12
8
80
70
60
50
40
30
20
50
40
30
6
50
40
30
3
0
4
0
4
0
20
10
0
20
10
0
10
0
8
0
2.25
4.5
6.75
9.0
0
2
4
6
0
2
4
6
8
DC Current (A)
DC Current (A)
DC Current (A)
SRP7050TA-470M
SRP7050TA-150M
SRP7050TA-220M
80
20
40
30
20
60
50
200
64
48
16
12
160
120
48
36
40
30
32
16
0
8
4
0
80
40
0
24
12
0
20
10
0
10
0
0
1.1
2.2
3.3
4.4
5.5
0
0.54
1.08
1.62
2.16
2.70
0
1.2
2.4
3.6
4.8
6.0
DC Current (A)
DC Current (A)
DC Current (A)
SRP7050TA-560M
SRP7050TA-680M
100
120
60
30
80
60
24
18
48
36
90
60
40
20
0
24
12
0
12
6
30
0
0
2.0
0
0.42
0.84
1.26
1.68
2.10
0
0.4
0.8
1.2
1.6
DC Current (A)
DC Current (A)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
SRP7050TA Series - Shielded Power Inductors
Packaging Specifications
330
(12.992)
2.0 ± 0.5
(.079 ± .020)
DIA.
13.5 0.5
(.531 .020)
DIA.
100
2
(3.937 .079)
16.0 0.5
(.630 .020)
4.0
(.157)
2.0
(.079)
0.35 0.05
(.014 .002)
1.5 0.1
(.059 .004)
DIA.
7.7 0.1
(.303 .004)
7.5 0.1
(.295 .004)
16.0 0.3
(.630 .012)
3 °
5.3 0.1
(.209 .004)
12.0 0.1
(.472 .004)
7.0 0.1
(.276 .004)
E
E
EE
QTY: 800 PCS. PER REEL
MM
DIMENSIONS:
(INCHES)
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
REV. 09/16
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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