SRU6025A-4R7Y [BOURNS]
Shielded Power Inductors;
| 型号： | SRU6025A-4R7Y |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Shielded Power Inductors |
| 文件： | 总2页 (文件大小：435K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Shielded construction
■ Automotive systems:
- Driver assistant
- Information
■ Inductance range: ꢁ.2 to 220 µH
■ Heating current up to 4 A
■ AEC-Q200 qualified
- Entertainment
- Lighting
220
■ RoHS compliant* and halogen free**
■ DC/DC converters
■ Power supplies
SRU6025A Series - Shielded Power Inductors
Electrical Specifications @ 25 °C
General Specifications
Operating Temperature
Inductance
Test
Freq.
(MHz)
SRF
(MHz)
Typ.
DCR
(Ω)
Q
I rms
(A)
Bourns
I sat
(A)
................................-40 °C to +125 °C
(Temperature rise included)
@ 100 KHz / 0.1 V
Part Number
(Ref.)
Max.
L (µH)
1.2
2.2
3.3
4.7
6.8
8.2
10
Tol. (%)
30
Storage Temperature
SRU6025A-1R2Y
SRU6025A-2R2Y
SRU6025A-3R3Y
SRU6025A-4R7Y
SRU6025A-6R8Y
SRU6025A-8R2Y
SRU6025A-100Y
SRU6025A-150Y
SRU6025A-220Y
SRU6025A-330Y
SRU6025A-470Y
SRU6025A-680Y
SRU6025A-101Y
SRU6025A-151Y
SRU6025A-221Y
8
8
8
8
8
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
120
65
50
42
36
30
25
22
18
12
10
8
0.019
0.024
0.027
0.035
0.042
0.052
0.057
0.086
0.13
0.18
0.25
0.365
0.5
0.77
4.0
3.4
3.2
2.7
2.4
2.2
2.0
1.8
1.6
1.2
1.0
0.8
0.7
0.54
0.42
3.2
2.35
2.0
1.55
1.3
1.25
1.05
0.92
0.7
0.64
0.48
0.4
................................-40 °C to +125 °C
Resistance to Soldering Heat
.............................+260 °C for 10 sec.
Temperature Rise
30
30
30
30
30
30
30
......................30 °C typ. at rated I rms
Inductance Drop.......... 35 % typ. at I sat
8
12
12
12
12
12
10
24
30
20
Materials
15
Core..............................................Ferrite
Wire ............................Enameled copper
Terminal Finish .........................Ag/Ni/Sn
Packaging.................... 600 pcs. per reel
22
33
30
30
47
68
30
30
Product Dimensions
100
150
220
30
30
30
7
5
4
0.35
0.28
0.24
1.25
How to Order
Recommended Layout
SRU6025A - 100Y
ꢁ.ꢁ0
(.04ꢀꢂ
6.20 0.ꢀ0
(.244 .0ꢁ2ꢂ
Model
Value Code (see table)
4.90
(.ꢁ9ꢀꢂ
ꢁ.ꢁ0
(.04ꢀꢂ
ꢁ.ꢁ0
(.04ꢀꢂ
6.50 0.ꢀ0
(.256 .0ꢁ2ꢂ
2.50 0.ꢀ0
(.098 .0ꢁ2ꢂ
4.90
(.ꢁ9ꢀꢂ
4.90
TYP.
2.40
(.094ꢂ
2.ꢁ5
(.085ꢂ
TYP.
(.ꢁ9ꢀꢂ
2.40
(.094ꢂ
ꢁ.ꢁ0
(.04ꢀꢂ
2.20
(.087ꢂ
TYP.
2.ꢁ5
TYP.
(.085ꢂ
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
MM
DIMENSIONS:
(INCHESꢂ
Electrical Schematic
*
RoHS Directive 2002/95/EC Jan. 27, 200ꢀ including annex and RoHS Recast 20ꢁꢁ/65/EU June 8, 20ꢁꢁ.
** Bourns follows the prevailing definition of “halogen free” in the industry. Bourns considers a product to be
“halogen free” if (aꢂ the Bromine (Brꢂ content is 900 ppm or less; (bꢂ the Chlorine (Clꢂ content is 900 ppm or less;
and (cꢂ the total Bromine (Brꢂ and Chlorine (Clꢂ content is ꢁ500 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.
SRU6025A Series - Shielded Power Inductors
Soldering Profile
Inductance vs. DC Current Plot
Peak Temperatureꢀꢁꢁ260 ഒ max.
Max. Peak Temperature -5 ഒꢀꢁꢁ30 sec. max.
Max. Time Above 217 ഒ: 60~150 sec. max.
3
2
-221Y
2
Temperature
Rising Area
Preheat
Area
Reflow
Area
Forced
Cooling Area
10
7
5
+4.0 °C/Sec. Max.
150~200 °C / 60~120 Sec.
+3.0 °C/Sec. Max.
-(1.0~5.0) °C/Sec. Max.
3
2
Peak Temperature: 250 °C
250
200
150
100
50
217 °C
60~150 Sec.
60 Sec.
Max.
1
10
7
5
-100Y
3
2
60~120 Sec.
0
10
7
5
50
100
150
200
250
0
3
-2
-1
0
1
7 10
Time (Seconds)
10
2
3
5
710
2
3
5
7
10
2
3
5
DC Current (A)
Packaging Specifications
178
DIA.
2.0 0.5
(.079 .020)
16.5
(.650)
(7.008)
13.0
(.512)
DIA.
21.0 0.8
(.827 .031)
50 -0
(1.969 -0)
13.0
(.512)
DIA.
14 +0
(.551 +0)
12
(.472)
4
(.157)
END
START
100
100
100
8
(.315)
NO COMPONENT
200
(7.874)
NO COMPONENT
400
(15.748)
COMPONENTS
USER DIRECTION OF FEED
MM
(INCHES)
DIMENSIONS:
QTY: 600 PCS. PER REEL
08/13
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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