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7148DG 参数 Datasheet PDF下载

7148DG图片预览
型号: 7148DG
PDF下载: 下载PDF文件 查看货源
内容描述: 与折叠鳍频道风格散热片 [Channel style heat sink with folded back fins]
分类和应用: 散热片
文件页数/大小: 116 页 / 8734 K
品牌: AAVID [ AAVID THERMALLOY, LLC ]
 浏览型号7148DG的Datasheet PDF文件第31页浏览型号7148DG的Datasheet PDF文件第32页浏览型号7148DG的Datasheet PDF文件第33页浏览型号7148DG的Datasheet PDF文件第34页浏览型号7148DG的Datasheet PDF文件第36页浏览型号7148DG的Datasheet PDF文件第37页浏览型号7148DG的Datasheet PDF文件第38页浏览型号7148DG的Datasheet PDF文件第39页  
TO-220 Heat Sinks  
Grease  
&
Mounting  
Kits  
page 99  
Epoxy  
6109, 6110  
Low cost channel style heat sink featuring integrated alignment tabs  
page112  
FIGURE B  
25.40  
(1.000)  
AT BASE  
FIGURE A  
12.70  
(0.500)  
ø
3.81  
(0.150)  
12.70  
(0.500)  
29.97  
(1.180)  
5.72  
(0.225)  
8.89  
(0.350)  
11.68  
(0.460)  
18.03  
(0.710)  
Low cost channel style heat sink features  
integrated alignment tabs to prevent the  
device from rotating while applying torque  
to the mounting hardware. Available in two  
lengths with a pre-black anodized finish.  
8.89  
(0.350)  
10.92  
(0.430)  
ø
3.81  
(0.150)  
10.92  
(0.430)  
C
L
Material: 1.27 (0.050) Thick Aluminum  
Finish: Pre-Black Anodize*  
25.40  
(1.000)  
AT BASE  
ORDERING INFORMATION  
Air Velocity—Feet Per Minute  
400  
600 800  
0
200  
1000  
20  
Part Number  
Description  
Figure  
100  
80  
6109PBG  
Low cost channel heat sink with device locating tabs  
Low cost channel heat sink with device locating tabs  
A
B
16  
12  
8
6110PBG  
60  
* Edges cut during the manufacturing process will be unfinished.  
See page 110 for more information  
40  
POPULAR OPTIONS:  
61_ _PB -  
G
4
0
20  
0
Base part no.  
Description  
Solderable mounting tabs  
A
Position  
Code  
Details  
0
1
2
3
4
5
Heat Dissipated—Watts  
A
MT  
Page 93  
6109  
6110  
For additional options see page 85  
Grease  
&
Mounting  
Kits  
page 99  
Epoxy  
7178  
Copper narrow channel style heat sink with a single integrated tab  
page112  
13.21  
(0.520)  
AT BASE  
Air Velocity—Feet Per Minute  
0
200  
400  
600  
800  
1000  
10  
ø
3.81  
C
100  
80  
6.60  
(0.260)  
L
(0.150)  
8
60  
6
19.05  
(0.750)  
40  
4
13.34  
(0.525)  
3.81  
(0.150)  
2
0
20  
0
Copper narrow channel style heat sink  
includes a single integrated tab to allow  
easy attachment to the PC board. Tin plated  
finish ensures easy solderability.  
3.81  
(0.150)  
0.0  
0.4  
0.8  
1.2  
1.6  
2.0  
6.35  
(0.250)  
Heat Dissipated—Watts  
9.52  
(0.375)  
1.27  
(0.050)  
Dia of PCB  
Plated Thru  
Hole for Tabs  
ORDERING INFORMATION  
Part Number  
Description  
Material: 0.63 (0.025) Thick Copper  
Finish: Tin Plated  
7178DG  
Narrow channel copper heat sink  
2.54 (0.100)  
7136, 7139  
Copper channel style slide on heat sink featuring integrated mounting clip  
FIGURE A  
Top is cut away  
to show detail  
FIGURE B  
17.78  
(0.700)  
21.54  
(0.848)  
19.81  
(0.780)  
16.51  
(0.650)  
14.86  
2x 2.79  
(0.110)  
(0.580)  
2x1.27  
(0.050)  
2x 1.27  
(0.050)  
4.19  
(0.165)  
13.08  
(0.515)  
2.79  
(0.110)  
Copper channel style slide on heat  
sink features integrated mounting  
clip for easy no hardware attach-  
ment to the device. Also includes  
solderable mounting tabs for easy  
attachment to the PC board.  
13.08  
(0.515)  
2.03  
(0.080)  
13.21  
Material: 0.63 (0.025) Thick Copper  
Finish: Tin Plated  
13.21  
(0.520)  
(0.520)  
Air Velocity—Feet Per Minute  
400  
600 800  
0
200  
1000  
20  
100  
80  
60  
40  
16  
12  
8
ORDERING INFORMATION  
Dia of PCB  
Plated Thru  
Hole for Tabs  
Part Number  
7136DG  
Description  
Figure  
Vertical mount  
Horizontal mount  
A
B
2.54 (0.100)  
2.54 (0.100)  
4
20  
0
7139DG  
0
5
0
1
2
3
4
Heat Dissipated—Watts  
7136  
7139  
USA Tel: +1 (603) 224-9988 email: info@aavid.com  
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg  
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw  
AMERICA  
EUROPE  
ASIA  
Italy Tel: +39 051 764011 email: sales.it@aavid.com  
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com  
35  
www.aavidthermalloy.com  
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