参数资料
型号: 7141DG
厂商: Aavid Thermalloy
文件页数: 64/116页
文件大小: 0K
描述: BOARD LEVEL HEATSINK .515"TO-220
产品培训模块: How to Select a Heat Sink
产品目录绘图: 7141DG
标准包装: 2,000
类型: 插件板级,垂直
冷却式包装: TO-220
固定方法: 夹和 PC 引脚
形状: 矩形
长度: 0.780"(19.81mm)
宽: 0.520"(13.21mm)
机座外的高度(散热片高度): 0.515"(13.08mm)
温升时的功耗: 1W @ 30°C
在强制气流下的热敏电阻: 在 200 LFM 时为10.0°C/W
自然环境下的热电阻: 20.3°C/W
材质:
材料表面处理:
产品目录页面: 2672 (CN2011-ZH PDF)
其它名称: 042648
7141DG-ND
HS414
51
THRU
HOLE
DISCRETE
SEMIC
O
NDUCT
O
R
P
A
C
K
A
GES
EUROPE
ASIA
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
www.aavidthermalloy.com
ORDERING INFORMATION
5912
Plug in style heat sink featuring four spring action clips
Plug in style heat sink features
four spring action clips to firmly
hold the device to the heat sink
ensuring maximum metal to
metal thermal contact. Available
with solderable mounting tabs
for both horizontal and vertical
mounting to the PC board.
15.24
(0.600)
12.70
(0.500)
12.70
(0.500)
4.10
(0.160)
14.48
(0.570)
MAX
0.81
(0.032)
1.27
(0.050)
3.81
(0.150)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
20
0
20
40
60
80
100
0
1
2
3
4
5
16
12
4
8
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
5913
Plug in style heat sink featuring four spring action clips
Plug in style heat sink features four
spring action clips to firmly hold the
device to the heat sink ensuring maxi-
mum metal to metal thermal contact.
Includes 2 integrated standoffs to steady
the heat sink during wave soldering.
Available with solderable mounting tabs
for vertical mounting to the PC board.
19.05
(0.750)
3.15
(0.124)
12.70
(0.500)
14.48
(0.570)
12.70
(0.500)
1.02
(0.040)
2.67
(0.105)
MAX
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
10
0
20
40
60
80
100
0
1
2
3
4
5
8
6
2
4
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
ORDERING INFORMATION
(0.570)
14.48
(0.040)
1.02
(0.500)
12.70
(0.245)
6.22
(0.050)
1.27
(0.032)
0.81
(0.750)
19.05
MAX
(0.124)
3.15
12.70
(0.500)
TAB
Material: 0.81 (0.032) Thick Aluminum
Finish: Black Anodize
Material: 0.81 (0.032) Thick Aluminum
Finish: Black Anodize
TO-220 & TO-262 Heat Sinks
Part Number
Description
Figure
591202B00000G
Plug in style heat sink, no mounting tab
A
591202B03100G
With horizontal mounting tab
A
1.73 (0.068)
591202B04000G
With vertical mounting tab
B
1.75 (0.069)
Dia of PCB
Plated Thru
Hole for Tabs
1.27
(0.050)
15.24
(0.600)
6.22
(0.245)
0.81
(0.032)
12.70
(0.500)
14.48
(0.570)
12.70
(0.500)
MAX
TAB
Part Number
Description
Figure
591302B00000G
Plug in style heat sink with integrated standoffs, no mounting tab
B
591302B02800G
With Shur-LockTM tab for vertical mounting
A
1.73 (0.068)
591302B04000G
With tab for vertical mounting
B
1.75 (0.069)
Dia of PCB
Plated Thru
Hole for Tabs
FIGURE A
FIGURE B
FIGURE A
FIGURE B
For additional options see page 84
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