参数资料
型号: 7025B-MTG
厂商: Aavid Thermalloy
文件页数: 42/116页
文件大小: 0K
描述: BOARD LEVEL HEAT SINK
产品培训模块: How to Select a Heat Sink
标准包装: 432
类型: 插件板级,垂直
冷却式包装: TO-220
固定方法: 螺栓固定和 PC 引脚
形状: 矩形
长度: 1.13"(28.70mm)
宽: 1.90"(48.26mm)
机座外的高度(散热片高度): 0.950"(24.13mm)
温升时的功耗: 6W @ 50°C
在强制气流下的热敏电阻: 在 300 LFM 时为4°C/W
自然环境下的热电阻: 6.8°C/W
材质:
材料表面处理: 黑色阳极化处理
其它名称: 042261
31
THRU
HOLE
DISCRETE
SEMIC
O
NDUCT
O
R
P
A
C
K
A
GES
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ASIA
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www.aavidthermalloy.com
TV35
Narrow channel style heat sink features twisted fins
TV46, TV47, TV58
Narrow channel style heat sink features twisted fins
Narrow channel style
heat sink features twisted
fins for increased air turbu-
lence and better cooling. Can be
mounted vertically or horizontally.
Air Velocity Feet Per Minute
Heat Dissipated Watts
Thermal
Resistanc
eF
rom
MT
G
Sur
fac
et
oAmbien
t
°C/W
at
t
20
0
20
40
60
80
100
01
2
3
4
5
16
12
4
8
0
400
200
600
800
1000
Moun
ting
Sur
fac
eT
emp
Ri
se
A
bo
ve
Ambien
t
°C
TV46, TV47
TV58
Part Number
“A” Dim
“B” Dim
TV46G
13.00 (0.512)
9.50 (0.374)
TV47G
13.00 (0.512)
6.30 (0.248)
TV58G
11.00 (0.433)
6.30 (0.248)
ORDERING INFORMATION
19.00
(0.749)
CL
4.00
(0.157)
"A"
22.00
(0.887)
MAX
11.00
(0.433)
MIN
THRU
“B”
TO-220 Heat Sinks
Narrow channel style heat sink
features twisted fins for increased
air turbulence and better cooling.
Mounts horizontally to accommo-
date two TO-220 devices.
38.00
(1.497)
42.00
(1.655)
35.00
(1.380)
25.00
(0.985)
CL
10.00
(0.394)
14.00
(0.552)
4.00
(0.158)
THRU
2X
Air VelocityFeet Per Minute
Heat DissipatedWatts
Th
ermal
Resistanc
eF
rom
MT
G
Sur
fac
et
oAmbien
t—°
C/W
at
t
10
0
20
40
60
80
100
02
4
6
8
10
8
6
2
4
0
400
200
600
800
1000
Moun
ting
Sur
fac
eT
emp
Ri
se
A
bo
ve
Ambien
t—°
C
Part Number
Description
TV35G
Channel style heat sink with twisted fins
ORDERING INFORMATION
Material: 0.81 (0.032) Thick Aluminum
Finish: Black Anodize
Material: 0.81 (0.032) Thick Aluminum
Finish: Black Anodize
Grease
Epoxy
&
page112
Mounting
Kits
page 99
Grease
Epoxy
&
page112
Mounting
Kits
page 99
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