參數(shù)資料
型號(hào): 7140DG
廠商: Aavid Thermalloy
文件頁數(shù): 42/116頁
文件大?。?/td> 0K
描述: BOARD LEVEL HEAT SINK
產(chǎn)品培訓(xùn)模塊: How to Select a Heat Sink
標(biāo)準(zhǔn)包裝: 1,000
類型: 插件板級(jí)
冷卻式包裝: TO-220
固定方法: 夾和 PC 引腳
形狀: 矩形
長(zhǎng)度: 0.700"(17.78mm)
寬: 0.90"(22.86mm)
機(jī)座外的高度(散熱片高度): 0.375"(9.52mm)
溫升時(shí)的功耗: 1.5W @ 50°C
在強(qiáng)制氣流下的熱敏電阻: 在 200 LFM 時(shí)為10.0°C/W
自然環(huán)境下的熱電阻: 20.8°C/W
材質(zhì):
材料表面處理:
其它名稱: 043239
31
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
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
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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6225B-MTG BOARD LEVEL HEAT SINK
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