參數(shù)資料
型號： 7178DG
廠商： Aavid Thermalloy
文件頁數(shù)： 103/116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，垂直
冷卻式包裝： TO-220
固定方法： 螺栓固定和 PC 引腳
形狀： 矩形
長度： 0.750"（19.05mm）
寬： 0.520"（13.21mm）
機(jī)座外的高度（散熱片高度）： 0.375"（9.52mm）
溫升時的功耗： 0.6W @ 30°C
在強(qiáng)制氣流下的熱敏電阻： 在 700 LFM 時為5.0°C/W
自然環(huán)境下的熱電阻： 35.7°C/W
材質(zhì)： 銅
材料表面處理： 錫
其它名稱： 043244
87
INTERF
A
CE
MA
TERIALS
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
Alignment Pads
Aavid Thermalloy has added a phase change
pad to its line-up. These pads provide low
thermal resistance and electrical isolation
for low pressure spring mount applications.
Above the phase change temperature the
material flows to fill in surface irregularities
and maximize the heat conduction path.
Interface Material/Pads
Solderable alignment pads are an innovative
way to attach the heat sink to your transistor that
could cut your assembly time by more than half.
Alignment pads provide cost effective solderability,
while providing numerous additional benefits.
Alignment pads are factory applied and can be
bought separately as well. Please refer to accessory
Index D on page 85.
Suffix
Device
Figure
8223-CL03G
TO-220
B
8241-CL11G
TO-218
A
Hi-Flow *
(1.000)
25.40
(0.030)
0.76
(0.122)
3.10
(0.985)
25.02
(0.520)
13.21
(1.200)
30.48
(0.860)
21.84
9.40
(0.370)
5.08
(0.200)
3.25
(0.128)
1
CLIP ASSEMBLY
CL
(0.460)
11.68
(0.300)
7.62
(0.670)
17.02
0.51
(0.020)
TYP THK
14.22
(0.560)
3.18
(0.125)
0.76
(0.030)
(0.860)
21.84
5.08
(0.200)
(0.790)
20.07
Figure A
ORDERING INFORMATION
example
Thermalloy origin part 7022B–8223–CL03 G
A
B
A = Model number
B = Alignment pad
C = RoHS compliant
Figure B
Typical installation
Shown with part number 8241-CL11
Recommended hole pattern for 8223-CL03G
Recommended hole pattern for 8241-CL11G
14.73
(0.580)
7.37
(0.290)
2.54
(0.100)
2.54
(0.100)
PLATED THRU HOLE PER
DEVICE MANUFACTURERS
RECOMMENDATION
2.95
(0.116)
DIA PLATED
THRU HOLE
25.40
(1.000)
12.70
(0.500)
5.46
(0.215)
2.95
(0.116)
DIA PLATED
THRU HOLE
5.46
(0.215)
1.60
(0.063)
DIA PLATED
THRU HOLE
TYP(3)
TYP(2)
C
Reinforcement carrier
Polymide
Thickness
0.127 (0.005)
Continuous use temp (°C)
150
Phase change temp(°C)
55
Dielectric breakdown voltage (Vac)
5000
Dielectric constant (1000 Hz)
4.5
Volume resistivity (Ohm-meter)
1012
MATERIAL PROPERTIES
(1.650)
41.91
(1.140)
28.96
2X
(0.093)
2.36
2X
(0.140)
3.56
21.84
(0.860)
18.80
(0.740)
2.69
(0.160)
16.76
(0.660)
DIA
19.05
(0.750)
12.70
(0.500)
3.73
(0.147)
14.30
(0.563)
DIA
TO-3
TO-220
TO-218
530101B _ 5150G
Ordering code
ORDERING INFORMATION
example 12 digit part
Ordering code
Description
0
No pads
7
One Hi-Flow pad
8
Two Hi-Flow pads
The shape and hole pattern of the heat sink will determine the shape and hole
pattern of the pad. If you are ordering a heat sink which mounts to a semicon-
ductor on both sides, the ordering code for two pads should be used. To order
additional Hi-Flow pads separate, or factory applied variations please contact
an Aavid sales rep for inquiries.
Thermal impedance vs. pressure
Pressure
10
25
50
200
TO-220 Thermal performance (C/W)
1.15
1.14
1.12
1.1
* Hi-Flow is a registered trademark of the Bergquist Company
相關(guān)PDF資料
PDF描述
SY10E404JZ IC GATE AND/NAND QUAD 28-PLCC
TXR40AB00-1005BI ADPTR TINEL LOCK STR SHELL 11, B
TXR40AB00-1606BI ADPTR TINEL LOCK STR SHELL 17, E
TXR18AB00-1606BI ADPTR TINEL LOCK STR SHELL 16
MC10EP101FAR2 IC GATE OR/NOR 4INPUT ECL 32LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
7179 功能描述:旋鈕和轉(zhuǎn)盤 HNDL ALUM BK A 6.437 RoHS:否 制造商:Davies Molding 材料:Phenolic 設(shè)計:Set Screw 軸尺寸:0.25 in 直徑:3/4 in 顏色:Black 指示器型式:Line
717916 制造商:BOSTIK 功能描述:E/S RESIN W W/PROOF WOOD ADH 1LTR
717922-000 制造商:TE Connectivity 功能描述:VARISTOR 220VDC 10MM STRGT LEAD 制造商:TE Connectivity 功能描述:VARISTOR 220V 3.5KA DISC 10MM
7-179228-0 功能描述:CT CRIMP-2 REC HSG 10P BLACK RoHS:是 類別:連接器，互連式 >> 矩形 - 外殼 系列:共模端子，CT RoHS指令信息:368457-1 Statement of Compliance 標(biāo)準(zhǔn)包裝:840 系列:多鎖系列 連接器類型:插頭 觸點類型：:母形插口 位置數(shù):20 間距:- 行數(shù):2 行間距:0.197"（5.00mm） 安裝類型:自由懸掛 觸點終端:壓接 緊固型:銷鎖 顏色:自然色 特點:- 包裝:托盤 請注意:不提供觸點
7-179228-1 功能描述:集管和線殼 CT CRIMP-2 REC HSG 11P BLACK RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*