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5TH21000

型号:

5TH21000

描述:

导热垫片对于SC , SV和SO继电器低热阻易于使用[ THERMAL Pads For SC, SV and SO relays Low thermal resistance Easy to use ]

品牌:

CELDUC[ celduc-relais ]

页数:

5 页

PDF大小:

405 K

S/ACC/5TH2xxx/A/12/09/2005  
THERMAL Pads  
For SC, SV and SO relays  
Low thermal resistance  
Easy to use  
5TH21000 / 5TH23000  
and 1LWP2300  
For an efficient cooling of power components, it is usual to apply a thermally conducting  
media, such as thermal grease, between the power element and the heatsink.  
Thermal grease is considered problematic due to difficulties in applying it to the heat-  
dissipating surface and also performances in the life of the product.  
An alternative, celduc tested a range of products and compared their thermal resistance  
characteristics (Rth c/h : Thermal Resistance between case to heatsink)  
celduc recommends Aluminium materials thermal pads with very good thermal  
performances and no modification in the long term. (See comparison tests on last page):  
5TH21000  
And now in the same technology, celduc introduce an adhesive thermal PAD.  
36.8mm  
36.8mm  
Glue on both  
edges  
5TH23000  
Page 1/5  
celduc thermal pads performances :  
5THxxxx thermal PAD is a thermally conductive phase change material coated on  
both sides of aluminium foil. At temperatures greater than 52°C, 5THxxxx changes  
into a molten state and, under low closure force, wets the heat sink and component  
surfaces to create a very thin, low thermal resistance interface. 5THxxxx has great  
heat spreading characteristics and won’t flow from the interface. 5THxxxx has  
superior thermal performance comparable to the highest performing grease and  
phase change products available.  
Colour  
With the 5TH23000 adhesive thermal PAD, as glue is only on the  
edges, there is no incidence in terms of thermal performances.  
On the last page you can see comparison tests between different technologies  
Page 2/5  
How to use 5TH21000 ?  
How to use 5TH23000 (adhesive model).  
36.8mm  
We can deliver in Roll of 2500 pieces  
36.8mm  
Glue on both  
edges  
Page 3/5  
We can deliver the SSR with the 5TH23000 thermal PAD already mounted.  
For all SC, SV or SO range we can ask for the option “with thermal PAD  
5TH23000 mounted on the SSR”: 1LWP23000  
When you order your SSR, add the option 1LWP23000  
The SSR will be delivered with the thermal PAD.  
New okpac® range  
Without thermal PAD  
With 5TH23000 adhesive thermal PAD  
On aluminium base of the SSR  
Page 4/5  
Without  
Grease or pad  
0.05K/W  
0.045K/W  
0. 04K/W  
celduc solution :  
high initial and in  
long term  
performances  
Problems in the long term  
Usual products  
Page 5/5  
厂商 型号 描述 页数 下载

CELDUC

5TH23000 导热垫片对于SC , SV和SO继电器低热阻易于使用[ THERMAL Pads For SC, SV and SO relays Low thermal resistance Easy to use ] 5 页

TOSHIBA

5THZ47 [ DIODE 1500 V, SILICON, RECTIFIER DIODE, Rectifier Diode ] 8 页

TOSHIBA

5THZ52 硅DIFFUSED型(水平偏转输出高分辨率显示器,彩色电视)[ SILICON DIFFUSED TYPE (HORIZONTAL DEFLECTION OUTPUT FOR HIGH RESOLUTION DISPLAY, COLOR TV) ] 2 页

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