“Graphite-PAD” high thermal conductivity in z-direction
“Graphite-PAD” high thermal conductivity
in z-direction
Type:
EYGT
Graphite-PAD is a thermal interface material (TIM) that compatibly
obtained excellent thermal conductivity in thickness direction (Z-axis
direction) and high flexibility (deformable with a low load). The
properties are greater than that of existing TIMs. The product is
created by filling PGS Graphite Sheet into silicon resin.
Features
●
High
thermal conductivity : 13 W/m ∙ K
●
Excellent compressibility : 50 % (t=2 mm, Pressure 300 kPa)
●
Thermal resistance: fit into uneven parts and provide excellent thermal resistance with a low load
●
High reliability : correspond to −40 to 150 °C and maintains long-term reliability
●
Thickness range : 0.5/1.0/1.5/2.0/2.5/3.0 mm
●
RoHS compliant
Recommended applications
Cooling of heat generating components, such as electronic devices, semiconductor memory device, etc.
●
General-purpose inverter, medical equipment, and DSC
●
Car-mounted camera, motor control unit, automotive lighting (LED), car navigation,
luminous source of laser HUD
●
Base station, IGBT module
Explanation of Part Numbers
●
Graphite-PAD
1
(EYGT½½½½½½½½)
2
3
4
5
6
7
8
9
10
11
12
E
Y
G
T
3
5
3
5
A
2
0
A
Product Code
Graphite-PAD
3535
7070
Dimension
35 mm
×
35 mm
70 mm
×
70 mm
A
Type
Material code
Thickness of PAD
30
3.0 mm
25
2.5 mm
20
2.0 mm
15
1.5 mm
10
1.0 mm
05
0.5 mm
Ex. code
½
Please confirm other condition separately.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2016
“Graphite-PAD” high thermal conductivity in z-direction
Typical characteristics
Items
Thickness (mm)
Thermal resistance (°C·cm /W)
Compressibility (%)
Thermal conductivity of
Graphite-PAD with a unit (W/m·K)
(including contact resistance)
Thermal conductivity of the
Graphite-PAD (W/m·K)
Hardness
Adhesive
Volume resistivity (Ω·cm)
Operating temperature range (°C)
Siloxane
Σ
(D4-D10)
(ASTM D257)
2
Test
equipment/method
TIM Tester
TIM Tester
TIM Tester
(ASTM D5470)
(ASTM D2240)
Condition
0.5
100 kPa
100 kPa (50 °C)
100 kPa
50 kPa
TYPE E
0.96
5.78
5.08
1.0
1.34
10.29
7.02
Data
1.5
1.56
17.46
7.80
13
25
Adhesive on both faces
40×10
5
−40 to 150
<
70 ppm
2.0
1.93
17.8
8.60
3.0
2.36
17.9
10.10
Structure
Embossed separator
Graphite-PAD
PET separator
Silicone resin
Filler
Thermal resistance and Compressibility
Thickness 0.5 mm
Thickness 1.0 mm
Thickness 1.5 mm
Thermal resistance (K∙cm
2
/W)
3.0
2.5
2.0
1.5
1.0
0.5
0
0
100
200
300
Pressure (kPa)
400
Compressibility (%)
Thickness 2.0 mm
Thickness 3.0 mm
70
60
50
40
30
20
10
0
0
100
200
300
Pressure (kPa)
400
Thickness 0.5 mm
Thickness 1.0 mm
Thickness 1.5 mm
Thickness 2.0 mm
Thickness 3.0 mm
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2016
“Graphite-PAD” high thermal conductivity in z-direction
Composition example
Embossed separator
Structure
Graphite-PAD
PET separator
Operating temperature range
Standard dimension
0.5 mm
1.0 mm
1.5 mm
2.5 mm
1.5 mm
3.0 mm
Standard Part No.
Thickness
Standard Part No.
Thickness
Standard Part No.
Thickness
Standard Part No.
Thickness
Standard Part No.
Thickness
Standard Part No.
Thickness
35
×
35 mm
EYGT3535A05A
0.5 mm
EYGT3535A10A
1.0 mm
EYGT3535A15A
1.5 mm
EYGT3535A20A
2.0 mm
EYGT3535A25A
2.5 mm
EYGT3535A30A
3.0 mm
−40 °C to 150 °C
70
×
70 mm
EYGT7070A05A
0.5 mm
EYGT7070A10A
1.0 mm
EYGT7070A15A
1.5 mm
EYGT7070A20A
2.0 mm
EYGT7070A25A
2.5 mm
EYGT7070A30A
3.0 mm
½
Part numbers listed above are all standard samples for your consideration.
½½
Contact us for custom-made samples.
We can make samples in various forms and/or dimensions other than standard samples.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2016
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Panasonic
:
EYG-T7070A05A EYG-T7070A10A EYG-T7070A30A EYG-T3535A05A EYG-T3535A30A EYG-T7070A25A EYG-
T3535A15A EYG-T3535A10A EYG-T7070A15A EYG-T3535A20A EYG-T3535A25A EYG-T7070A20A
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