R-1787 [PANASONIC]
ECOOL High thermal conductivity Glass composite circuit board materials;
| 型号： | R-1787 |
| 厂家： | 
PANASONIC |
| 描述： | ECOOL High thermal conductivity Glass composite circuit board materials |
| 文件： | 总1页 (文件大小：187K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Circuit Board Materials
電子回路基板材料
High thermal conductivity
Glass composite circuit board materials
高熱伝導性ガラスコンポジット基板材料
Applications ⽤途
Double-sided R-1787
LED lighting, LED-related equipment, Power supply application, Etc.
LED 照明、LED 関連機器、電源
機器など
Appliance
アプライアンス
Supporting thermal dissipation from PCB material that good for thermal conductivity property and processability because
its resin board.
優れた熱伝導性により、基板の放熱を材料から貢献。樹脂基板ならではの加工性や設計のしやすさを実現
Thermal conductivity
1.1W/m･K
CTI≧600V
Excellent processability
■ LED thermal simulationꢀLED放熱シミュレーション
●Analysis
To analyze the impact of material thermal conductivity to LEDs rising of temperature by using thermic fluid analysis software “STAR-CD”
●Assumed heat generation：0.4W
●Sample board thickness：1.0mm
Size of test sample
Analysis mesh
Simulation result
Conventional FR-4/
CEM-3Level
R-1787
LED : □3 x 2mm
1.0
0.4
Thermal conductivity of circuit board materials(W/m・K)
25mm
Temp.
(℃)
LED temperature
(℃)
88.6
123.6
Thermal conductivity
[W/m･K]
Property
1/4 model
140
120
100
80
110
340
398
LED
Copper foil
R-1787
Cross section
Boundary condition
80
50
Thermal exchange at
8W/m2・K with 20℃ air
LED 0.5W
(equivalent)
35μm Cu
(Right below LED)
60
Resin portion
35μm Cu
40
0.5
1.0
1.5
2.0
2.5 (W/m･K)
■ General propertiesꢀ⼀般特性
Conventional
CEM-3
Item
Test method
Condition
A
Unit
R-1787
R-1786
Thermal conductivity
Glass transition temp.(Tg)
Solder heat resistance
Laser flash
TMA
W/m･K
℃
1.10
140
0.45
140
Temp. rising rate:10℃/min
JIS C 6481
JIS C 6481
IEC 60112
JIS C 6481
260℃ solder float for 2min
－
No abnormality
230℃ 60min
CTI≧600
No abnormality
240℃ 60min
CTI≧600
5x10⁸
Heat resistance
1oz
A
A
－
Tracking resistance
Insulation resistance
V
C-96/20/65
MΩ
1x10⁸
The sample thickness is 1.6mm.
The above data are typical values and not guaranteed values. 上記データは当社測定による代表値であり、保証値ではありません。
Please see the page for “Notes before you use” 商品のご採用に当たっての注意事項は こちら
2019
201906
industrial.panasonic.com/ww/electronic-materials
panasonic R-1787
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