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AO610W

Features

  • CuW conductor material ⇒ lower conductor resistance
  • Built-in CuW heat spreader ⇒ higher thermal conductivity

AO610W_features

Applications

AO610W
  • LEDs
  • Lasers, etc.

Material Properties

Alumina (Al2O3)
A473 A440 AO610
Color Unit White Black Light Pink
Electrical
Characteristics		 Dielectric Constant (1MHz) 9.1 9.8 9.2
(2GHz) 8.5 - 9.0
Dielectric Loss Tangent
(x1.0E-4)		 (1MHz) 5 24 9
Sheet Resistance mΩ/□ 10 10 5
Thermal
Characteristics		 CTE ppm/K
(RT~400℃)		 6.9 7.1 6.9
Thermal Conductivity W/(m･K) 18 14 17
(CuW 200)
Conductor - W,Mo W,Mo CuW,Mo
Mechanical
Characteristics		 Flexural Strength MPa 400 400 460
Young’s Modulus of Elasticity GPa 270 310 281
*The above material properties are representative values and are subject to change due to improvements or changes in materials and processes.
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