Al₂O₃-DCB

Item
Unit
DCB
Ceramic Type - Al₂O₃
Ceramic Bending Strength
Mpa ≥400
Ceramic Coefficient of Thermal Expansion(20-600℃)
ppm/℃ 6.8
Ceramic Thermal Conductivity(25℃)
W/(m·K) ≥24
Peel Strength(25℃)
N/mm
≥6
(0.3mm Cu)
Void
- <1%
Insulation Strength(25℃)
KV/mm >20
Insulation resistance(25℃)
Ω
>1014
Thermal Shock(-55℃~150℃)  cycles
≥45
(0.38mm Ceramic +double 0.3mm Cu)
Application field