Item |
Unit |
DCB |
Ceramic Type | - |
AlN |
Ceramic Bending Strength |
Mpa |
≥380 |
Ceramic Coefficient of Thermal Expansion(20-600℃) |
ppm/℃ | 4.6 |
Ceramic Thermal Conductivity(25℃) |
W/(m·K) | ≥170 |
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 |
≥35
(0.635mm Ceramic+double 0.3mm Cu)
|