Thermally conductive resin composition and thermally conductive sheet using the same

A thermally conductive resin composition comprising:

• an addition reaction type silicone resin;
• a thermally conductive filler;
• an alkoxysilane compound;
• and
• a carbodiimide compound,
• wherein the thermally conductive resin composition contains 55 to 85% by volume of the thermally conductive filler,
• the thermally conductive filler comprises at least one of aluminum nitride, metal hydroxide, metal oxide, and carbon fiber, and
• the carbodiimide compound is at least one selected from the group consisting of a cyclic carbodiimide compound and a xylylene polycarbodiimide.

A thermally conductive resin composition containing:

• an addition reaction type silicone resin;
• a thermally conductive filler;
• an alkoxysilane compound;
• and
• a carbodiimide compound,
• wherein the thermally conductive resin composition exhibits a thermal conductivity of 5 W/m*K or more after curing, and
• the carbodiimide compound is at least one selected from the group consisting of a cyclic carbodiimide compound and a xylylene polycarbodiimide.