Embodiments of the invention relate to a polycrystalline diamond compact. Medicinal products containing the same which are useful as inhibitors of angiotensin I converting enzyme. The die pad is made of a material having a second CTE compliant with the first CTE. The final package does not require a first level substrate or interposer and is able to be assembled to the next level as is. The apparatus with attached child safety seat may be wheeled on the ground by a person using one hand.