The BC384R120T060VM-00 contains two high efficiency, narrow input range Sine Amplitude Converter (SAC) converters operating from a 360 to 400 Vdc primary bus to deliver an isolated low voltage secondary. The module provides an isolated 11.3 -12.5 V distribution bus and is packaged in a thermally efficient VI BRICK BCM Array package. Due to the fast response time and low noise, the need for limited life aluminum electrolytic or tantalum capacitors at the input of POL converters is reduced--or eliminated--resulting in savings of board area, materials and total system cost. The BC384R120T060VM-00 achieves a power density of 268 W/in3 in a VI BRICK BCM Array package utilizing an integrated heat sink. Owing to its high conversion efficiency and safe operating temperature range, the VI BRICK BCM Array does not require additional heat sinking or high airflow velocities. Low junction-to-heat sink thermal impedance assures low junction temperatures and long life in the harshest environments.