Can Allegro bend the leads under the package or outward, so that I can surface-mount the ACS758?
In order to safely conduct 200 A currents, the power leadframe in the ACS758 has been constructed with a relatively heavy gauge. Because of this heavy gauge, the terminal leads are not very flexible. If the ACS758 is surface-mounted, small amounts of board flex, or the action over time of thermal expansion and contraction, could potentially break the IC off the board. Allegro does not recommend surface mount assembly of this device.