A Module package is used for the protection of the current sensors. The current sensors are enclosed in the Bulk to prevent them from being damaged. In this case, the maximum current supplied by the current sensors should be 25mA. There should be no current greater than 25mA coming from current sensors. To ensure that these current sensors work, the operating temperature cannot be less than 0°C. Current sensors, however, should be set to 60°C maximum operating temperature.