The recommended footprint for SMAJ13CA is a standard DO-214AC package with a pad size of 2.5mm x 1.5mm and a spacing of 1.5mm between pads.
To handle thermal considerations, ensure a good thermal connection to the PCB, use a thermal pad or a heat sink if necessary, and follow the recommended PCB layout guidelines to minimize thermal resistance.
The maximum surge current rating for SMAJ13CA is 13A, as specified in the datasheet. However, it's essential to consider the device's thermal limitations and ensure that the surge current does not exceed the maximum rating for an extended period.
Yes, SMAJ13CA is AEC-Q101 qualified, making it suitable for automotive applications. However, ensure that you follow the recommended operating conditions, and consult with the manufacturer or a qualified engineer to ensure compliance with specific automotive requirements.
Select the correct voltage rating for SMAJ13CA based on the maximum voltage in your circuit. The device is available in various voltage ratings, including 13V, 15V, and 24V. Choose a voltage rating that is higher than the maximum voltage in your circuit to ensure proper protection.
