The recommended PCB footprint for the SI3459BDV-T1-E3 is a 5-pin SOT23 package with a minimum pad size of 0.8 mm x 0.8 mm and a thermal pad size of 2.5 mm x 2.5 mm.
To ensure the SI3459BDV-T1-E3 operates within its SOA, ensure the maximum voltage rating is not exceeded, and the device is not subjected to excessive power dissipation. Monitor the junction temperature and ensure it remains below the maximum rated temperature of 150°C.
A recommended thermal management strategy for the SI3459BDV-T1-E3 is to use a thermal pad on the PCB, ensure good airflow, and consider using a heat sink if the device is expected to operate at high temperatures or high power levels.
To handle ESD protection when handling the SI3459BDV-T1-E3, use an ESD wrist strap or mat, handle the device by the body or pins, avoid touching the pins or die, and store the device in an anti-static bag or container.
Store the SI3459BDV-T1-E3 in a dry, cool place, away from direct sunlight and moisture. Handle the device with care, avoiding bending or flexing the leads, and avoid exposing it to mechanical stress or vibration.
SI3459BDV-T1-E3 datasheet
by Vishay Siliconix
