The recommended footprint and land pattern for P6SMB75A-E3/52 can be found in the Vishay Intertechnologies' application note 'Surface Mount Device (SMD) Footprint and Land Pattern Guidelines' (document number 28356).
The thermal derating of P6SMB75A-E3/52 can be handled by following the guidelines provided in the datasheet, which recommends reducing the maximum power rating by 2.5% per degree Celsius above 25°C. Additionally, the device's thermal resistance (RθJA) should be considered when designing the PCB layout and thermal management system.
The P6SMB75A-E3/52 has a human body model (HBM) ESD rating of 25 kV and a machine model (MM) ESD rating of 400 V. It is recommended to follow proper ESD handling and storage procedures to prevent damage to the device.
While the P6SMB75A-E3/52 is a high-quality device, it may not meet the specific requirements of high-reliability or aerospace applications. Engineers should consult with Vishay Intertechnologies' sales and application engineers to determine the suitability of the device for their specific application and to discuss any necessary qualifications or testing.
The P6SMB75A-E3/52 has a cathode band on the package, which indicates the negative leg of the device. The device's polarity should be carefully observed during PCB layout and assembly to prevent incorrect installation.
P6SMB75A-E3/52 datasheet
by Vishay Semiconductors
