SBR1A40SA-13 datasheet by Diodes Incorporated

SBR1A40SA-13 Frequently Asked Questions (FAQs)

• What is the recommended PCB footprint for the SBR1A40SA-13?
  The recommended PCB footprint for the SBR1A40SA-13 is a standard SOD-123 package footprint with a pad size of 1.3mm x 1.3mm and a thermal pad size of 2.5mm x 2.5mm.
• How do I ensure the reliability of the SBR1A40SA-13 in high-temperature applications?
  To ensure reliability in high-temperature applications, it is recommended to follow the recommended operating conditions, use a suitable thermal management system, and ensure good thermal conductivity between the device and the PCB.
• What is the maximum allowable voltage for the SBR1A40SA-13?
  The maximum allowable voltage for the SBR1A40SA-13 is 40V, as specified in the datasheet. Exceeding this voltage may damage the device.
• Can I use the SBR1A40SA-13 in a switching regulator application?
  Yes, the SBR1A40SA-13 can be used in switching regulator applications due to its fast switching speed and low voltage drop. However, it is essential to ensure that the device is operated within its recommended operating conditions and that the PCB is designed to minimize electromagnetic interference (EMI).
• How do I calculate the power dissipation of the SBR1A40SA-13?
  The power dissipation of the SBR1A40SA-13 can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. The maximum power dissipation is specified in the datasheet as 1.5W.