SRP7028AA-220M - Bourns

SRP7028AA-220M Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance of the SRP7028AA-220M?
  Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize inductance and noise. A 4-layer PCB with a dedicated power plane is also recommended.
• How do I ensure the reliability of the SRP7028AA-220M in high-temperature applications?
  To ensure reliability in high-temperature applications, it's essential to follow proper derating guidelines, ensure good airflow, and avoid exceeding the maximum operating temperature of 125°C. Additionally, consider using a thermal interface material to improve heat dissipation.
• What is the maximum surge current that the SRP7028AA-220M can withstand?
  The SRP7028AA-220M can withstand surge currents up to 100A for 1ms, but it's essential to follow the recommended surge protection guidelines to ensure the device's reliability and longevity.
• Can I use the SRP7028AA-220M in a parallel configuration to increase the current rating?
  Yes, the SRP7028AA-220M can be used in a parallel configuration to increase the current rating, but it's crucial to ensure that the devices are properly matched and that the PCB layout is designed to minimize current imbalance and thermal mismatch.
• What is the recommended storage condition for the SRP7028AA-220M to prevent moisture-related issues?
  Bourns recommends storing the SRP7028AA-220M in a dry, cool place with a relative humidity of 50% or less, and avoiding storage in environments with high temperatures or humidity. It's also essential to follow proper packaging and handling procedures to prevent moisture ingress.