SUD19N20-90-E3 datasheet by Vishay Siliconix

SUD19N20-90-E3 Frequently Asked Questions (FAQs)

• What is the recommended land pattern for SUD19N20-90-E3?
  The recommended land pattern for SUD19N20-90-E3 is a rectangular pad with a size of 2.5 mm x 1.5 mm, with a solder mask clearance of 0.1 mm.
• Can I use SUD19N20-90-E3 in a high-temperature environment?
  Yes, SUD19N20-90-E3 is rated for operation up to 150°C, but it's recommended to derate the power dissipation according to the temperature derating curve in the datasheet.
• How do I ensure the reliability of SUD19N20-90-E3 in a high-humidity environment?
  To ensure reliability in a high-humidity environment, it's recommended to apply a conformal coating to the device, and follow proper handling and storage procedures to prevent moisture absorption.
• What is the maximum allowable voltage transient for SUD19N20-90-E3?
  The maximum allowable voltage transient for SUD19N20-90-E3 is 20% above the maximum rated voltage, but it's recommended to limit transients to 10% to ensure reliable operation.
• Can I use SUD19N20-90-E3 in a parallel configuration to increase power handling?
  Yes, SUD19N20-90-E3 can be used in a parallel configuration to increase power handling, but it's recommended to ensure that the devices are properly matched and that the thermal management is adequate.