SDI65-12-UD-P5R - CUI Inc.

SDI65-12-UD-P5R Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  A recommended PCB layout for optimal thermal performance would be to have a large copper area connected to the tab of the device, and to use thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended.
• How do I ensure the device is properly soldered?
  To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the time the iron is in contact with the device.
• What is the maximum allowable voltage deviation for the input voltage?
  The maximum allowable voltage deviation for the input voltage is ±10% of the nominal input voltage. Exceeding this deviation may affect the device's performance and reliability.
• Can I use this device in a high-humidity environment?
  While the device is designed to operate in a variety of environments, it's recommended to take precautions when operating in high-humidity environments. Consider using conformal coating or potting to protect the device from moisture.
• What is the recommended input capacitor value and type?
  A low-ESR ceramic capacitor with a value of 10uF to 22uF is recommended for input filtering. The capacitor should be placed as close to the device's input pins as possible.