FCX690BTA datasheet by Diodes Incorporated

FCX690BTA Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  A thermal pad on the bottom of the package is recommended to be connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
• How do I ensure the device is properly biased for optimal performance?
  The device requires a minimum of 2.5V supply voltage and a bias current of 10mA to 50mA for optimal performance. Ensure the input voltage is within the recommended range and the bias current is set according to the application requirements.
• What is the maximum allowable power dissipation for the device?
  The maximum allowable power dissipation for the FCX690BTA is 1.25W. Ensure the device is operated within the recommended power dissipation limits to prevent overheating and damage.
• How do I protect the device from electrostatic discharge (ESD)?
  Handle the device with anti-static precautions, such as using an anti-static wrist strap or mat. Ensure the PCB is designed with ESD protection in mind, including the use of ESD protection diodes and resistors.
• What is the recommended storage temperature range for the device?
  The recommended storage temperature range for the FCX690BTA is -40°C to 125°C. Ensure the device is stored in a dry, cool place, away from direct sunlight and moisture.