ERJB2BFR47V - Panasonic

ERJB2BFR47V Frequently Asked Questions (FAQs)

• What is the recommended land pattern for ERJB2BFR47V?
  The recommended land pattern for ERJB2BFR47V is a rectangular pad with a size of 1.5mm x 0.8mm, with a solder mask clearance of 0.1mm. It's also recommended to have a via-in-pad design to reduce thermal resistance.
• How do I handle the thermal management of ERJB2BFR47V?
  To handle thermal management, it's recommended to use a heat sink or a thermal pad with a thermal conductivity of at least 1 W/m-K. The heat sink should be attached to the top of the resistor using a thermal interface material. Additionally, ensure good airflow around the component to prevent overheating.
• Is ERJB2BFR47V compatible with lead-free soldering?
  Yes, ERJB2BFR47V is compatible with lead-free soldering. It's designed to withstand the higher temperatures required for lead-free soldering processes, such as SnAgCu (SAC) soldering.
• What is the maximum power rating of ERJB2BFR47V at high temperatures?
  The maximum power rating of ERJB2BFR47V decreases as the temperature increases. At 70°C, the maximum power rating is 1.5W, and at 85°C, it's 1W. It's essential to derate the power according to the operating temperature to prevent overheating.
• Can I use ERJB2BFR47V in a high-vibration environment?
  Yes, ERJB2BFR47V is designed to withstand vibrations up to 10G (10 times the acceleration due to gravity). However, it's recommended to ensure that the component is properly secured to the PCB using a suitable adhesive or mechanical fastening method to prevent damage or dislodging.