RBR2VWM60ATFTR - ROHM Semiconductor

RBR2VWM60ATFTR Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal thermal performance?
  ROHM recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
• How do I ensure reliable operation in high-temperature environments?
  ROHM recommends using a heat sink with a thermal resistance of 10°C/W or less, and ensuring good airflow around the device. Additionally, derating the power dissipation according to the temperature derating curve in the datasheet is essential.
• What is the maximum allowed voltage on the input pins?
  Although the datasheet specifies a maximum input voltage of 60V, ROHM recommends limiting the input voltage to 50V to ensure reliable operation and to prevent damage to the internal ESD protection diodes.
• How do I handle ESD protection during assembly and handling?
  ROHM recommends using an ESD wrist strap or mat during assembly and handling, and storing the devices in anti-static packaging to prevent damage from electrostatic discharge.
• What is the recommended soldering profile for this device?
  ROHM recommends a soldering profile with a peak temperature of 260°C, a dwell time of 10-30 seconds, and a cooling rate of 3-5°C/s to prevent thermal shock and ensure reliable solder joints.