AUIRS2110STR datasheet by International Rectifier

AUIRS2110STR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the AUIRS2110STR?
  The maximum operating temperature range for the AUIRS2110STR is -40°C to 150°C, with a junction temperature of up to 175°C.
• How do I ensure the AUIRS2110STR is properly biased for optimal performance?
  To ensure proper biasing, the AUIRS2110STR requires a minimum supply voltage of 10V and a maximum supply voltage of 20V. Additionally, the input voltage should be within the recommended range of 3.3V to 5V.
• What is the recommended PCB layout and thermal management for the AUIRS2110STR?
  For optimal thermal management, it is recommended to use a multi-layer PCB with a thermal pad connected to a heat sink or a thermal interface material. The device should be placed on a solid copper plane to dissipate heat efficiently.
• How do I protect the AUIRS2110STR from overvoltage and overcurrent conditions?
  To protect the AUIRS2110STR from overvoltage and overcurrent conditions, it is recommended to use a voltage regulator and a current limiter in the power supply circuit. Additionally, a fuse or a current-limiting resistor can be used to prevent excessive current flow.
• What is the recommended gate drive circuit for the AUIRS2110STR?
  The recommended gate drive circuit for the AUIRS2110STR includes a gate driver IC, such as the IR2110, with a bootstrap capacitor and a pull-down resistor. The gate driver should be able to provide a minimum of 10V gate drive voltage.