AUIRS2003STR datasheet by International Rectifier

AUIRS2003STR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the AUIRS2003STR?
  The maximum operating temperature range for the AUIRS2003STR is -40°C to 150°C, with a junction temperature of up to 175°C.
• How do I ensure the AUIRS2003STR is properly cooled?
  Proper cooling can be achieved by using a heat sink with a thermal resistance of less than 1°C/W, and ensuring good airflow around the device. The heat sink should be attached using a thermal interface material with a thermal conductivity of at least 1 W/m-K.
• What is the recommended gate drive voltage for the AUIRS2003STR?
  The recommended gate drive voltage for the AUIRS2003STR is between 10V and 15V, with a maximum gate-source voltage of ±20V.
• How do I protect the AUIRS2003STR from overvoltage and overcurrent?
  Overvoltage protection can be achieved using a voltage clamp or a zener diode, while overcurrent protection can be achieved using a current sense resistor and a comparator or a dedicated overcurrent protection IC.
• What is the maximum switching frequency for the AUIRS2003STR?
  The maximum switching frequency for the AUIRS2003STR is 100 kHz, although it can be operated at higher frequencies with proper design and layout considerations.