IR2113PBF datasheet by International Rectifier

IR2113PBF Frequently Asked Questions (FAQs)

• What is the maximum voltage rating of the IR2113PBF?
  The maximum voltage rating of the IR2113PBF is 500V, which is the maximum voltage that can be applied between the VCC and COM pins.
• How do I ensure proper thermal management of the IR2113PBF?
  To ensure proper thermal management, make sure to provide adequate heat sinking, use a thermal interface material, and keep the device within the recommended operating temperature range of -40°C to 150°C.
• What is the purpose of the bootstrap capacitor in the IR2113PBF?
  The bootstrap capacitor is used to generate the high-side gate drive voltage, which is necessary for the high-side FET to turn on. It is charged through the bootstrap diode and discharged through the high-side FET.
• How do I choose the correct value for the bootstrap capacitor?
  The bootstrap capacitor value depends on the specific application and the required gate drive voltage. A general rule of thumb is to choose a capacitor with a value between 10nF to 100nF, and a voltage rating of at least 2x the maximum voltage applied to the high-side FET.
• What is the recommended dead time between the high-side and low-side FETs?
  The recommended dead time between the high-side and low-side FETs is typically around 100ns to 200ns, but this can vary depending on the specific application and the required switching frequency.