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The AUIRG4BC30USTRL is an automotive-grade Insulated Gate Bipolar Transistor (IGBT) manufactured by International Rectifier. It features a collector-emitter voltage rating of 600 V and a continuous collector current capacity of 17 A at 25°C. The device incorporates an integrated ultrafast soft recovery diode to minimize switching losses and electromagnetic interference. Designed for high reliability, it supports a maximum junction temperature of 175°C and offers a short-circuit withstand time of 10 µs at 360 V. The component utilizes a surface-mount package suitable for automated assembly in demanding power conversion applications.
Verify the specific suffix 'USTR' confirms the required automotive grade and tape-and-reel packaging configuration. Ensure the sourcing channel provides traceability documentation consistent with automotive quality standards. Confirm that the component meets the intended RoHS compliance requirements for the target market. Validate the manufacturer's authenticity through official Infineon channels to avoid counterfeit parts.
Select this component when automotive qualification and high junction temperature operation are mandatory. Compare the 600 V rating and 17 A current capacity against system load requirements. Evaluate the integrated diode characteristics against external freewheeling diode options for efficiency gains. Consider the surface-mount package constraints during PCB layout and thermal management design.
This part belongs to the IRG4BC series of automotive-grade IGBTs from International Rectifier, now part of Infineon Technologies. It serves as a successor to earlier models like the IRGBC30K and IRGBC30M, offering improved parameter consistency and higher power density. The series is designed specifically for applications requiring robust performance in automotive environments.
The datasheet indicates this part replaces the IRGBC30K and IRGBC30M devices. Verify pinout compatibility and thermal resistance values when substituting these older models. Ensure the replacement maintains the same automotive qualification level and integrated diode specifications.