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The AOK30B120D2 is a 1200V, 30A Alpha IGBT with an integrated anti-parallel diode in a TO-247 package. It features a collector-emitter saturation voltage of 1.77V at 25°C and 2.2V at 100°C. The device has a maximum pulsed collector current of 200A and operates within a junction temperature range of -55°C to 175°C. Key electrical parameters include a total gate charge of 67nC, turn-off energy of 1.28mJ at 25°C, and a thermal resistance from junction to case of 0.44°C/W for the IGBT and 1.20°C/W for the diode.
Verify the specific ordering suffix and package type against the manufacturer's official documentation before procurement. Confirm that the component meets RoHS compliance standards as specified in the datasheet. Ensure the intended application does not involve life support systems, as these uses are explicitly unauthorized by the manufacturer.
Select this component for designs requiring a 1200V blocking voltage and continuous collector current up to 30A. Consider the thermal characteristics, specifically the junction-to-case resistance, when designing heat sinks. Verify that the gate drive circuitry can handle the specified gate charge and threshold voltage requirements for reliable switching.
This part belongs to the Alpha IGBT series manufactured by Alpha & Omega Semiconductor Inc. It is designed for consumer market applications, specifically targeting high-efficiency power switching needs in household appliances. The device integrates both N-channel IGBT and diode functions in a single TO-247 package.
No public confirmed substitute part numbers are available in the provided source material.