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The AOK30B60D1 is a 600V, 30A Alpha IGBT with an integrated diode manufactured by Alpha & Omega Semiconductor Inc. It features a collector-emitter saturation voltage of 1.85V at 25°C and 2.4V maximum at 25°C under specified conditions. The device operates within a junction temperature range of -55°C to 150°C and utilizes a TO-247 package. Key electrical parameters include a gate charge of 34nC, short-circuit withstand time of 500ns, and total switching energy of 1.34mJ at 25°C. Thermal characteristics specify a maximum junction-to-case resistance of 0.6°C/W for the IGBT and 1.7°C/W for the diode.
Verify component authenticity through authorized distribution channels. Confirm datasheet revision status matches design requirements. Ensure thermal management solutions align with specified junction-to-case resistance values. Validate that application environments remain within the stated operating temperature limits. Review manufacturer terms regarding liability for life support devices.
Evaluate thermal impedance curves against expected duty cycles and pulse widths. Compare switching energy values across different gate resistances and temperatures. Assess softness factor and reverse recovery characteristics for diode performance. Verify compatibility with drive voltage levels and short-circuit protection timing.
This component belongs to the Alpha IGBT line, which emphasizes low conduction and switching losses. It integrates a standard N-channel insulated gate bipolar transistor with a complementary diode in a single TO-247 package. The series focuses on reliability and ease of use in medium-power conversion circuits.
No public confirmed substitute part numbers are available in the provided documentation.
The maximum short-circuit withstand time is 500ns when VGE=15V, VCE≤400V, and TC=25°C.
The diode forward voltage decreases as junction temperature increases, dropping from approximately 2.1V at 25°C to lower values at 150°C under constant current.
The typical total gate charge (Qg) is 34nC at VGE=15V, VCE=480V, and IC=30A.