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The APTCV90TL12T3G is a high-voltage IGBT module manufactured by Microsemi Corporation. It features a 1200V collector-emitter voltage rating and an 80A continuous current capacity. The device is housed in an SP3 chassis-mount package, designed for robust thermal management with a maximum power dissipation of 280W at case temperature. This component utilizes Trench Field Stop technology to optimize switching performance and conduction losses.
Verify the obsolete status of this part number before procurement planning. Confirm compatibility with existing cooling infrastructure due to the SP3 chassis mount requirement. Ensure that replacement strategies account for potential lead time extensions or alternative sourcing from authorized distributors given the end-of-life designation.
Select this module for applications requiring high voltage isolation and efficient switching in three-level configurations. The SP3 package dictates specific mechanical integration requirements. Evaluate thermal resistance parameters against system heat sink capabilities to ensure operation within the specified junction temperature range during peak load conditions.
This component belongs to Microsemi's high-voltage power discrete and module portfolio. It represents the evolution of IGBT technology focusing on reduced switching losses. The SP3 packaging standard provides a common mechanical footprint for various current ratings within the same product family, facilitating modular design approaches in power electronics.
Public confirmed substitute part numbers are not available in the provided documentation. As the product is listed as obsolete, direct replacements may require functional equivalence analysis with newer generations of IGBT modules from the manufacturer or other vendors.