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The LGB8202ARI is a single Insulated Gate Bipolar Transistor (IGBT) manufactured by Littelfuse Inc. It features a D2PAK surface-mount package and is rated for a continuous collector current of 20A at an operating temperature of 25°C. The device supports a peak collector-emitter voltage of 440V and has a power dissipation capacity of 150W. This component is currently classified as obsolete.
Verify the obsolete status of the LGB8202ARI before procurement planning, as availability may be limited to surplus or secondary markets. Confirm that the D2PAK package dimensions match the target PCB footprint. Ensure that the 440V rating and 20A current capability meet the specific circuit requirements, noting that lead times and stock levels are not guaranteed for discontinued components.
Select this component only if the design accommodates obsolete part numbers and requires a 440V, 20A single IGBT in a D2PAK package. Evaluate thermal management capabilities for 150W dissipation. Consider alternative active parts from Littelfuse or other manufacturers if long-term supply stability is required for new production designs.
The LGB8202ARI belongs to the category of single transistors - IGBTs. It is produced by Littelfuse Inc., a manufacturer known for circuit protection and power semiconductors. While Littelfuse offers extensive fuse lines, this specific model represents their discrete power switching technology portfolio, now marked as obsolete in current distribution channels.
Public confirmed substitute part numbers are not available in the provided documentation. Designers should consult Littelfuse technical support for recommended active replacements compatible with the D2PAK package and 440V/20A specifications.