ASA040V120B5

Overview

The ASA040V120B5 is a single diode manufactured by Luminus Devices Inc. It features a maximum repetitive peak reverse voltage of 1200 V and an average forward current rating of 89 A. The component utilizes a through-hole mounting configuration within a TO-247-2L package, providing two leads for circuit integration.

Feature Summary

• High voltage blocking capability suitable for demanding power applications
• Robust thermal management design inherent to the TO-247-2L package structure

Applications

• Industrial power conversion systems
• High-voltage rectification circuits
• Power supply unit implementations

Procurement Notes

Verify the specific datasheet version from Luminus Devices Inc. before procurement. Confirm that the TO-247-2L pinout matches your PCB footprint requirements. Ensure thermal interface materials are compatible with the package's heat dissipation characteristics for reliable operation under rated load conditions.

Selection Notes

Select this component when high voltage isolation and significant current handling are required in a through-hole format. Evaluate the thermal resistance specifications against your heatsinking strategy. Compare the 1200 V rating against system transient voltages to ensure adequate safety margins during normal operation.

Part Context

This device belongs to the single diode category produced by Luminus Devices Inc., which specializes in semiconductor solutions. The TO-247-2L package is a standard industry form factor designed for high-power discrete components requiring efficient heat transfer to external cooling structures.

Replacement Considerations

Consult official substitution guides from Luminus Devices Inc. for verified equivalent part numbers. Verify that any alternative maintains identical voltage ratings, current capabilities, and physical package dimensions to ensure compatibility.