ASA040V120E5

Overview

The ASA040V120E5 is a diode array manufactured by Luminus Devices Inc. It features one pair of common cathode diodes rated for 1200 V and 53 A. The component utilizes a through-hole mounting configuration within a TO-247-3 package.

Feature Summary

• Common cathode configuration for paired diode operation
• High voltage rating of 1200 V
• High current capacity of 53 A
• Through-hole TO-247-3 package

Applications

• High-power rectification circuits
• Industrial power supplies
• Motor drive systems

Procurement Notes

Verify the specific manufacturer datasheet for detailed electrical characteristics, thermal resistance values, and mechanical drawings before integration. Confirm that the TO-247-3 footprint matches the target PCB design. Ensure operating conditions remain within the specified voltage and current limits to maintain device reliability and performance standards.

Selection Notes

Select this component when high voltage isolation and significant current handling are required in a single package. The common cathode arrangement simplifies circuit topology for certain bridge or switching applications. Evaluate thermal management requirements based on the 53 A rating and ensure adequate heat sinking for the TO-247-3 housing.

Part Context

Luminus Devices Inc. produces semiconductor components including LED solutions and power devices. This diode array belongs to their discrete power semiconductor portfolio, designed for robust industrial and commercial power conversion applications requiring high reliability and efficiency.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent part numbers. Do not assume pin-compatible alternatives without verifying electrical parameters and package dimensions against the original specifications.

FAQ

What is the package type for the ASA040V120E5?

It uses a TO-247-3 through-hole package.

Is this a single diode or an array?

It is a diode array containing one pair of common cathode diodes.