VS-30CTQ080HN3

Diode Arrays Overview

The VS-30CTQ080HN3 is a Vishay General Semiconductor Schottky rectifier diode array featuring one pair of common cathodes. It supports an average forward current of 15A per diode and withstands a maximum DC reverse voltage of 80V. The device utilizes a TO-220-3 through-hole package, ensuring robust mechanical mounting. Key electrical specifications include a forward voltage drop of 1.05V at 30A and a reverse leakage current of 550µA at 80V. It operates within a junction temperature range of -55°C to 175°C, offering high-frequency performance suitable for power conversion applications.

Diode Arrays Feature Summary

• High thermal stability with 175°C junction temperature operation capability
• Low forward voltage drop for improved efficiency in power circuits
• High frequency operation enabled by fast switching characteristics
• Robust construction using high purity, high temperature epoxy material

Diode Arrays Applications

• DC-DC converters
• Free-wheeling diodes in inductive load circuits
• Polarity protection circuits
• Power supply output rectification

Diode Arrays Procurement Notes

Verify the specific suffix HN3 against the required RoHS compliance standards, as it indicates lead-free status. Confirm that the TO-220-3 package dimensions match the target PCB footprint requirements. Ensure the 80V reverse voltage rating provides sufficient margin for the application's peak inverse voltage conditions. Check for any specific handling instructions regarding the high-temperature epoxy construction during soldering processes.

Diode Arrays Selection Notes

Select this component when a dual common cathode configuration is required for synchronous rectification or polarity protection. The 15A current rating suits moderate to high-power designs where space constraints favor through-hole mounting over surface mount alternatives. Consider the 1.05V forward voltage drop impact on overall system efficiency compared to lower-voltage drop options if thermal management is critical. Validate that the 80V breakdown voltage aligns with the circuit's operating voltage levels.

Diode Arrays Part Context

This part belongs to the VS-30CTQ series of Schottky rectifiers from Vishay. It shares similar electrical characteristics with variants like VS-30CTQ080-M3 but differs in packaging or compliance markings. The HN3 suffix typically denotes lead-free and halogen-free compliance. It serves as a discrete solution for power management tasks requiring reliable high-current rectification in industrial and consumer electronics.

Diode Arrays Replacement Considerations

• VS-30CTQ080-M3
• VS-30CTQ080PBF

Diode Arrays FAQ

What is the maximum junction temperature for the VS-30CTQ080HN3?

The maximum operating junction temperature is 175°C.

Does the VS-30CTQ080HN3 have a common anode or common cathode configuration?

It features a one-pair common cathode configuration.