HFA30TA60C

Diode Arrays Overview

The HFA30TA60C is a HEXFRED ultrafast soft recovery diode manufactured by Vishay. It features a dual common cathode configuration with two independent legs, each rated for a maximum continuous forward current of 15 A and a peak repetitive forward current of 60 A. The device withstands a reverse voltage of 600 V and operates within a junction temperature range of -55 °C to +150 °C. Typical electrical characteristics include a forward voltage of 1.7 V at 15 A, a reverse recovery time of 19 ns, and a peak reverse recovery current of 4.0 A.

Diode Arrays Feature Summary

• Ultrafast soft recovery technology minimizes reverse recovery charge and peak reverse recovery current.
• Guaranteed avalanche capability allows operation under inductive load switching conditions.
• Center tap design integrates two independent rectifier legs into a single package.
• Designed and qualified for industrial level applications.

Diode Arrays Applications

• Power supplies and power conversion systems
• Inverters and motor drives
• Companion diodes for IGBTs and MOSFETs

Diode Arrays Procurement Notes

Verify the specific suffix against the manufacturer's official documentation to confirm exact thermal and mechanical specifications. Confirm that the TO-220AB mounting style aligns with the target heatsink interface. Ensure the procurement channel provides traceable documentation for industrial-grade components.

Diode Arrays Selection Notes

Select this component when high-frequency switching efficiency is required alongside robust surge handling. The low reverse recovery charge reduces switching losses in both the diode and the paired transistor. Verify that the 600 V rating accommodates the system's peak transient voltages.

Diode Arrays Part Context

This part belongs to the HEXFRED product line from Vishay High Power Products. It utilizes advanced epitaxial construction to achieve superior performance compared to standard fast recovery rectifiers. The series is engineered specifically for high-speed, high-efficiency power conversion environments.

Diode Arrays Replacement Considerations

Check datasheets for alternative HEXFRED parts with matching 600 V ratings and similar current capabilities. Verify pinout compatibility and thermal resistance values before substituting any other dual common cathode diodes.

Diode Arrays FAQ

What is the typical reverse recovery time for the HFA30TA60C?

The typical reverse recovery time (trr) is 19 ns when tested at 25 °C with an IF of 1.0 A and dIF/dt of 200 A/µs.

Is the HFA30TA60C avalanche rated?

Yes, the device features guaranteed avalanche capability as specified in its feature list.

What is the maximum power dissipation per leg?

The maximum power dissipation is 74 W per device at a case temperature of 25 °C, which equates to approximately 37 W per leg if shared equally.