HFA08TA60CSTRL

Diode Arrays Overview

The HFA08TA60CSTRL is a HEXFRED ultrafast soft recovery diode manufactured by Vishay. It features a dual common cathode configuration with two independent elements, each rated for a maximum continuous forward current of 4 A and a peak repetitive forward current of 16 A. The device supports a maximum cathode-to-anode voltage of 600 V. Typical reverse recovery time is 17 ns at 25 °C, with a typical reverse recovery charge of 40 nC. Maximum power dissipation is 25 W at a case temperature of 25 °C. The junction temperature range extends from -55 °C to +150 °C.

Diode Arrays Feature Summary

• Ultrafast soft recovery characteristics designed to minimize switching losses in both the diode and associated switching transistors.
• Extremely low peak reverse recovery current (IRRM) and reverse recovery charge (Qrr) to reduce electromagnetic interference.
• Center tap topology with a common cathode configuration suitable for high-speed power conversion applications.

Diode Arrays Applications

• Power supplies and power conversion systems
• Inverter circuits
• Motor drives

Diode Arrays Procurement Notes

Verify the specific suffix 'STRL' against official Vishay documentation to confirm reel packaging specifications. Ensure the component meets industrial level qualification requirements as stated in the datasheet. Confirm RoHS compliance status through the manufacturer's official product data sheets before procurement.

Diode Arrays Selection Notes

Select this component for designs requiring high-frequency operation with reduced snubbing requirements. The low Qrr and IRRM values make it suitable for companion diodes in IGBT and MOSFET circuits. Evaluate thermal resistance parameters based on the specific heatsink and mounting conditions required for the application.

Diode Arrays Part Context

This part belongs to the HEXFRED family of ultrafast soft recovery diodes from Vishay High Power Products. The series is engineered using advanced epitaxial construction techniques to deliver superior performance compared to previous rectifier generations. The D2PAK package provides a robust mechanical solution for through-hole mounting.

Diode Arrays Replacement Considerations

Consult official Vishay cross-reference documents for verified substitutes. Generic fast recovery diodes may not replicate the specific soft recovery waveform or low Qrr characteristics required for optimal circuit performance.

Diode Arrays FAQ

Does the HFA08TA60CS exhibit snap-off behavior during recovery?

No, the HEXFRED technology ensures the device does not exhibit any tendency to snap-off during the tb portion of the recovery cycle.

What is the maximum operating junction temperature?

The maximum operating junction temperature is 150 °C.

How is the device configured internally?

It is a center tap ultrafast recovery diode with a common cathode configuration containing two independent elements.