VS-40HFL60S02

Single Diodes Overview

The VS-40HFL60S02 is a fast recovery diode from the Vishay VS-40HFL series, rated for a maximum average forward current of 40 A and a peak repetitive reverse voltage of 600 V. It utilizes a DO-5 (DO-203AB) stud mount package with a cathode-to-stud configuration. The device features a typical reverse recovery time of 70 ns at TJ = 25 °C under specific test conditions. It supports a junction operating temperature range from -40 °C to +125 °C and offers high surge capabilities, including a non-repetitive peak forward current of 420 A.

Single Diodes Feature Summary

• Short reverse recovery time and low stored charge
• Stud cathode and stud anode versions available
• Excellent surge capabilities

Single Diodes Applications

• DC power supplies
• Inverters
• Converters
• Choppers
• Freewheeling diodes

Single Diodes Procurement Notes

Verify the exact suffix against the datasheet ordering table to confirm polarity and thread specifications. Ensure thermal interface materials are compatible with the specified mounting torque limits. Confirm that the application environment stays within the defined junction temperature range. Validate electrical parameters against specific load conditions before final integration.

Single Diodes Selection Notes

Select this component when a 40 A current rating and 600 V blocking capability are required in a stud-mount form factor. Consider the 70 ns reverse recovery time for high-frequency switching applications. Evaluate thermal resistance requirements based on the expected ambient temperature and conduction angle. Compare against other series members if higher current or different voltage ratings are needed.

Single Diodes Part Context

This part belongs to the VS-40HFL, VS-70HFL, and VS-85HFL series of fast recovery diodes manufactured by Vishay Semiconductors. The series covers current ratings from 40 A to 85 A and voltage ratings from 100 V to 1000 V. All devices share similar mechanical dimensions and mounting standards, facilitating design flexibility across different power levels within the same product family.

Single Diodes Replacement Considerations

Direct substitutes include other parts within the VS-40HFL series with matching voltage and current ratings, such as VS-40HFL40S02 or VS-40HFL80S05, provided the reverse recovery characteristics meet the circuit requirements. Verify mechanical compatibility and thermal performance when considering cross-series replacements.