DH2X61-16A

Diode Arrays Overview

The IXYS DH2X61-16A is a high-performance fast recovery diode featuring parallel legs and an SOT-227B (minibloc) package. It offers a maximum repetitive reverse blocking voltage of 1600V and an average forward current rating of 60A. The device exhibits a typical reverse recovery time of 60ns and a maximum non-repetitive surge current of 700A. Key electrical characteristics include a threshold voltage of 1.28V, slope resistance of 9.3mΩ, and a maximum reverse recovery current of 25mA at 100°C junction temperature.

Diode Arrays Feature Summary

• Features planar passivated chips with very low leakage current for efficient operation.
• Provides soft reverse recovery behavior to minimize electromagnetic interference and radio frequency interference.
• Includes avalanche voltage rating to ensure reliable operation under transient conditions.
• Utilizes an internally DCB isolated copper base plate for advanced power cycling capability.

Diode Arrays Applications

• Antiparallel diodes for high-frequency switching devices
• Snubber circuits in power electronics
• Free-wheeling diodes in inductive load control
• Rectifiers in switch mode power supplies (SMPS)
• Uninterruptible power supplies (UPS)

Diode Arrays Procurement Notes

Verify the specific datasheet revision and date code upon ordering, as specifications may be subject to change without notice. Confirm that the procurement channel provides original manufacturer documentation to ensure component authenticity. Check for any RoHS compliance status updates or material declarations required by your local regulations before finalizing the purchase order.

Diode Arrays Selection Notes

Select this component when designing circuits requiring high-voltage isolation and fast switching speeds. The 1600V rating suits high-power industrial applications. Ensure thermal management strategies account for the specified thermal resistance values. Verify that the operating junction temperature remains within the -40°C to +150°C range during peak load conditions to maintain performance reliability.

Diode Arrays Part Context

This part belongs to the DH2x61 series of fast recovery epitaxial diodes manufactured by IXYS. It shares the SOT-227B package outline with similar models like the DH2X60-18A but differs in voltage and current ratings. The series is designed for high-efficiency power conversion systems where low loss and soft recovery are critical for system stability and efficiency.

Diode Arrays Replacement Considerations

The DH2X60-18A is listed as a similar part number within the same package type. Verify compatibility regarding voltage class and current handling capabilities before substitution. Ensure that any replacement maintains the required isolation voltage and thermal performance characteristics for the specific application environment.

Diode Arrays FAQ

What is the maximum non-repetitive reverse blocking voltage?

The maximum non-repetitive reverse blocking voltage is 1600V.

Does the device feature internal isolation?

Yes, the base plate is copper and internally DCB isolated, providing an isolation voltage of 3000Vrms between terminals and the backside.

What is the typical reverse recovery time?

The typical reverse recovery time is 60ns.