DSEC29-02A

Diode Arrays Overview

The IXYS DSEC29-02A is a UFAST ultra-fast recovery diode housed in a TO-220AB package. It features a peak reverse voltage of 200V and a continuous forward current rating of 15A. The device exhibits a maximum forward voltage drop of 1.3V and a typical reverse recovery time of 35ns. It supports a non-repetitive peak surge current of 200A and operates within a junction temperature range of -40°C to +175°C.

Diode Arrays Feature Summary

• Ultra-fast recovery characteristics for high-frequency switching applications
• High thermal stability with an extended operating temperature range up to 175°C
• Robust surge current handling capability for transient protection

Diode Arrays Applications

• High-frequency DC-DC converters
• Free-wheeling rectification in motor drives
• Inductive load switching circuits

Diode Arrays Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical tolerances. Ensure thermal management solutions match the TO-220AB package requirements for sustained operation at elevated temperatures. Cross-reference manufacturer specifications for exact reverse recovery time variations under different load conditions.

Diode Arrays Selection Notes

Select this component when low reverse recovery charge is critical for minimizing switching losses. Compare the 200V rating against circuit voltage spikes to ensure adequate margin. Evaluate the 15A continuous current limit against average load requirements rather than just peak values to prevent thermal runaway.

Diode Arrays Part Context

This device belongs to IXYS' UFAST series, designed for efficiency in power conversion systems. It utilizes silicon planar technology optimized for fast switching speeds. The TO-220AB form factor allows for direct heatsinking, distinguishing it from surface-mount alternatives in similar voltage classes.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.