BYW29-100801HE3/45

Diode Arrays Overview

The BYW29-100801HE3/45 is an ultrafast rectifier from the Vishay BYW29 series, housed in a TO-220AC package. It features a maximum average forward rectified current of 8.0 A and a peak repetitive reverse voltage of 100 V. The device exhibits a maximum reverse recovery time of 25 ns and a peak non-repetitive forward surge current capability of 100 A. Operating temperatures range from -65 °C to +150 °C.

Diode Arrays Feature Summary

• Glass passivated pellet chip junction for enhanced reliability
• Ultrafast recovery time with low switching losses
• High forward surge current capability
• Low forward voltage drop

Diode Arrays Applications

• High frequency rectification in switching mode power supplies
• Inverter circuits
• Freewheeling diodes
• DC/DC converters
• General power switching applications

Diode Arrays Procurement Notes

Verify the specific ordering code against official documentation to confirm compliance with RoHS standards and AEC-Q101 automotive qualification requirements. Ensure the component matches the specified TO-220AC physical dimensions and terminal plating specifications before integration into production designs.

Diode Arrays Selection Notes

Select this component for high-frequency applications requiring fast recovery characteristics. Consider the thermal resistance and derating curves when designing heat dissipation systems. Verify that the 100 V reverse voltage rating provides adequate margin for the specific circuit operating conditions.

Diode Arrays Part Context

This part belongs to the BYW29 series of ultrafast rectifiers manufactured by Vishay General Semiconductor. The series includes variants with different voltage ratings ranging from 50 V to 200 V, all sharing similar ultrafast recovery properties and packaged in TO-220AC, ITO-220AC, or D2PAK configurations.

Diode Arrays Replacement Considerations

Cross-reference with other Vishay BYW29 series parts for different voltage ratings. Verify pinout compatibility and thermal performance metrics when substituting with components from other manufacturers.

Diode Arrays FAQ

Is the BYW29-100801HE3/45 AEC-Q101 qualified?

Yes, the datasheet indicates that AEC-Q101 qualification is available for this series, specifically denoted by the HE3 suffix for the ITO-220AC package.

What is the maximum reverse recovery time for this device?

The maximum reverse recovery time (trr) is 25 ns under specified test conditions.

Can this diode be used in high-frequency switching applications?

Yes, it is designed for high-frequency rectification in switching mode power supplies, inverters, and DC/DC converters due to its ultrafast recovery characteristics.