EGL34GHE3/98

Single Diodes Overview

The EGL34GHE3/98 is a surface-mount ultrafast rectifier from Vishay General Semiconductor, housed in the DO-213AA (GL34) package. It features a cavity-free glass-passivated junction designed for high reliability and automated placement. The device supports an average forward current of 0.5 A with a maximum repetitive reverse voltage ranging up to 400 V. Key electrical characteristics include a 50 ns ultrafast reverse recovery time, a peak forward surge current capability of 10 A, and a maximum junction temperature of 175 °C. It meets MIL-S-19500 environmental standards and RoHS directives.

Single Diodes Feature Summary

• Ultrafast reverse recovery performance minimizes switching losses and enhances efficiency in high-frequency applications.
• Cavity-free glass-passivated junction structure ensures high reliability under demanding operating conditions.
• Optimized physical design facilitates ideal compatibility with automated surface-mount placement processes.

Single Diodes Applications

• High frequency rectification in switching mode converters
• Free-wheeling diode implementation in inverters
• Consumer electronics power supply circuits
• Automotive electronic systems
• Telecommunication equipment

Single Diodes Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number EGL34GHE3/98 with official Vishay documentation. Confirm that the device carries the SUPERECTIFIER branding and matches the specified DO-213AA package dimensions. Ensure compliance with required environmental standards such as RoHS and MIL-S-19500 before integration into final assemblies.

Single Diodes Selection Notes

Select this component when circuit designs require ultrafast recovery characteristics to reduce switching noise and improve converter efficiency. The 400 V reverse voltage rating suits general-purpose rectification tasks in medium-voltage applications. Consider the 175 °C maximum junction temperature for environments requiring elevated thermal tolerance compared to standard silicon devices.

Single Diodes Part Context

This device belongs to the GL34 series of surface-mount glass passivated junction rectifiers manufactured by Vishay General Semiconductor. The series utilizes the SUPERECTIFIER structure to provide robust performance in compact packages. The EGL34GHE3/98 variant specifically denotes the ultrafast recovery version within this lineup, distinguished by its 50 ns reverse recovery time.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and electrical ratings against alternative ultrafast rectifiers if direct substitution is necessary.

Single Diodes FAQ

What is the reverse recovery time specification for this rectifier?

The EGL34GHE3/98 features an ultrafast reverse recovery time of 50 ns.

Does this component meet automotive qualification standards?

The source material confirms compliance with MIL-S-19500 environmental standards and RoHS directives, but does not explicitly state AEC-Q101 qualification for this specific part number.