GL34J-E3/83

Single Diodes Overview

The GL34J-E3/83 is a silicon rectifier diode from Vishay General Semiconductor, designed for surface mount applications in the DO-213AA (GL34) package. It features a maximum average forward rectified current of 0.5 A and a peak repetitive reverse voltage of 600 V. The device exhibits a maximum non-repetitive peak forward surge current of 10 A and a typical junction capacitance of 4 pF at 4 V and 1 MHz. Operating temperatures range from -65 °C to +175 °C, with a maximum forward voltage drop of 1.3 V at 500 mA.

Single Diodes Feature Summary

• High thermal stability supporting extended operating temperatures up to 175 °C
• Low leakage current characteristics suitable for high-voltage isolation
• Robust surge current handling capability for transient protection

Single Diodes Applications

• General purpose rectification in power supply circuits
• Freewheeling diode applications in inductive load switching
• High-voltage DC-DC converter stages

Single Diodes Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm packaging configuration. The /83 designation typically indicates cut tape or mouse reel formats, which differ from standard reel quantities. Confirm RoHS compliance status directly with the manufacturer datasheet as regulatory requirements evolve. Ensure the ordering quantity matches the specific packaging constraints defined in the latest product change notices.

Single Diodes Selection Notes

Select this component when a 600 V reverse voltage rating and 0.5 A continuous current are required in a compact SMD form factor. The GL34J variant offers higher voltage tolerance compared to lower-rated siblings like the GL34G. Consider the 175 °C junction temperature limit for high-temperature environments where standard silicon limits may be exceeded. Verify that the DO-213AA footprint aligns with the target PCB layout constraints.

Single Diodes Part Context

This part belongs to Vishay's SUPERECTIFIER series, optimized for general-purpose rectification. The GL34 family utilizes glass passivation and silicon planar technology for reliability. The E3 suffix denotes lead-free construction compliant with international environmental standards. This series provides a balance of performance and cost-effectiveness for consumer and industrial electronics.

Single Diodes Replacement Considerations

Official substitutes include GL34JHE3_A/H. Cross-reference with other manufacturers' DO-213AA packages only if electrical parameters match exactly. Verify pinout compatibility and thermal resistance characteristics before substitution.