GN3O

Single Diodes Overview

The GN3O is a glass passivated surface mount rectifier manufactured by Good-Ark Semiconductor. It features a DO-214AB (SMC) package and supports a maximum repetitive peak reverse voltage of 1200V with a maximum RMS voltage of 840V. The device handles a maximum average forward rectified current of 3.0A at a lead temperature of 103°C and withstands a peak forward surge current of 100.0A. Electrical characteristics include a typical junction capacitance of 60pF, a maximum instantaneous forward voltage of 1.25V at 3.0A, and a typical reverse recovery time of 1.0µs.

Single Diodes Feature Summary

• Glass passivated junction chip for enhanced reliability
• Low profile package designed for automated placement
• Built-in strain relief mechanism
• Fast switching capability for high efficiency

Single Diodes Applications

• Surface mounted rectification circuits
• High frequency power conversion systems
• General purpose rectification in compact designs

Single Diodes Procurement Notes

Verify the component matches the specific DO-214AB (SMC) package outline and terminal configuration before integration. Confirm that the thermal resistance parameters align with your PCB copper pad area specifications, as performance depends on mounting conditions. Ensure soldering processes adhere to the specified maximum temperature limits to maintain device integrity.

Single Diodes Selection Notes

Select this component when a high-voltage rating of 1200V is required in a surface mount form factor. The 3.0A current capacity suits moderate power applications where space constraints favor the SMC package over through-hole alternatives. Consider the low forward voltage drop and fast switching speed for efficiency-critical designs operating within the specified temperature range.

Single Diodes Part Context

This part belongs to the series of glass passivated surface mount rectifiers produced by Good-Ark Semiconductor. These components are engineered for robust performance in demanding electronic environments, offering a balance of high voltage blocking capabilities and efficient current handling in a standardized surface mount footprint.

Single Diodes Replacement Considerations

Ensure any substitute component maintains the 1200V reverse voltage rating and 3.0A forward current capacity. Verify compatibility with the DO-214AB (SMC) package dimensions and pinout to guarantee mechanical fit without redesigning the printed circuit board layout.

Single Diodes FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature is +150°C.

How is the polarity indicated on the device?

Polarity is indicated by the cathode end marking on the plastic package.