GSR2W06

Overview

The GSR2W06 is a single-phase fast recovery bridge rectifier manufactured by Good-Ark Semiconductor, designed for high-efficiency power conversion applications. It features a glass passivated die and operates within a reverse voltage range of 50V to 1000V across the series, with the GSR2W06 variant specifically rated at 600V maximum repetitive peak reverse voltage (VRRM) and 420V RMS voltage. The device supports an average forward current of 2.0A at 25°C junction temperature and withstands a peak forward surge current of 50.0A under 8.3ms half-sine wave conditions. Electrical characteristics include a maximum DC blocking voltage of 600V, a typical maximum forward voltage drop of 1.3V at 2.0A, and a maximum reverse recovery time of 350ns. Thermal resistance from junction to ambient is typically 40°C/W, with an operating temperature range spanning -55°C to +125°C.

Feature Summary

• Glass passivated die construction ensures reliable operation and long-term stability in demanding environments.
• Low profile WOB package design facilitates efficient space utilization on printed circuit boards.
• Silver plated copper leads provide enhanced solderability and robust mechanical connections.
• Surge overload rating of 60 Amps offers protection against transient current spikes during startup or fault conditions.

Applications

• High-frequency switching power supplies requiring fast recovery characteristics.
• DC-DC converter circuits where low reverse leakage and rapid switching are critical.
• General purpose rectification in industrial electronics operating within specified thermal limits.

Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and packaging quantity specifications prior to ordering. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain lead solderability and device integrity throughout the supply chain process.

Selection Notes

Select the GSR2W06 when a 600V reverse voltage rating and 2.0A continuous current capacity align with circuit requirements. Consider the 350ns reverse recovery time for high-speed switching applications. Evaluate thermal management needs based on the 40°C/W junction-to-ambient thermal resistance. Compare against alternative packages if board space constraints differ from the WOB outline dimensions.

Part Context

The GSR2W06 belongs to the GSR2Wxx series of fast recovery bridge rectifiers produced by Good-Ark Semiconductor. This series encompasses variants ranging from 50V to 1000V reverse voltage ratings, all sharing a common 2.0A forward current capability and WOB package form factor. The series is engineered for general-purpose rectification tasks requiring improved switching performance over standard diodes.

Replacement Considerations

Direct substitutes must match the 600V VRRM, 2.0A IF(AV), and WOB package footprint. Verify equivalent reverse recovery time and forward voltage drop characteristics to ensure circuit compatibility without redesigning thermal or electrical parameters.

FAQ

What is the maximum reverse recovery time for the GSR2W06?

The maximum reverse recovery time (TRR) for the GSR2W06 is 350 nanoseconds.

Does the GSR2W06 support surface mount installation?

No, the GSR2W06 utilizes a WOB package with axial leads, indicating it is designed for through-hole mounting rather than surface mount technology.

What is the classification rating for the plastic package of the GSR2W06?

The plastic package of the GSR2W06 has a flammability classification rating of 94V-0.