GSR2W10

Bridge Rectifier Overview

The Good-Ark Semiconductor GSR2W10 is a single-phase fast recovery bridge rectifier rated for a maximum repetitive peak reverse voltage of 1000 V and an average forward current of 2.0 A at a junction temperature of 25°C. It features a maximum non-repetitive peak forward surge current of 50.0 A under 8.3 ms half-sine wave conditions. The device exhibits a maximum forward voltage drop of 1.3 V per element at 2.0 A, with a typical thermal resistance from junction to ambient of 40 °C/W. Maximum DC reverse current is specified as 500 µA at 25°C and 2 mA at 100°C. The component operates within a junction temperature range of -55°C to +125°C and a storage temperature range of -55°C to +150°C.

Bridge Rectifier Feature Summary

• Glass passivated die construction ensures high reliability and low leakage current.
• Silver plated copper leads provide excellent solderability and mechanical stability.
• Low profile WOB package design facilitates automated placement and compact circuit board layouts.
• Classification rating of 94V-0 indicates the plastic housing meets specific flammability standards.

Bridge Rectifier Applications

• High frequency switching power supplies
• DC-DC converter circuits
• Inverter and motor drive systems

Bridge Rectifier Procurement Notes

Verify the manufacturer part number GSR2W10 against official Good-Ark Semiconductor documentation to confirm specifications. Ensure the procurement channel provides RoHS compliant units as indicated in the datasheet order information. Cross-reference the marking code R2W10 on the physical component to validate authenticity and prevent counterfeit substitution during assembly.

Bridge Rectifier Selection Notes

Select this component when a 1000 V reverse voltage rating is required for fast recovery applications. The 2.0 A average forward current capability suits moderate power conversion tasks. Consider the 50 A surge rating for transient protection needs. Verify that the WOB package dimensions fit the available PCB footprint and that the operating temperature range aligns with the system's thermal environment.

Bridge Rectifier Part Context

The GSR2W10 belongs to the GSR2W series of fast recovery bridge rectifiers manufactured by Good-Ark Semiconductor. This series covers reverse voltage ratings from 50 V to 1000 V while maintaining a consistent 2.0 A forward current rating across all variants. The series utilizes the WOB package style, providing a standardized form factor for designers integrating fast recovery bridges into various electronic equipment designs.

Bridge Rectifier Replacement Considerations

Compatible substitutes include other 2.0 A, 1000 V fast recovery bridge rectifiers in the WOB or equivalent package. Verify matching electrical parameters such as forward voltage drop, reverse recovery time, and surge current capability before substitution.

Bridge Rectifier FAQ

What is the maximum reverse recovery time for the GSR2W10?

The datasheet specifies a maximum reverse recovery time (TRR) of 350 ns for the GSR2W10 variant.

How does the package type affect mounting?

The GSR2W10 uses the WOB package, which is designed for through-hole mounting with silver-plated copper leads suitable for standard PCB assembly processes.

What is the surge overload rating?

The device has a surge overload rating of 60 Amps, although the absolute maximum rating table lists the peak forward surge current as 50.0 A for an 8.3 ms pulse.