GSGBJ1510

Overview

The Good-Ark Semiconductor GSGBJ1510 is a single-phase standard bridge rectifier designed for high-current applications. It features a maximum average forward rectified current of 15 A and a peak repetitive reverse voltage of 1000 V. The device utilizes glass passivated chip junctions within a GBJ molded plastic package, ensuring compliance with UL flammability standards (94V-0). Electrical characteristics include a maximum instantaneous forward voltage of 1.0 V at 7.5 A DC and a maximum DC reverse current of 100 µA at rated blocking voltage when the junction temperature is 125°C. The component supports a wide operating junction and storage temperature range from -55°C to +150°C.

Feature Summary

• Glass passivated chip junction construction provides reliable performance under varying thermal conditions.
• Molded plastic case meets Underwriters Laboratory Flammability Classification 94V-0 for safety compliance.
• High current capability combined with low forward voltage drop optimizes efficiency in power conversion circuits.

Applications

• AC/DC bridge full wave rectification for Switching Mode Power Supplies (SMPS)
• Lighting ballast systems
• Power adapters and battery chargers
• Home appliances and office equipment power stages
• Telecommunication equipment power supplies

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical ratings and packaging configurations. Ensure that sourcing channels provide valid traceability and authenticity certificates. Confirm RoHS 2015/863/EU compliance status directly with the supplier prior to procurement to meet regulatory requirements.

Selection Notes

Select this component for designs requiring 15 A continuous current handling with 1000 V reverse voltage blocking capability. Consider the GBJ through-hole package dimensions for PCB layout constraints. Evaluate thermal management strategies based on the specified junction-to-case and junction-to-ambient thermal resistance values to maintain operation within the -55°C to +150°C temperature range.

Part Context

The GSGBJ1510 belongs to the GSGBJ15xx series of bridge rectifiers manufactured by Good-Ark Semiconductor. This series covers reverse voltages ranging from 100 V to 1000 V while maintaining a consistent 15.0 A forward current rating across all variants. The GSGBJ1510 specifically represents the highest voltage variant within this lineup, offering 1000 V blocking capability.

Replacement Considerations

Cross-reference with other manufacturers' GBJ package bridge rectifiers rated for 15 A and 1000 V. Verify pinout compatibility and physical dimensions before substitution. Ensure equivalent or superior thermal and electrical specifications are met.

FAQ

What is the maximum instantaneous forward voltage for the GSGBJ1510?

The maximum instantaneous forward voltage is 1.0 V when measured at a DC current of 7.5 A.

Is the GSGBJ1510 suitable for capacitive loads?

Yes, but the datasheet specifies that for capacitive loads, the current should be derated by 20%.

What is the peak forward surge current rating?

The peak forward surge current is 220 A for an 8.3 ms single half sine-wave superimposed on the rated load, following JEDEC testing methods.