4GBJ1510

Overview

The HY Electronic GBJ1510 is a single-phase bridge rectifier from the GBJ series, featuring glass passivation for high reliability. It provides a maximum repetitive peak reverse voltage of 1000 V and an average forward rectified current of 1.5 A. The device utilizes molded plastic techniques suitable for printed circuit board mounting. Key electrical characteristics include a low forward voltage drop and a non-repetitive peak forward surge current rating of 40 A at 60 Hz. The component operates within a junction temperature range of -55°C to +150°C.

Feature Summary

• Glass passivated silicon structure ensures stable performance and long-term reliability under varying thermal conditions.
• Molded plastic construction offers mechanical robustness and meets UL flammability classification standards.
• Designed for direct surface mounting on printed circuit boards with minimal footprint requirements.

Applications

• AC to DC power conversion in general-purpose power supply units.
• Bridge rectification circuits in battery chargers and adapters.
• DC output stages in industrial control systems requiring moderate current handling.

Procurement Notes

Verify the manufacturer designation carefully, as the GBJ series is produced by multiple semiconductor vendors including MCC and HY Electronic. Confirm that the specific part number corresponds to the intended electrical ratings and package dimensions. Ensure compliance with required safety certifications and material specifications before integration into final designs.

Selection Notes

Select this component when a 1000 V reverse voltage rating and 1.5 A continuous current capacity are required. The GBJ package is appropriate for through-hole PCB assembly where higher current density than smaller packages allows. Consider thermal resistance values if heatsinking is necessary for sustained operation above ambient temperatures.

Part Context

The GBJ1510 belongs to the broader GBJ family of bridge rectifiers, which typically spans current ratings from 1.5 A to 25 A and voltage ratings up to 1000 V. This specific model represents the lower end of the current spectrum within the 1000 V voltage class, offering a balance between size and power handling for compact electronic designs.

Replacement Considerations

Direct pin-compatible substitutes include the GBJ1510 manufactured by other vendors such as MCC or Lite-On. Verify that alternative sources maintain identical forward voltage characteristics and thermal resistance profiles to ensure circuit performance consistency without redesign.