GBJL35005-BP

Overview

The GBJL35005-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features an average forward current of 35 A at a case temperature of 100°C and a maximum repetitive peak reverse voltage of 50 V. The device has a maximum RMS voltage rating of 35 V and a DC blocking voltage of 50 V. Electrical characteristics include a maximum instantaneous forward voltage of 1.05 V at 25°C, a peak forward surge current of 350 A for an 8.3 ms half-sine wave, and a maximum DC reverse current of 10 µA at 25°C. The typical junction capacitance is 85 pF measured at 1.0 MHz with 4.0 V reverse bias. The component operates within a temperature range of -55°C to +150°C.

Feature Summary

• Glass passivated chip technology provides high reliability and resistance to mechanical stress.
• Epoxy casing meets UL 94 V-0 flammability ratings for safety compliance.
• Lead-free finish and RoHS compliant construction supports environmentally conscious manufacturing.

Applications

• Printed circuit board mounting for general power supply applications.
• AC to DC conversion in low-voltage electronic circuits.
• Rectification stages in industrial control systems requiring robust thermal performance.

Procurement Notes

Verify the specific ordering suffix when sourcing components. The standard part number includes a BP suffix indicating RoHS compliance. Halogen-free variants are available by adding an HF suffix to the base part number. Confirm that the received devices match the MCC catalog markings and packaging specifications to ensure authenticity and traceability from authorized sources.

Selection Notes

Select this component for designs requiring a 35 A current capacity with a 50 V reverse voltage rating. Ensure the application allows for adequate heat dissipation to maintain the case temperature below 100°C for full current rating. Verify that the PCB layout accommodates the JA-4 package dimensions and mounting torque requirements specified in the datasheet.

Part Context

This device belongs to the GBJL series of glass passivated bridge rectifiers from Micro Commercial Components. The series covers voltage ratings from 50 V to 1000 V while maintaining a consistent 35 A current capability. The GBJL35005 variant specifically addresses low-voltage, high-current rectification needs within the broader product line.

Replacement Considerations

Direct substitutes must match the 35 A current rating, 50 V reverse voltage, and JA-4 through-hole package. Verify that alternative components share identical pin configurations and thermal resistance characteristics to ensure compatibility without redesigning the printed circuit board or heatsinking infrastructure.

FAQ

What is the maximum non-repetitive surge current rating?

The GBJL35005-BP can withstand a peak forward surge current of 350 A for an 8.3 ms half-sine wave, tested according to JEDEC methods.

How does the forward current rating change with temperature?

The rated average forward current of 35 A is specified at a case temperature of 100°C. Derating curves in the datasheet indicate reduced current capacity as case temperatures rise above this threshold.

Is the component suitable for high-frequency applications?

The typical junction capacitance is 85 pF, measured at 1.0 MHz with 4.0 V reverse bias. This characteristic should be considered when evaluating performance in high-frequency switching environments.