GBJ802-F

Overview

The GBJ802-F is a single-phase standard recovery bridge rectifier manufactured by Diodes Incorporated. It provides an average forward rectified output current of 8.0 A at a case temperature of +110°C and supports a maximum repetitive peak reverse voltage of 200 V. The device features a low forward voltage drop of 1.0 V maximum at 4.0 A and exhibits a leakage current of 5 µA at rated conditions. It withstands non-repetitive peak forward surge currents up to 170 A for an 8.3 ms half-sine wave. The component operates within a junction temperature range of -55°C to +150°C and utilizes a GBJ through-hole package.

Feature Summary

• Glass passivated die construction ensures reliable operation with low reverse leakage current.
• High case dielectric strength of 1500 VRMS provides robust electrical isolation.
• Surge overload rating accommodates peak currents up to 170 A for circuit protection.
• Molded plastic package with UL flammability classification 94V-0 is suitable for printed circuit board applications.

Applications

• General purpose AC to DC rectification in consumer electronics
• Power supply input stages for adapters and chargers
• Industrial control systems requiring standard recovery characteristics

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation before procurement, as packaging quantities and carrier types may vary. Confirm that the component meets all applicable regulatory standards required for your target market, including RoHS compliance and lead-free finish specifications. Ensure proper handling procedures are followed during storage and assembly to maintain device integrity.

Selection Notes

Select this component when a 200 V peak reverse voltage rating is required alongside an 8 A continuous current capacity. Evaluate thermal management requirements based on the specified junction-to-case thermal resistance and operating temperature limits. Consider the physical dimensions of the GBJ package to ensure compatibility with the intended PCB layout and mounting constraints.

Part Context

This part belongs to the GBJ8005–GBJ810 series of 8 A glass passivated bridge rectifiers from Diodes Incorporated. The series covers various voltage ratings ranging from 50 V to 1000 V, sharing identical mechanical and electrical characteristics except for the peak reverse voltage specification. The GBJ802-F specifically addresses applications requiring a 200 V blocking capability within this standardized product family.

Replacement Considerations

Cross-reference with other manufacturers offering equivalent 8 A, 200 V bridge rectifiers in the GBJ package. Verify pinout compatibility and thermal performance metrics before substitution. Ensure any alternative component meets the same safety certifications and material specifications required for the original design.

FAQ

What is the maximum repetitive peak reverse voltage for the GBJ802-F?

The maximum repetitive peak reverse voltage (VRRM) for the GBJ802-F is 200 V.

Does the GBJ802-F support automotive applications?

Standard versions are not explicitly qualified for automotive use. For automotive applications requiring AEC-Q100/101/104/200 qualification and IATF 16949 manufacturing, contact Diodes Incorporated directly.

What is the typical thermal resistance from junction to case?

The typical thermal resistance (RθJC) per element is 1.6 °C/W, measured with the unit mounted on a 100 mm x 100 mm x 1.6 mm aluminum plate heatsink.