GBJ802

Overview

The GBJ802-F is a single-phase standard recovery bridge rectifier manufactured by Diodes Incorporated. It features an average forward rectified output current of 8.0 A at a case temperature of +110°C and a maximum repetitive peak reverse voltage of 200 V. The device exhibits a maximum forward voltage of 1.0 V at 4.0 A and a maximum leakage current of 5 µA at rated voltage and +25°C, rising to 500 µA at +125°C. It supports a non-repetitive peak forward surge current of 170 A for an 8.3 ms half-sine wave. The component utilizes a GBJ through-hole package with molded plastic material rated UL 94V-0.

Feature Summary

• Glass passivated die construction ensures high reliability and low reverse leakage current.
• High case dielectric strength of 1500 VRMS provides robust insulation.
• Surge overload rating up to 170 A peak handles transient electrical loads effectively.
• Lead-free finish and RoHS compliance support environmentally conscious manufacturing.

Applications

• Printed circuit board applications requiring compact AC-to-DC conversion
• General-purpose power supply circuits operating within specified thermal limits
• Industrial equipment utilizing standard recovery bridge rectification

Procurement Notes

Verify the specific ordering suffix '-F' when sourcing components to ensure compliance with lead-free and RoHS directives. Confirm that the supplier sources directly from authorized channels to guarantee product authenticity. Check the manufacturer's documentation for any updates regarding packaging quantities or environmental substance declarations prior to finalizing procurement orders.

Selection Notes

Select this component for designs requiring a 200 V blocking voltage and 8 A continuous current capability in a GBJ footprint. Ensure the application maintains the case temperature below +110°C to sustain the rated 8.0 A output. Evaluate the thermal resistance characteristics if heatsinking is required for sustained operation under heavy load conditions.

Part Context

This part belongs to the GBJ8005–GBJ810 series of 8 A standard recovery bridge rectifiers. The series covers various voltage ratings from 50 V to 1000 V while maintaining consistent current handling and physical dimensions. The GBJ802 specifically addresses the 200 V requirement within this standardized family of glass-passivated bridge rectifiers.

Replacement Considerations

Compatible substitutes include other 8 A, 200 V bridge rectifiers in the GBJ package such as the GBJ802-BP from Micro Commercial Components. Verify pinout compatibility and thermal performance before substitution.

FAQ

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

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

How does the leakage current change with temperature?

The maximum leakage current increases from 5 µA at +25°C to 500 µA at +125°C.

Is the GBJ802 suitable for automotive applications?

Standard versions are not explicitly qualified for automotive use; contact the manufacturer for parts qualified to AEC-Q100/101/104/200 standards.