GPA802-BP

Single Diodes Overview

The GPA802-BP is an 8 Amp glass passivated rectifier from the GPA801-GPA807 series, housed in a TO-220AC package. It features a maximum DC blocking voltage of 100V and a maximum RMS voltage of 70V. The device supports an average forward current of 8A at a case temperature of 100°C and withstands a peak forward surge current of 150A for 8.3ms half-sine waves. Key electrical parameters include a maximum instantaneous forward voltage of 1.1V at 8A and 25°C, a maximum DC reverse current of 5µA at rated voltage, and a typical junction capacitance of 50pF measured at 1.0MHz.

Single Diodes Feature Summary

• Glass passivation provides mechanical strength and protects against mechanical stress.
• Low forward voltage drop contributes to high efficiency.
• High reliability and surge current capability ensure robust performance.

Single Diodes Applications

• General purpose rectification in power supplies
• Bridge rectifiers for AC to DC conversion
• Free-wheeling diodes in inductive load circuits

Single Diodes Procurement Notes

Verify the part number suffix -BP indicates bulk packaging containing 1,000 pieces per box. Confirm RoHS compliance status as the standard designation implies lead-free finish. Ensure sourcing from authorized distributors to guarantee genuine components with full traceability and adherence to MCC quality standards for handling and storage.

Single Diodes Selection Notes

Select this component when a 100V blocking voltage rating is required for 8A continuous applications. Consider the TO-220AC package for adequate thermal management given the 2.5°C/W junction-to-case thermal resistance. Evaluate the 1.1V forward voltage drop against system efficiency requirements and verify that the 150A surge capability meets transient load demands.

Single Diodes Part Context

This device belongs to the GPA801 through GPA807 family of 8 Ampere glass passivated rectifiers manufactured by Micro Commercial Components. All variants share identical physical dimensions, thermal characteristics, and current ratings, differing only in their maximum repetitive peak reverse voltage ratings which range from 50V to 1000V across the series.

Single Diodes Replacement Considerations

Direct substitutes within the same series include GPA801, GPA803, GPA804, GPA805, GPA806, and GPA807, provided the specific voltage rating matches the circuit design requirements. Other manufacturers offering 8A TO-220AC glass passivated rectifiers may serve as alternatives if pinout and thermal specifications align.

Single Diodes FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature is +150°C.

Does the GPA802-BP support halogen-free applications?

Standard units are not explicitly labeled halogen-free; a -HF suffix must be added to the part number to obtain halogen-free versions upon request.