GBU8K-5410E3/51

Description：BRIDGE RECT 1PHASE 800V 3.9A GBU
Series：-

SKU:dc59e503deba Category: Bridge Rectifiers Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：BRIDGE RECT 1PHASE 800V 3.9A GBU
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tube
Diode Type：Single Phase
Technology：Standard
Voltage - Peak Reverse (Max)：800 V
Current - Average Rectified (Io)：3.9 A
Voltage - Forward (Vf) (Max) @ If：1 V @ 8 A
Current - Reverse Leakage @ Vr：5 µA @ 800 V
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：4-SIP, GBU
Supplier Device Package：GBU

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GBU8K-5410E3/51

Overview

The GBU8K-5410E3/51 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features an 800 V peak reverse voltage rating and supports an average forward current of 3.9 A. The device utilizes glass passivation for protection against soldering materials and meets UL recognition standards. It is designed for through-hole mounting in the GBU package, with a maximum surge current capacity of 200 A and a junction temperature range from -55 °C to +150 °C.

Feature Summary

Glass passivated construction protects the junctions against soldering materials
Meets UL recognition standards for safety compliance
Designed for high reliability in general-purpose rectification applications

Applications

AC-to-DC power supply circuits
Battery charging systems
General-purpose rectification in industrial equipment

Procurement Notes

Verify component authenticity using official Vishay documentation. Confirm that the part number matches the specific suffix requirements for your assembly. Check for RoHS compliance status as indicated in the manufacturer datasheet. Ensure storage conditions align with semiconductor handling guidelines to maintain performance integrity before installation.

Selection Notes

Select this component when an 800 V blocking capability and 3.9 A continuous current are required in a through-hole configuration. Consider the GBU package dimensions for PCB layout constraints. Evaluate thermal management needs based on the specified operating temperature range and power dissipation characteristics during circuit design.

Part Context

This component belongs to the GBU series of single-phase bridge rectifiers from Vishay. The series offers various voltage ratings and current capacities within the same mechanical footprint. The GBU8K variant specifically targets applications requiring robust reverse voltage withstand capabilities alongside standard rectification functions in compact assemblies.