GBU4KL-6437E3/51

Description：BRIDGE RECT 1PHASE 800V 3A GBU
Series：-

SKU:f63cdd8e1ce2 Category: Bridge Rectifiers Brand: Vishay General Semiconductor - Diodes Division

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：BRIDGE RECT 1PHASE 800V 3A 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)：3:00 AM
Voltage - Forward (Vf) (Max) @ If：1 V @ 4 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

Download product information

GBU4KL-6437E3/51

Overview

The GBU4KL-6437E3/51 is a single-phase bridge rectifier manufactured by Vishay General Semiconductor - Diodes Division. It utilizes the GBU surface-mount package and is designed for general-purpose rectification applications. The component features a maximum repetitive peak reverse voltage of 800V and an average forward rectified current rating of 3A per diode. It operates within a junction temperature range of -55°C to +150°C.

Feature Summary

Single-phase bridge rectifier configuration
Surface-mount GBU package design
Lead-free construction compliant with RoHS standards

Applications

General-purpose power supply rectification
DC power conversion circuits
Industrial control systems

Procurement Notes

Verify that the ordering suffix E3/51 corresponds to the specific lead-free and packaging requirements. Confirm the manufacturer part number matches the exact electrical ratings required for the circuit design. Ensure compatibility with the intended thermal management solution for the GBU package.

Selection Notes

Select this component when a surface-mount single-phase bridge rectifier is required. The 800V reverse voltage rating provides sufficient margin for standard AC line voltages. The 3A current rating suits moderate power applications where PCB space is limited compared to through-hole alternatives.

Part Context

This part belongs to the GBU series of bridge rectifiers from Vishay. It is distinct from other variants in the family based on its specific voltage and current ratings, as well as its surface-mount form factor. The 'E3' designation indicates lead-free plating, while '/51' typically denotes bulk packaging.