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Vishay Bridge Rectifier 100 V 150 A 4-Pin Single GBU4B-E3/51

Category Bridge Rectifier Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 18.8mm
Length 22.3mm
Model GBU4B-E3/51
Width 3.56mm
Mount Type Through Hole
Series GBU4
Configuration Single
Maximum Operating Temperature 150°C
Package Type GBU
Minimum Operating Temperature -55°C
Number of Phases 1
Pin Count 4
Peak Reverse Repetitive Voltage Vrrm 100V
Peak Reverse Current Ir 5μA
Peak Non-Repetitive Forward Surge Current Ifsm 150A
Forward Current If 4A
Peak Forward Voltage Vf 1V

Key Features

  • Designed for through hole mounting with soldering pins for PCB attachment.
  • Offers high surge current capability suitable for demanding power applications.
  • Features glass passivated junction for improved reliability.
  • Operates effectively between -55°C and 150°C ambient temperatures.
  • Compact SIL GBU package with dimensions of 22.3 mm length, 18.8 mm height, and 3.56 mm width.
  • Peak forward voltage of 1 V ensures efficient conduction with low losses.
  • Low peak reverse current of 5 μA to minimize leakage.
  • Suitable for full-wave rectification of AC to DC in power electronics circuits.

Product Description

Vishay GBU4B-E3/51 bridge rectifier is a high-performance single-phase semiconductor device designed for full-wave rectification in electronic power conversion systems. It features a 4-pin single configuration housed in a glass passivated junction SIL PCB mounting package, making it suitable for through-hole installation on printed circuit boards.

This bridge rectifier supports a peak reverse repetitive voltage (Vrrm) of 100 V and can handle peak forward surge currents (Ifsm) up to 150 A, ensuring robust operation in power-intensive applications. The typical forward current (If) rating is 4 A, with a peak forward voltage drop (Vf) of approximately 1 V, optimizing efficiency by reducing conduction losses.

The device functions reliably over a wide temperature range from -55°C minimum to 150°C maximum operating temperature. The low peak reverse current of 5 μA reduces leakage current, improving overall circuit performance. Its compact SIL GBU package offers dimensions of 22.3 mm length, 18.8 mm height, and 3.56 mm width, enabling space-efficient PCB layouts.

Vishay’s GBU4 series bridge rectifiers provide high surge current capability and excellent case dielectric strength of 1500 Vrms, making them well suited for industrial, electronics manufacturing, HVAC, and power supply applications. These rectifiers convert alternating current inputs into direct current output with consistent polarity, suitable for various industrial and laboratory power electronics.

Through-hole SIL PCB mounting simplifies installation and replacement. Glass passivated junction ensures stable, long-term performance. High surge current capacity supports transient load conditions. Compact dimensions support dense circuit board design.

Reliable operation at high temperatures enhances durability. Efficient power rectification with low forward voltage drop. Minimal reverse leakage current improves efficiency. High dielectric strength provides safety and insulation.

Applicable in industrial machines, power connectors, and electronic components. Manufactured according to Vishay quality standards for consistency and reliability. Explore the full range of semiconductor Bridge Rectifiers and other industrial electronics on EnvMart for your power conversion and electronic component needs.

Vishay Bridge Rectifier 100 V 150 A 4-Pin Single GBU4B-E3/51
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Frequently Asked Questions

The peak reverse repetitive voltage (Vrrm) of this model is 100 V.

It can operate at a maximum temperature of 150°C.

This model can handle a peak forward surge current (Ifsm) of up to 150 A.

The dimensions of this bridge rectifier are 22.3 mm in length, 18.8 mm in height, and 3.56 mm in width.

The typical forward current (If) rating for the GBU4B-E3/51 is 4 A.

The peak forward voltage drop (Vf) is approximately 1 V, which helps optimize efficiency by reducing conduction losses.

The peak reverse current (Ir) for this bridge rectifier is 5 μA, which minimizes leakage current.

This model is designed for through-hole mounting on printed circuit boards (PCBs).

It features a single-phase configuration with a 4-pin layout.

It is suitable for full-wave rectification of AC to DC in various power electronics circuits, including industrial machines and power connectors.

This bridge rectifier is manufactured in India.

It comes in a compact SIL GBU package, which facilitates space-efficient PCB layouts.

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