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Vishay Bridge Rectifier, Through Hole, 200 V Peak Reverse Voltage, 200 A Peak Surge Current, 4-Pin Single KBU4D-E4/51

Category Bridge Rectifier Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 19.3mm
Length 23.7mm
Model KBU4D-E4/51
Width 7.1mm
Mount Type Through Hole
Series KBU4
Configuration Single
Maximum Operating Temperature 150°C
Package Type KBU
Minimum Operating Temperature -50°C
Number of Phases 1
Pin Count 4
Peak Reverse Repetitive Voltage Vrrm 200V
Peak Reverse Current Ir 5μA
Peak Non-Repetitive Forward Surge Current Ifsm 200A
Forward Current If 4A
Peak Forward Voltage Vf 1V
BRIDGE RECTIFR 4A/200VBrand NEUTRAL
Vishay Bridge Rectifier, 4A, 200V, 4-PinBrand Vishay

Key Features

  • Supports Peak Non-Repetitive Forward Surge Current of 200 A.
  • Operates reliably within temperature range of -50°C to 150°C.
  • Features low peak forward voltage drop of 1 V for high efficiency.
  • Compact dimensions of 23.7mm length, 7.1mm width, and 19.3mm height.
  • Designed for full-wave rectification in electronic circuits.
  • KBU package type with mounting hole for secure PCB attachment.
  • Suitable for SIL PCB through-hole mounting applications.
  • Provides minimal size with high thermal performance and surge current capability.

Product Description

Vishay KBU4D-E4/51 Bridge Rectifier is a highly reliable single-phase rectifier designed for converting alternating current (AC) to direct current (DC) in electronic circuits. It features a 4-pin single configuration with through hole mounting, making it ideal for printed circuit board (PCB) installations requiring secure mechanical fixation.

Operating at a peak reverse repetitive voltage (VRRM) of 200 V and forward current of 4 A, this device provides efficient full-wave rectification with minimal forward voltage drop of 1 V. Its robust construction supports a peak non-repetitive forward surge current (IFSM) of 200 A, allowing it to withstand high transient loads.

The component maintains stable performance across a broad temperature range from -50°C to 150°C, enhancing reliability in demanding industrial environments such as power supply systems, manufacturing electronics, and automation equipment. The compact size (23.7mm length, 7.1mm width, 19.3mm height) and KBU package including a centre hole allow easy mounting and optimal heat dissipation.

Supports Peak Non-Repetitive Forward Surge Current of 200 A. Operates reliably within temperature range of -50°C to 150°C. Features low peak forward voltage drop of 1 V for high efficiency. Compact dimensions of 23.7mm length, 7.1mm width, and 19.3mm height.

Designed for full-wave rectification in electronic circuits. KBU package type with mounting hole for secure PCB attachment. Suitable for SIL PCB through-hole mounting applications. Provides minimal size with high thermal performance and surge current capability.

Widely used in power supply, industrial equipment, and electronic component assemblies.

This bridge rectifier does not carry specific automotive or other certifications but is suited for commercial, industrial, electronics manufacturing, and laboratory use cases requiring reliable high current rectification.

Explore more Vishay semiconductor Bridge Rectifiers and power electronic components on EnvMart for varied voltage and current ratings tailored for your application needs.

Vishay Bridge Rectifier, Through Hole, 200 V Peak Reverse Voltage, 200 A Peak Surge Current, 4-Pin Single KBU4D-E4/51
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