World's First Climate Tech Platform | Free Delivery in India | Global Shipping

Become Seller

For Bulk Enquiry: sales@envmart.com

Shopping Cart $0.00

Vishay Bridge Rectifier 400 V 200 A, 4-Pin Through Hole KBU4G-E4/51

Free Delivery in India | Lowest Global Shipping Charges

Vishay Bridge Rectifier 400 V 200 A, 4-Pin Through Hole KBU4G-E4/51

Name: Vishay Bridge Rectifier 400 V 200 A, 4-Pin Through Hole KBU4G-E4/51
Brand: Vishay
SKU: 200788
Price: 2.71 USD
Availability: InStock



Category Bridge Rectifier Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	19.3mm
Length	23.7mm
Model	KBU4G-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	400V
Peak Reverse Current Ir	5μA
Peak Non-Repetitive Forward Surge Current Ifsm	200A
Forward Current If	4A
Peak Forward Voltage Vf	1V
Vishay Bridge Rectifier, 4A, 400V, 4-PinBrand	Vishay
Vishay Bridge Rectifier, 100 V 200 A, 4-Pin SingleBrand	Vishay

Key Features

Converts alternating current to direct current with high efficiency.
Features a peak reverse repetitive voltage of 400 V.
Supports a forward current of 4 A and peak surge current of 200 A.
Operates reliably between -50°C and 150°C ambient temperatures.
Compact through-hole package with dimensions 23.7 mm length, 19.3 mm height, and 7.1 mm width.
KBU-series SIL PCB mounting with fixing hole for secure installation.
High surge current capability for demanding electronic applications.
Diode configuration ensures same polarity output irrespective of input polarity.

Product Description

Vishay KBU4G-E4/51 Bridge Rectifier is a single-phase, 4-pin bridge rectifier designed for converting AC input to DC output with high efficiency and reliability. It supports a peak reverse repetitive voltage of 400 V and a forward current rating of 4 A, with a high peak non-repetitive forward surge current of 200 A. The device is supplied in a KBU through-hole package featuring dimensions of 23.7 mm length, 19.3 mm height, and 7.1 mm width.

This rectifier is suitable for applications requiring full-wave rectification, including industrial power supplies, electronic circuits, and PCB mounting scenarios. It offers robust performance over a wide operating temperature range from -50°C to 150°C, making it reliable in harsh and high-temperature environments.

The KBU4 series bridge rectifier ensures stable output polarity regardless of AC input polarity through its diode bridge configuration. Its SIL PCB mounting style with soldering pins and fixing hole supports easy and secure installation on circuit boards, ensuring high surge current capacity and superior thermal management.

Common industrial and electronic use cases include power conversion in laboratory equipment, manufacturing automation systems, HVAC controllers, and other semiconductor-based electronic devices. The device is engineered for durability and conforms to key operational standards without automotive certification.

Converts AC to DC for full-wave rectification applications. High peak surge current rating of 200 A ensures safe operation against transient surges. Durable through-hole KBU package supports efficient PCB mounting and mechanical stability.

Wide operating temperature range ensures usability in various industrial settings. Compact dimensions facilitate integration into dense electronic assemblies. Simple diode arrangement guarantees consistent polarity output.

High isolation voltage of 1500 Vrms for electrical safety and device protection. Ideal for use in power supply circuits, converters, and electronic testers. Explore our full range of industrial-grade Bridge Rectifiers and related semiconductor components at EnvMart for reliable and cost-effective solutions.