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HomeProductsDiscrete Semiconductor ProductsDiodes - Bridge RectifiersKBU8K-E4/51
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KBU8K-E4/51 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number
KBU8K-E4/51
Manufacturer
Vishay General Semiconductor – Diodes Division
Allelco Part Number
32D-KBU8K-E4/51
ECAD Model
Parts Description
BRIDGE RECT 1PHASE 800V 8A KBU
Package
4-SIP, KBU
Data sheet
Cylindrical Battery Holders.pdf
KBU8A thru KBU8M.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 18236

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Specifications

KBU8K-E4/51 Tech Specifications
Vishay General Semiconductor - Diodes Division - KBU8K-E4/51 technical specifications, attributes, parameters and parts with similar specifications to Vishay General Semiconductor - Diodes Division - KBU8K-E4/51

Product Attribute Attribute Value  
Manufacturer Vishay General Semiconductor – Diodes Division  
Voltage - Peak Reverse (Max) 800 V  
Voltage - Forward (Vf) (Max) @ If 1 V @ 8 A  
Technology Standard  
Supplier Device Package KBU  
Series -  
Package / Case 4-SIP, KBU  
Product Attribute Attribute Value  
Package Tray  
Operating Temperature -50°C ~ 150°C (TJ)  
Mounting Type Through Hole  
Diode Type Single Phase  
Current - Reverse Leakage @ Vr 10 µA @ 800 V  
Current - Average Rectified (Io) 8 A  
Base Product Number KBU8  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0080

Parts Introduction

Manufacturer Part Number

KBU8K-E4/51

Manufacturer

Vishay-Semi Diodes

Introduction

The KBU8K-E4/51 is a single-phase bridge rectifier diode from Vishay-Semi Diodes. It is designed for use in a wide range of applications, including power supplies, motor drives, and industrial equipment.

Product Features and Performance

Single-phase bridge rectifier diode

Peak reverse voltage of 800V

Average rectified current of 8A

Low forward voltage drop of 1V @ 8A

Reverse leakage current of 10µA @ 800V

Operating temperature range of -50°C to 150°C

Product Advantages

Reliable and rugged construction

High-efficiency power conversion

Compact and space-saving design

Suitable for a wide range of applications

Key Reasons to Choose This Product

Proven Vishay-Semi Diodes quality and reliability

Excellent performance characteristics

Cost-effective solution for power conversion needs

Easy to integrate into your design

Quality and Safety Features

Meets international safety and quality standards

Robust and durable construction for long service life

Designed for reliable and safe operation

Compatibility

Suitable for a wide range of power supply and industrial applications

Application Areas

Power supplies

Motor drives

Industrial equipment

Household appliances

Automotive electronics

Product Lifecycle

["The KBU8K-E4/51 is an active product and is currently in production.","There are equivalent or alternative models available from Vishay-Semi Diodes, such as the KBU8, KBU8A, and KBU8L.","For more information on alternative models or product availability, please contact our website's sales team."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Vishay General Semiconductor - Diodes Division KBU8K-E4/51

Product Attribute KBU8K-E4/51 KBU8J KBU8M-E4/51 KBU610
Part Number KBU8K-E4/51 KBU8J KBU8M-E4/51 KBU610
Manufacturer Vishay General Semiconductor - Diodes Division onsemi Vishay General Semiconductor - Diodes Division Yangzhou Yangjie Electronic Technology Co.,Ltd
Current - Reverse Leakage @ Vr 10 µA @ 800 V 10 µA @ 600 V 10 µA @ 1000 V 10 µA @ 1000 V
Mounting Type Through Hole Through Hole Through Hole Through Hole
Series - - - -
Current - Average Rectified (Io) 8 A 8 A 8 A 6 A
Operating Temperature -50°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -50°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Package Tray Bulk Bulk Box
Technology Standard Standard Standard Standard
Voltage - Peak Reverse (Max) 800 V 600 V 1 kV 1 kV
Voltage - Forward (Vf) (Max) @ If 1 V @ 8 A 1 V @ 8 A 1 V @ 8 A 1 V @ 3 A
Package / Case 4-SIP, KBU 4-SIP, KBU 4-SIP, KBU 4-ESIP, KBU
Supplier Device Package KBU KBU KBU KBU
Base Product Number KBU8 KBU8 KBU8 -
Diode Type Single Phase Single Phase Single Phase Single Phase

KBU8K-E4/51 Datasheet PDF

Download KBU8K-E4/51 pdf datasheets and Vishay General Semiconductor - Diodes Division documentation for KBU8K-E4/51 - Vishay General Semiconductor - Diodes Division.

Datasheets
Cylindrical Battery Holders.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
KBU8A thru KBU8M.pdf
PCN Assembly/Origin
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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KBU8K-E4/51

Vishay General Semiconductor - Diodes Division
32D-KBU8K-E4/51

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