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Vishay KBU8K-E4/51 Rectifier Diodes

Rectifier Bridge Diode Single 800V 8A 4-Pin Case KBU Bulk

2,500 ActiveVishayKBU8SIP$5.33
KBU8K-E4/51 SIP package illustration

Same model may have multiple batches, images only for reference.

KBU8K-E4/51
Manufacturer
Part Number (MPN)
KBU8K-E4/51
Base Model
Detailed Description
Rectifier Bridge Diode Single 800V 8A 4-Pin Case KBU Bulk
Package
SIP
Lifecycle Status
Active
Datasheet
PDF KBU8K-E4/51 Datasheet
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Ordering Code Family

KBU8 groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

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Technical Specifications

Vishay KBU8K-E4/51 Rectifier Diodes technical specifications.

General

RoHS
Yes
Package / Case
SIP
Mounting Type
Through Hole
Operating Temperature
-50°C ~ 150°C (TJ)
Lifecycle Status
Active
Average Rectified Current
8 A
Current Average Rectified IO
8 A
Current Reverse Leakage Vr
10 µA @ 800 V
Diode Type
Single Phase
Forward Current
8 A

Alternate Parts Comparison (KBU8K-E4/51 vs KBU8G-E4/51 vs KBU6B-E4/51 vs PB3006-E3/45)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Mounting TypeThrough HoleSMD/SMTThrough HoleThrough Hole
Operating Temperature-50°C ~ 150°C (TJ)- 50°C ~ + 150°C- 50°C ~ + 150°C-55°C ~ 150°C (TJ)
RoHSYesYesYesYes
Max Surge Current300 A300 A250 A240 A
Termination Style--Solder PadSolder PinThrough Hole
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