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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

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

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
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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