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Vishay

5KP43A-E3/54

TVS Diode · P600 · Discrete Semiconductor
Part Status: Active In demand
Data last refreshed Aug 18, 2026
Manufacturer
Vishay
Mfr Part #
5KP43A-E3/54
Series
5KP
Category
TVS Diode
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.6 – $1.80
Sourcing channels4
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Standoff Voltage43 V
Peak Pulse Power5000 W
Breakdown Voltage47.8 V min
Physical & Thermal
Package / CaseP600
Mounting TypeThrough Hole
Series5KP
Operating Temperature-55°C ~ 175°C
Classification & Lifecycle
CategoryTVS Diode
TypeDiscrete Semiconductor
Part StatusActive

Unidirectional TVS, 43 V standoff, 5000 W peak pulse power, P600 package

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

4 sources
SourceMfrQtyDate CodeConditionStatus
Live Vishay 3200 2015 — Live RFQ
Live Vishay 800 2018 — Live RFQ
Market GenSemi 20 201235 — Available RFQ
Market Vishay 3200 2015 — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$1.80
Low$0.6
Last$1.20
Price as of2026-08-18

ZDI Transaction

ZDI priceQuote on request
Active offers4

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
5KP43A-E3/54 viewed on the web · Web User
5KP43A-E3/54 viewed on the web · Web User
5KP43A-E3/54 viewed on the web · Web User
5KP43A-E3/54 viewed on the web · Web User
5KP43A-E3/54 viewed on the web · Web User
5KP43A-E3/54 viewed on the web · Web User
5KP43A-E3/54 viewed on the web · Web User
5KP43A-E3/54 viewed on the web · Web User

Recent search and sourcing activity for 5KP43A-E3/54.

Engineering FAQ

What are the key specifications of 5KP43A-E3/54?
Standoff Voltage: 43 V; Peak Pulse Power: 5000 W; Breakdown Voltage: 47.8 V min.
What package is 5KP43A-E3/54 supplied in?
5KP43A-E3/54 is supplied in the P600 package, through hole, rated -55°C ~ 175°C.
Can ZDI source 5KP43A-E3/54 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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