Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesBY500-800-E3/54 Diodes - Rectifiers - Single by Vishay
BY500-800-E3/54 is a Diodes - Rectifiers - Single model from Vishay, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Diodes - Rectifiers - Single product path. DIODE GEN PURP 800V 5A DO201AD. TrustCompo combines the available model, brand, hierarchy, and specification details around BY500-800-E3/54 so buyers can move faster from review to quotation.
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Category
Diodes - Rectifiers - SingleDescription
DIODE GEN PURP 800V 5A DO201AD
key Attributes
-
Datasheet
View BY500-800-E3/54 DatasheetTechnical document
Open The Official Datasheet
Review the latest datasheet for BY500-800-E3/54 from Vishay in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
DIODE GEN PURP 800V 5A DO201AD
Fast scan
Popular Specs Surfaced First
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Max Operating Temperature
125°C
Product Attribute
Mount
Surface Mount, Through Hole
Product Attribute
Packaging
Tape & Reel (TR)
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Max Operating Temperature
125°C
Mount
Surface Mount, Through Hole
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Published
2012
Element Configuration
Single
Manufacturer
Vishay
Categories
Discrete Semiconductor Products
Subcategory
Rectifier Diodes
Terminal Form
WIRE
HTS Code
8541.10.00.80
Sub-Categories
Diodes - Rectifiers - Single
Package / Case
DO-201AD, Axial
Radiation Hardening
No
Pbfree Code
yes
Number Of Terminations
2
Number Of Pins
2
Pin Count
2
Width
5.3mm
Case Connection
ISOLATED
Length
9.5mm
Height
5.3mm
Output Current-Max
5A
Recovery Time
200 ns
Min Operating Temperature
-50°C
Capacitance @ Vr, F
28pF @ 4V 1MHz
Additional Feature
LOW LEAKAGE CURRENT, FREE WHEELING DIODE
Base Part Number
BY500-800
Manufacturer'S Part No.
BY500-800-E3/54
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8541.10.0080
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Application
EFFICIENCY
Operating Temperature - Junction
125°C Max
Number Of Elements
1
Average Rectified Current
5A
Number Of Phases
1
Forward Current
5A
Diode Element Material
SILICON
Peak Reverse Current
10μA
Diode Type
Standard
Max Forward Surge Current (Ifsm)
200A
Peak Non-Repetitive Surge Current
200A
Max Surge Current
200A
Current - Reverse Leakage @ Vr
10μA @ 800V
Reverse Voltage
800V
Max Repetitive Reverse Voltage (Vrrm)
800V
Max Reverse Voltage (DC)
800V
Reverse Recovery Time
200 ns
Forward Voltage
1.35V
Voltage - Forward (Vf) (Max) @ If
1.35V @ 5A
Common questions
Product FAQ
Quick answers for buyers reviewing BY500-800-E3/54, stock, documentation, and sourcing steps.
What is BY500-800-E3/54?
BY500-800-E3/54 is a Diodes - Rectifiers - Single component from Vishay. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for BY500-800-E3/54?
BY500-800-E3/54 is listed with package reference -. The current product description is DIODE GEN PURP 800V 5A DO201AD, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is BY500-800-E3/54 available in stock?
This page currently shows 13529 units in stock and 13529 units available for BY500-800-E3/54. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for BY500-800-E3/54?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for BY500-800-E3/54 by Vishay. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for BY500-800-E3/54?
Yes. This page links to the datasheet for BY500-800-E3/54 by Vishay, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify BY500-800-E3/54 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for BY500-800-E3/54 before approving the order.
Diodes - Rectifiers - Single
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around BY500-800-E3/54, Diodes - Rectifiers - Single, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC