Part Image

1N4731A-TR - Vishay

Description: Vishay, 4.3V Zener Diode 5% 1.3 W Through Hole 2-Pin DO-41

Download 1N4731A-TR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
1N4731A-TR - Vishay PCB footprint - Diodes, Axial Diameter Horizontal Mounting - Diodes, Axial Diameter Horizontal Mounting - 1N4731A-TR--
click to zoom
3D Models
1N4731A-TR - Vishay  - 3D model - Diodes, Axial Diameter Horizontal Mounting - 1N4731A-TR--
click to zoom

1N4731A-TR Details

  • Manufacturer Part Number:

    1N4731A-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    5

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • JEDEC-95 Code:

    DO-41

  • JESD-30 Code:

    O-XALF-W2

  • JESD-609 Code:

    e2

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Shape:

    ROUND

  • Package Style:

    LONG FORM

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    1.3 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    4.3 V

  • Surface Mount:

    NO

  • Technology:

    ZENER

  • Terminal Finish:

    Tin/Silver (Sn96.5Ag3.5)

  • Terminal Form:

    WIRE

  • Terminal Position:

    AXIAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Voltage Tol-Max:

    5%

  • Working Test Current:

    58 mA

1N4731A-TR Frequently Asked Questions (FAQs)

  • The recommended storage temperature for the 1N4731A-TR is -40°C to 125°C.
  • Yes, the 1N4731A-TR is suitable for high-reliability applications due to its high-quality construction and rigorous testing.
  • Yes, the 1N4731A-TR can be used in high-temperature environments up to 150°C, but its performance may degrade at temperatures above 125°C.
  • The maximum surge current rating for the 1N4731A-TR is 100 A for a duration of 1 ms.
  • Yes, the 1N4731A-TR is RoHS compliant, meaning it meets the European Union's Restriction of Hazardous Substances directive.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

1N4731A-TR Overview

Use the download button to access the 1N4731A-TR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 1N473, or try a keyword search, such as Zener Diodes

Parts related to 1N4731A-TR

Showing 0 results

1N4731A-TR Alternates

Showing results

Image Part Number Model
Part Image 1N4731A-TR Telefunken Microelectronics Gmbh

Zener Diode, 4.3V V(Z), 5%, 1W,