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SML4749-E3/61 - Vishay

Description: Zener Diodes 1W 24V 10% DO214AC SMA Surface Mount Zener Diodes

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Symbol
SML4749-E3/61 - Vishay - PCB symbol
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PCB Footprints
SML4749-E3/61 - Vishay PCB footprint - Diodes Moulded - Diodes Moulded - SMA (DO-214AC)
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3D Models
SML4749-E3/61 - Vishay - 3D model - Diodes Moulded - SMA (DO-214AC)
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SML4749-E3/61 Details

  • Manufacturer Part Number:

    SML4749-E3/61

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    6.65

  • Additional Feature:

    LOW IMPEDANCE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    ZENER DIODE

  • Dynamic Impedance-Max:

    25 Ω

  • JEDEC-95 Code:

    DO-214AC

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    1 W

  • Qualification Status:

    Not Qualified

  • Reference Voltage-Nom:

    24 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tol-Max:

    10%

  • Working Test Current:

    10.5 mA

SML4749-E3/61 Frequently Asked Questions (FAQs)

  • The recommended storage condition for SML4749-E3/61 is in a dry, cool place, away from direct sunlight, with a temperature range of -40°C to 100°C and humidity below 60%.
  • To prevent electrostatic discharge (ESD) damage, handle SML4749-E3/61 with an anti-static wrist strap, mat, or other ESD protection devices. Ensure the workspace and tools are also ESD-safe.
  • The recommended soldering profile for SML4749-E3/61 is a peak temperature of 260°C for 10 seconds, with a ramp-up rate of 3°C/s and a ramp-down rate of 6°C/s.
  • Yes, SML4749-E3/61 is suitable for high-reliability applications, such as aerospace, automotive, and industrial control systems, due to its high-quality materials and manufacturing process.
  • Ensure the SML4749-E3/61 operates within its specified temperature range (-40°C to 150°C) by providing adequate heat sinking, thermal management, and avoiding overheating or cooling stresses.

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SML4749-E3/61 Overview

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SML4749-E3/61 Alternates

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For a full list of alternate parts for SML4749-E3/61, check out Findchips.com