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SML4742-E3/5A - Vishay

Description: Zener Diode 12 V 1 W ±10% Surface Mount DO-214AC (SMA)

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PCB Footprints
SML4742-E3/5A - Vishay PCB footprint - Diodes Moulded - Diodes Moulded - SMA (DO-214AC)
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3D Models
SML4742-E3/5A - Vishay  - 3D model - Diodes Moulded - SMA (DO-214AC)
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SML4742-E3/5A Details

  • Manufacturer Part Number:

    SML4742-E3/5A

  • 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:

    9 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:

    12 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:

    21 mA

SML4742-E3/5A Frequently Asked Questions (FAQs)

  • The recommended storage condition for SML4742-E3/5A is in a dry, cool place, away from direct sunlight, with a temperature range of -40°C to 100°C and relative humidity below 60%.
  • While the SML4742-E3/5A is suitable for high-frequency applications, its performance may degrade above 100 kHz. It's recommended to consult with a Vishay Intertechnologies representative or perform thorough testing to ensure the component meets your specific requirements.
  • To prevent damage, handle the SML4742-E3/5A by the body, avoiding touching the leads or the component's surface. Use anti-static wrist straps, mats, or other ESD protection methods to prevent electrostatic discharge damage.
  • The recommended soldering profile for the SML4742-E3/5A is a peak temperature of 260°C for 10 seconds, with a preheat temperature of 150°C to 180°C. However, it's recommended to consult the Vishay Intertechnologies application note or consult with a representative for specific guidance.
  • The SML4742-E3/5A is not AEC-Q200 qualified, but it can still be used in automotive applications. However, it's essential to consult with a Vishay Intertechnologies representative to ensure the component meets the specific requirements of your automotive application.

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SML4742-E3/5A Overview

Use the download button to access the SML4742-E3/5A schematic symbol, PCB footprint, and 3D model.
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For a full list of alternate parts for SML4742-E3/5A, check out Findchips.com