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SM8A27HE3/2D - Vishay

Description: ESD Suppressors / TVS Diodes 8.0W 27 Volt Unidir AEC-Q101 Qualified

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Symbol
SM8A27HE3/2D - Vishay - PCB symbol
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PCB Footprints
SM8A27HE3/2D - Vishay PCB footprint - Other - Other - SM8A27HE3/2D-1
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SM8A27HE3/2D - Vishay - 3D model - Other - SM8A27HE3/2D-1
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SM8A27HE3/2D Details

  • Manufacturer Part Number:

    SM8A27HE3/2D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY, LOW LEAKAGE CURRENT

  • Breakdown Voltage-Nom:

    27 V

  • Case Connection:

    ANODE

  • Clamping Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-218AB

  • JESD-30 Code:

    R-PSSO-C1

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    6600 W

  • Number of Elements:

    1

  • Number of Terminals:

    1

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    245

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    8 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    22 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    SINGLE

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

    30

SM8A27HE3/2D Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SM8A27HE3/2D can be found in the Vishay Intertechnologies' application note 'Land Pattern Recommendations for Surface Mount Components' (document number 28356).
  • The SM8A27HE3/2D has a thermal resistance of 2.5°C/W. To ensure proper thermal management, it is recommended to use a heat sink or a thermal interface material with a thermal conductivity of at least 1 W/m-K. Additionally, ensure good airflow around the component.
  • The SM8A27HE3/2D has an operating temperature range of -55°C to 150°C. However, it's recommended to derate the component's power rating above 125°C to ensure reliable operation.
  • Yes, the SM8A27HE3/2D is suitable for high-reliability applications. It is manufactured using a proprietary process that ensures high reliability and is qualified to various industry standards, including AEC-Q200.
  • The SM8A27HE3/2D can be soldered using a reflow soldering process with a peak temperature of 260°C. Ensure that the component is exposed to the soldering temperature for no more than 20 seconds to prevent damage.

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SM8A27HE3/2D Overview

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