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SMBJ78A-E3/52 - Vishay

Description: Vishay SMBJ78A-E3/52 Uni-Directional TVS Diode, 600W peak, 2-Pin DO-214AA

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SMBJ78A-E3/52 - Vishay PCB footprint - Diodes Moulded - Diodes Moulded - DO-214AA (SMB)
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SMBJ78A-E3/52 - Vishay  - 3D model - Diodes Moulded - DO-214AA (SMB)
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SMBJ78A-E3/52 Details

  • Manufacturer Part Number:

    SMBJ78A-E3/52

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMB, 2 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    6.96

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED

  • Breakdown Voltage-Max:

    95.8 V

  • Breakdown Voltage-Min:

    86.7 V

  • Breakdown Voltage-Nom:

    91.25 V

  • Clamping Voltage-Max:

    126 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • Forward Voltage-Max (VF):

    3.5 V

  • JEDEC-95 Code:

    DO-214AA

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    600 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    5 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    78 V

  • Reverse Current-Max:

    1 µA

  • Reverse Test Voltage:

    78 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

SMBJ78A-E3/52 Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the SMBJ78A-E3/52 can be found in the Vishay Intertechnologies' application note AN10364, which provides guidelines for surface mount assembly of SMB packages.
  • To ensure reliability in high-temperature applications, it is recommended to follow the derating curves provided in the datasheet, and to consider the maximum junction temperature (Tj) of 150°C. Additionally, ensure proper thermal management and heat dissipation in the system design.
  • The SMBJ78A-E3/52 has an ESD rating of Class 3A (>2500 V) per the Human Body Model (HBM) and Class M3 (>200 V) per the Machine Model (MM).
  • Yes, the SMBJ78A-E3/52 is qualified for automotive applications and meets the requirements of AEC-Q101. However, it is recommended to consult with Vishay Intertechnologies' application engineers to ensure the device meets the specific requirements of the automotive system.
  • The SMBJ78A-E3/52 should be stored in a dry, cool place, away from direct sunlight and moisture. It is recommended to follow the IPC/JEDEC J-STD-033C standard for handling and storage of moisture-sensitive devices.

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SMBJ78A-E3/52 Overview

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