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SMBJ43A-E3/52 - Vishay

Description: Vishay SMBJ43A-E3/52, Uni-Directional TVS Diode, 600W, 2-Pin SMB

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PCB Footprints
SMBJ43A-E3/52 - Vishay PCB footprint - Diodes Moulded - Diodes Moulded - DO-214AA (SMB)
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3D Models
SMBJ43A-E3/52 - Vishay  - 3D model - Diodes Moulded - DO-214AA (SMB)
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SMBJ43A-E3/52 Details

  • Manufacturer Part Number:

    SMBJ43A-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:

    6.06

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED

  • Breakdown Voltage-Max:

    52.8 V

  • Breakdown Voltage-Min:

    47.8 V

  • Breakdown Voltage-Nom:

    50.3 V

  • Clamping Voltage-Max:

    69.4 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:

    43 V

  • Reverse Current-Max:

    1 µA

  • Reverse Test Voltage:

    43 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

SMBJ43A-E3/52 Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the SMBJ43A-E3/52 can be found in the Vishay Intertechnologies' application note AN10364, which provides guidelines for PCB layout and assembly.
  • To ensure proper soldering, follow the recommended soldering profile and guidelines provided in the Vishay Intertechnologies' application note AN10365. Additionally, use a soldering iron with a temperature range of 250°C to 260°C and a solder with a melting point of 217°C to 221°C.
  • The SMBJ43A-E3/52 has an operating temperature range of -55°C to 150°C, but it's recommended to derate the device's power rating above 125°C to ensure reliable operation.
  • The SMBJ43A-E3/52 is a commercial-grade device, but Vishay Intertechnologies offers a high-reliability version, the SMBJ43A-E3/52HL, which is specifically designed for high-reliability and aerospace applications.
  • To select the correct TVS diode, consider factors such as the maximum voltage, current, and power rating required for your application. Consult the Vishay Intertechnologies' TVS diode selection guide or consult with a Vishay application engineer for guidance.

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SMBJ43A-E3/52 Overview

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