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SMBJ28AHE3/52 - Vishay

Description: Diode TVS Single Uni-Dir 28V 600W Automotive 2-Pin SMB T/R

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Symbol
SMBJ28AHE3/52 - Vishay - PCB symbol
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PCB Footprints
SMBJ28AHE3/52 - Vishay PCB footprint - Diodes Moulded - Diodes Moulded - DO-214AA (SMB)
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3D Models
SMBJ28AHE3/52 - Vishay - 3D model - Diodes Moulded - DO-214AA (SMB)
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SMBJ28AHE3/52 Details

  • Manufacturer Part Number:

    SMBJ28AHE3/52

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SMB, 2 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    0

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY

  • Breakdown Voltage-Max:

    34.4 V

  • Breakdown Voltage-Min:

    31.1 V

  • Breakdown Voltage-Nom:

    32.75 V

  • Clamping Voltage-Max:

    45.4 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

  • Reference Standard:

    AEC-Q101; UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    28 V

  • Reverse Current-Max:

    1 µA

  • Reverse Test Voltage:

    28 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

SMBJ28AHE3/52 Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the SMBJ28AHE3/52 can be found in the Vishay Intertechnologies application note 'Surface Mount Assembly Guidelines for TVS Diodes' (document number 91000).
  • To ensure proper soldering and avoid solder bridging, follow the recommended soldering profile and guidelines provided in the Vishay Intertechnologies application note 'Surface Mount Assembly Guidelines for TVS Diodes' (document number 91000).
  • The SMBJ28AHE3/52 has an operating temperature range of -55°C to 150°C, as specified in the datasheet. However, it's essential to consider the derating of the device's characteristics at higher temperatures.
  • The SMBJ28AHE3/52 is a commercial-grade device, but Vishay Intertechnologies offers similar devices with higher reliability and automotive-grade options, such as the SMBJ28AHE3/52A or SMBJ28AHE3/52Q. Consult with Vishay's application engineers or sales team to determine the best option for your specific application.
  • To select the correct TVS diode, consider factors such as the maximum voltage, current, and power requirements of your application, as well as the desired level of protection and clamping voltage. Consult the Vishay Intertechnologies TVS diode selection guide or application notes for guidance.

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SMBJ28AHE3/52 Overview

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