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1SMB28CAT3G - LITTELFUSE

Description: Littelfuse 1SMB28CAT3G, Bi-Directional TVS Diode, 600W, 2-Pin SMB

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Symbol
1SMB28CAT3G - LITTELFUSE - PCB symbol
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PCB Footprints
1SMB28CAT3G - LITTELFUSE PCB footprint - Diodes Moulded Non Polarised - Diodes Moulded Non Polarised - 1SMB28CAT3G
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3D Models
1SMB28CAT3G - LITTELFUSE - 3D model - Diodes Moulded Non Polarised - 1SMB28CAT3G
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1SMB28CAT3G Details

  • Manufacturer Part Number:

    1SMB28CAT3G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    0

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE

  • Breakdown Voltage-Max:

    34.4 V

  • Breakdown Voltage-Min:

    31.1 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JESD-30 Code:

    R-PDSO-C2

  • Non-rep Peak Rev Power Dis-Max:

    600 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity:

    BIDIRECTIONAL

  • Power Dissipation-Max:

    0.55 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    28 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

1SMB28CAT3G Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the 1SMB28CAT3G can be found in the Littelfuse application note AN9313, which provides guidelines for PCB layout and assembly.
  • Follow the soldering and assembly guidelines outlined in the Littelfuse application note AN9313, which provides detailed instructions for reflow soldering, wave soldering, and manual assembly.
  • The 1SMB28CAT3G has an operating temperature range of -55°C to 150°C, but it's recommended to derate the voltage and current ratings at higher temperatures to ensure reliable operation.
  • Yes, the 1SMB28CAT3G is designed for high-reliability applications and meets the requirements of AEC-Q101, which is a standard for automotive-grade components.
  • Select the correct 1SMB28CAT3G variant by considering factors such as voltage rating, current rating, and package type. Consult the Littelfuse datasheet and application notes for guidance on selecting the appropriate variant for your specific application.

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1SMB28CAT3G Overview

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