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SZ1SMC51AT3G - LITTELFUSE

Description: ESD Suppressors / TVS Diodes 51V 1.5kW UNI-DIR SZ1SMC AEC-Q101

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Symbol
SZ1SMC51AT3G - LITTELFUSE - PCB symbol
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PCB Footprints
SZ1SMC51AT3G - LITTELFUSE PCB footprint - Diodes Moulded - Diodes Moulded - SMC (Pb−Free)
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3D Models
SZ1SMC51AT3G - LITTELFUSE - 3D model - Diodes Moulded - SMC (Pb−Free)
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SZ1SMC51AT3G Details

  • Manufacturer Part Number:

    SZ1SMC51AT3G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMC, 2 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.86

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE

  • Breakdown Voltage-Max:

    62.7 V

  • Breakdown Voltage-Min:

    56.7 V

  • Breakdown Voltage-Nom:

    59.7 V

  • Clamping Voltage-Max:

    82.4 V

  • Configuration:

    SINGLE, 1 CHANNEL

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-214AB

  • JESD-30 Code:

    R-PDSO-C2

  • Non-rep Peak Rev Power Dis-Max:

    1500 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Polarity:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    2 W

  • Reference Standard:

    AEC-Q101; IEC-61000-4-2; UL RECOGNIZED

  • Rep Pk Reverse Voltage-Max:

    51 V

  • Reverse Current-Max:

    5 µA

  • Reverse Test Voltage:

    51 V

  • Surface Mount:

    YES

  • Technology:

    ZENER

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

SZ1SMC51AT3G Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for the SZ1SMC51AT3G can be found in the Littelfuse application note AN9313, which provides detailed guidelines for PCB layout and assembly.
  • To ensure proper soldering, follow the recommended soldering profile and guidelines provided in the Littelfuse application note AN9313. Additionally, use a soldering iron with a temperature range of 250°C to 260°C, and avoid applying excessive force or pressure during the soldering process.
  • The maximum allowable voltage derating for the SZ1SMC51AT3G is 10% of the rated voltage. For example, if the rated voltage is 51V, the maximum allowable voltage derating would be 45.9V.
  • The SZ1SMC51AT3G is rated for operation up to 150°C, but it's essential to consider the derating factors and ensure the device does not exceed its maximum junction temperature (Tj) of 150°C. Consult the datasheet and application notes for more information on high-temperature operation.
  • Littelfuse recommends using a fuse holder or clip that is specifically designed for the SZ1SMC51AT3G. Consult the Littelfuse website or contact their technical support for guidance on selecting the correct fuse holder or clip.

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SZ1SMC51AT3G Overview

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