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SEP0640Q38CB - LITTELFUSE

Description: LITTELFUSE - SEP0640Q38CB - TRANSIENT PROTECTION THYRISTOR, 58V, QFN

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PCB Footprints
SEP0640Q38CB - LITTELFUSE PCB footprint - Other - Other - SEP0640Q38CB-1
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3D Models
SEP0640Q38CB - LITTELFUSE  - 3D model - Other - SEP0640Q38CB-1
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SEP0640Q38CB Details

  • Manufacturer Part Number:

    SEP0640Q38CB

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    4

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Terminal Finish:

    Matte Tin (Sn)

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

    30

  • Trigger Device Type:

    THYRISTOR SURGE PROTECTOR

SEP0640Q38CB Frequently Asked Questions (FAQs)

  • A good PCB layout for SEP0640Q38CB involves keeping the input and output traces separate, using a solid ground plane, and minimizing the length of the input and output traces to reduce parasitic inductance and capacitance.
  • To ensure reliability in high-temperature applications, it's essential to follow the recommended derating curves, ensure good thermal management, and consider using a heat sink if necessary.
  • SEP0640Q38CB has built-in ESD protection, but it's still important to follow proper ESD handling procedures during assembly and installation to prevent damage.
  • Yes, SEP0640Q38CB is suitable for high-frequency applications up to 1 GHz. However, it's essential to consider the device's parasitic inductance and capacitance, as well as the PCB layout, to ensure optimal performance.
  • To troubleshoot SEP0640Q38CB, start by checking the input and output voltages, then verify the device's operating conditions, and finally, check for any signs of overheating or physical damage.

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SEP0640Q38CB Overview

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