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SLD8S43A - LITTELFUSE

Description: ESD Suppressors / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101

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SLD8S43A - LITTELFUSE PCB footprint - Other - Other - SLD8S43A-2
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SLD8S43A Details

  • Manufacturer Part Number:

    SLD8S43A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Date Of Intro:

    2016-08-24

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.9

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY

  • 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):

    1.8 V

  • JESD-30 Code:

    R-PSSO-C1

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    7000 W

  • Number of Elements:

    1

  • Number of Terminals:

    1

  • Operating Temperature-Max:

    175 °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:

    8 W

  • Reference Standard:

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

  • Rep Pk Reverse Voltage-Max:

    43 V

  • Reverse Current-Max:

    50 µA

  • Reverse Test Voltage:

    43 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    C BEND

  • Terminal Position:

    SINGLE

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

    30

SLD8S43A Frequently Asked Questions (FAQs)

  • A thermal pad on the bottom of the device should be connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2 oz copper thickness is recommended.
  • Ensure proper heat sinking, avoid exceeding the maximum junction temperature (Tj) of 150°C, and consider derating the device's current rating for high-temperature operation.
  • Exceeding the maximum surge current rating can lead to device degradation, reduced lifespan, or even catastrophic failure. It's essential to ensure the device is operated within the specified surge current limits.
  • Yes, but it's crucial to ensure that the devices are properly matched, and the current sharing is balanced to avoid overheating and reduce the overall reliability.
  • Choose a fuse rating that is at least 1.5 to 2 times the maximum expected current in your application. Consider factors like inrush current, steady-state current, and fault current when selecting the fuse rating.

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SLD8S43A Overview

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