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SMF15CA - LITTELFUSE

Description: ESD Suppressors / TVS Diodes TVS SMF 15V

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PCB Footprints
SMF15CA - LITTELFUSE PCB footprint - Small Outline Diode Flat Lead - Small Outline Diode Flat Lead - SMF10CA
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3D Models
SMF15CA - LITTELFUSE  - 3D model - Small Outline Diode Flat Lead - SMF10CA
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SMF15CA Details

  • Manufacturer Part Number:

    SMF15CA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Date Of Intro:

    2020-05-15

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.46

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY

  • Breakdown Voltage-Max:

    18.5 V

  • Breakdown Voltage-Min:

    16.7 V

  • Breakdown Voltage-Nom:

    17.6 V

  • Clamping Voltage-Max:

    24.4 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    1000 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    BIDIRECTIONAL

  • Power Dissipation-Max:

    1 W

  • Reference Standard:

    IEC-61000-4-2, 4-4

  • Rep Pk Reverse Voltage-Max:

    15 V

  • Reverse Current-Max:

    1 µA

  • Reverse Test Voltage:

    15 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    30

SMF15CA Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for SMF15CA can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
  • To ensure reliability in high-temperature applications, it is recommended to derate the power rating of SMF15CA according to the temperature derating curve provided in the datasheet. Additionally, ensure that the device is soldered correctly and that the PCB is designed to handle high temperatures.
  • Yes, SMF15CA can be used in a parallel configuration to increase the power rating. However, it is essential to ensure that the devices are matched in terms of their electrical characteristics and that the PCB is designed to handle the increased power rating.
  • The maximum allowable voltage transients for SMF15CA are specified in the datasheet as 15kV for a 10/1000μs waveform. However, it is recommended to consult with Littelfuse application engineers for specific guidance on voltage transient requirements.
  • To select the correct SMF15CA device, consider the following factors: working voltage, peak pulse current, and package type. Consult the datasheet and application notes to determine the most suitable device for your specific application.

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SMF15CA Overview

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