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SMA6L12A - LITTELFUSE

Description: LITTELFUSE - SMA6L12A - TVS Diode, Unidirectional, 12 V, 19.9 V, DO-221AC, 2 Pins

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PCB Footprints
SMA6L12A - LITTELFUSE PCB footprint - Small Outline Diode Flat Lead - Small Outline Diode Flat Lead - DO-221AC
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3D Models
SMA6L12A - LITTELFUSE  - 3D model - Small Outline Diode Flat Lead - DO-221AC
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SMA6L12A Details

  • Manufacturer Part Number:

    SMA6L12A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6.8

  • Additional Feature:

    EXCELLENT CLAMPING CAPABILITY

  • Breakdown Voltage-Max:

    14.7 V

  • Breakdown Voltage-Min:

    13.3 V

  • Breakdown Voltage-Nom:

    14 V

  • Clamping Voltage-Max:

    19.9 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-221AC

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    600 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:

    UNIDIRECTIONAL

  • Power Dissipation-Max:

    3 W

  • Rep Pk Reverse Voltage-Max:

    12 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    30

SMA6L12A Frequently Asked Questions (FAQs)

  • The recommended footprint and land pattern for SMA6L12A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of SMA and SMB packages.
  • To ensure reliability in high-temperature applications, it's essential to follow the recommended derating curves for voltage and current, and to consider the device's thermal resistance and power dissipation. Additionally, ensure that the PCB design and assembly meet the recommended guidelines for thermal management.
  • Yes, the SMA6L12A is lead-free and RoHS compliant, making it suitable for use in lead-free soldering processes. However, it's essential to follow the recommended soldering profile and temperature guidelines to ensure reliable assembly.
  • The SMA6L12A is rated for a maximum surge current of 100A, as specified in the datasheet. However, it's essential to consider the device's surge current capability in the context of the specific application and to ensure that the device is not subjected to repetitive surges that may affect its reliability.
  • To select the correct TVS diode, consider the following factors: voltage rating, current rating, response time, and package type. The SMA6L12A is a 12V TVS diode with a response time of <1ns, making it suitable for high-speed data lines and other applications requiring fast response times.

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SMA6L12A Overview

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