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SRDA3.3-4.TBT - SEMTECH

Description: Semtech SRDA3.3-4.TBT, Uni-Directional TVS Diode Array, 500W, 8-Pin SOIC

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SRDA3.3-4.TBT - SEMTECH - PCB symbol
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PCB Footprints
SRDA3.3-4.TBT - SEMTECH PCB footprint - Small Outline Packages - Small Outline Packages - SO-8
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3D Models
SRDA3.3-4.TBT - SEMTECH - 3D model - Small Outline Packages - SO-8
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SRDA3.3-4.TBT Details

  • Manufacturer Part Number:

    SRDA3.3-4.TBT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Semtech Corporation

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY

  • Clamping Voltage-Max:

    15 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    MS-012AA

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    500 W

  • Number of Elements:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

SRDA3.3-4.TBT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from noise sources. Use a 50-ohm impedance-controlled trace for the differential pairs.
  • Use a heat sink or thermal pad to dissipate heat. Ensure good airflow around the device. Consider using a thermal interface material (TIM) to improve heat transfer. Operate within the recommended temperature range (-40°C to 85°C).
  • The maximum cable length depends on the specific application and cable characteristics. As a general guideline, the SRDA3.3-4.TBT supports cable lengths up to 10 meters at 10 Gbps. However, it's recommended to consult with Semtech Corporation or a qualified engineer for specific application guidance.
  • Use a high-speed oscilloscope to analyze the signal quality and integrity. Check for signal reflections, jitter, and noise. Verify the PCB layout and routing. Consult the Semtech Corporation application notes and technical support resources for guidance.
  • While the SRDA3.3-4.TBT is designed for Thunderbolt applications, it can be used in other high-speed interfaces like USB or SATA with proper design and layout considerations. However, it's essential to consult with Semtech Corporation or a qualified engineer to ensure compatibility and optimal performance.

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SRDA3.3-4.TBT Overview

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