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SS34ALH - Taiwan Semiconductor

Description: Schottky Diodes & Rectifiers 3A, 40V, Schottky Rectifier

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SS34ALH - Taiwan Semiconductor PCB footprint - Small Outline Diode Flat Lead - Small Outline Diode Flat Lead - SS34ALH
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SS34ALH - Taiwan Semiconductor  - 3D model - Small Outline Diode Flat Lead - SS34ALH
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SS34ALH Details

  • Manufacturer Part Number:

    SS34ALH

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMA, 2 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Taiwan Semiconductor

  • YTEOL:

    6.12

  • Additional Feature:

    LOW POWER LOSS

  • Application:

    EFFICIENCY

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.59 V

  • JESD-30 Code:

    R-PDSO-F2

  • JESD-609 Code:

    e3

  • Non-rep Pk Forward Current-Max:

    70 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Reference Standard:

    AEC-Q101

  • Rep Pk Reverse Voltage-Max:

    40 V

  • Reverse Current-Max:

    200 µA

  • Surface Mount:

    YES

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

SS34ALH Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the SS34ALH near the edge of the board, using a thermal relief pattern on the pads, and ensuring good airflow around the component. Additionally, using a thermal pad or heat sink can help to dissipate heat more efficiently.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, provide adequate heat sinking, and avoid exceeding the maximum junction temperature (Tj) of 150°C. Additionally, consider using thermal interface materials and ensuring good airflow around the component.
  • Exceeding the maximum current rating of the SS34ALH can lead to reduced lifespan, increased thermal resistance, and potentially even catastrophic failure. It's crucial to ensure that the device operates within the specified current limits to maintain reliability and performance.
  • To handle ESD protection for the SS34ALH, it's recommended to follow proper handling and storage procedures, use ESD-protective packaging, and implement ESD protection circuits or devices in the design. Additionally, consider using a TVS (Transient Voltage Suppressor) diode or other ESD protection devices to safeguard the component.
  • When using the SS34ALH in a high-reliability application, consider the component's reliability ratings, such as the FIT (Failure In Time) rate, and ensure that the operating conditions are within the specified limits. Additionally, implement redundant designs, use error detection and correction mechanisms, and perform thorough testing and validation to ensure the system's reliability.

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SS34ALH Overview

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