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SP0503BAHTG - LITTELFUSE

Description: ESD Suppressors / TVS Diodes TVS AVAL DIODE SMT

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SP0503BAHTG - LITTELFUSE PCB footprint - Other - Other - SP0503BAHTG-1
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SP0503BAHTG - LITTELFUSE  - 3D model - Other - SP0503BAHTG-1
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SP0503BAHTG Details

  • Manufacturer Part Number:

    SP0503BAHTG

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-143

  • Pin Count:

    4

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7

  • Additional Feature:

    LOW CAPACITANCE

  • Clamping Voltage-Max:

    6.8 V

  • Configuration:

    COMMON ANODE, 3 ELEMENTS

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    TO-253AA

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    3

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °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

  • Power Dissipation-Max:

    0.225 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    5.5 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    40

SP0503BAHTG Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SP0503BAHTG 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's essential to follow the recommended derating curves for the SP0503BAHTG, which can be found in the datasheet. Additionally, consider using a thermally conductive interface material to improve heat dissipation.
  • While the SP0503BAHTG is primarily designed for surge protection, it can be used in high-frequency circuits. However, it's crucial to consider the device's parasitic capacitance and inductance, which may affect the circuit's performance. Consult with a Littelfuse application engineer for specific guidance.
  • The maximum allowable voltage for the SP0503BAHTG during a surge event is 50V, as specified in the datasheet. Exceeding this voltage may compromise the device's reliability and performance.
  • To select the correct SP0503BAHTG variant, consider factors such as the working voltage, surge current, and package type required for your application. Consult the Littelfuse product catalog and datasheet for specific details on each variant.

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Part Image SP0503BAHT Littelfuse Inc

Trans Voltage Suppressor Diode, 5.5V V(RWM), Unidirectional, 3 Element, Silicon, TO-253AA