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SP4337-01WTG - LITTELFUSE

Description: TVS Diode Arrays (SPA ® Diodes) Revision: 03/17/21 Low Capacitance ESD Protection - SP4337

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PCB Footprints
SP4337-01WTG - LITTELFUSE PCB footprint - Other - Other - SP4337-01WTG-2
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3D Models
SP4337-01WTG - LITTELFUSE  - 3D model - Other - SP4337-01WTG-2
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SP4337-01WTG Details

  • Manufacturer Part Number:

    SP4337-01WTG

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    6

  • Additional Feature:

    LOW CAPACITANCE

  • Breakdown Voltage-Nom:

    7.8 V

  • Clamping Voltage-Max:

    7 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JESD-30 Code:

    R-XBCC-N2

  • Non-rep Peak Rev Power Dis-Max:

    49 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Polarity:

    BIDIRECTIONAL

  • Reference Standard:

    IEC-61000-4-2, 4-4, 4-5

  • Rep Pk Reverse Voltage-Max:

    5 V

  • Reverse Current-Max:

    0.1 µA

  • Reverse Test Voltage:

    5 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    BOTTOM

SP4337-01WTG Frequently Asked Questions (FAQs)

  • A good PCB layout for the SP4337-01WTG should consider the following: keep the input and output traces separate, use a solid ground plane, and place the device close to the protection circuitry. Additionally, ensure that the PCB material has a high thermal conductivity to help dissipate heat.
  • To select the correct fuse value, consider the maximum inrush current, steady-state current, and fault current of your application. You should also consider the fuse's melting integral (I²t) and its response time to ensure it can handle the expected fault currents.
  • The SP4337-01WTG has an operating temperature range of -40°C to 150°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to consider the temperature range of your application and ensure the device is operated within its specified limits.
  • Yes, the SP4337-01WTG is designed for high-reliability and safety-critical applications. It meets various industry standards, such as AEC-Q101, and has been tested to ensure its performance and reliability in harsh environments.
  • To ensure proper soldering, follow the recommended soldering profile and use a solder with a high melting point (e.g., SAC305). Apply a small amount of solder paste to the pads, and use a reflow oven or a soldering iron with a temperature-controlled tip. Avoid overheating the device or applying excessive force during soldering.

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SP4337-01WTG Overview

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