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SG150 - LITTELFUSE

Description: Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 105-195V 2A GDT T/R 2 Term

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PCB Footprints
SG150 - LITTELFUSE PCB footprint - Other - Other - 4.5*3.2
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3D Models
SG150 - LITTELFUSE  - 3D model - Other - 4.5*3.2
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SG150 Details

  • Manufacturer Part Number:

    SG150

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7

  • JESD-30 Code:

    R-CDSS-N2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DSS

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SPECIAL SHAPE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Surface Mount:

    YES

  • Telecom IC Type:

    GAS DISCHARGE TUBE SUPPRESSOR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

SG150 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the SG150 is a rectangular pad with a minimum size of 0.25 inches (6.4 mm) x 0.15 inches (3.8 mm) with a 0.05 inches (1.3 mm) radius corner. The pad should be centered on the component and have a minimum of 0.01 inches (0.25 mm) clearance from the edge of the PCB.
  • To ensure proper thermal management for the SG150, it is recommended to provide a thermal pad on the PCB with a minimum size of 0.5 inches (12.7 mm) x 0.5 inches (12.7 mm) centered under the component. The thermal pad should be connected to a heat sink or a metal plate to dissipate heat efficiently.
  • The SG150 has a maximum surge current rating of 1500 A, which is specified for an 8/20 μs waveform. This rating is based on the component's ability to withstand high current surges without failing.
  • Yes, the SG150 can be used in high-frequency applications up to 1 GHz. However, it is recommended to consult the datasheet and application notes for specific guidance on using the component in high-frequency circuits.
  • To select the correct fuse rating for your application, you should consider the maximum current rating, voltage rating, and power rating of the circuit. You should also consider the type of load, such as resistive, inductive, or capacitive, and the fault current rating required for the application.

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SG150 Overview

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