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LCP3121RL - STMicroelectronics

Description: Programmable transient voltage suppressor for SLIC protection

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LCP3121RL - STMicroelectronics - PCB symbol
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LCP3121RL - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-8 batwing
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LCP3121RL - STMicroelectronics - 3D model - Small Outline Packages - SO-8 batwing
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LCP3121RL Details

  • Manufacturer Part Number:

    LCP3121RL

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Telecom IC Type:

    GAS DISCHARGE TUBE SUPPRESSOR

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    3.9 mm

LCP3121RL Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4965, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The selection of external components such as resistors, capacitors, and inductors depends on the specific application and operating conditions. STMicroelectronics provides a component selection guide in the datasheet, and additional guidance can be found in the application note AN4965.
  • The LCP3121RL is rated for operation from -40°C to 125°C, but the maximum operating temperature range may be limited by the specific application and the thermal management of the system.
  • To ensure EMC, follow the guidelines in the application note AN4965, which includes recommendations for PCB layout, component selection, and shielding. Additionally, ensure that the system meets the relevant EMC standards and regulations for the target market.
  • The typical start-up time for the LCP3121RL is around 10ms, but this can vary depending on the specific application and the external components used.

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LCP3121RL Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like LCP31, or try a keyword search, such as Telecom Protection Circuits

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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