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DALC112S1 - STMicroelectronics

Description: TVS Diode DALC112S1 Array 12 SOIC 8-Pin

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DALC112S1 - STMicroelectronics - PCB symbol
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DALC112S1 - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - 8-Pin SO_
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DALC112S1 Details

  • Manufacturer Part Number:

    DALC112S1

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOD

  • Package Description:

    PLASTIC, SOP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    VERY LOW CAPACITANCE

  • Configuration:

    COMPLEX, 6 CHANNEL

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • Forward Voltage-Max (VF):

    1.3 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    12

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    IEC-61000-4-2

  • Rep Pk Reverse Voltage-Max:

    18 V

  • Reverse Current-Max:

    2 µA

  • Reverse Test Voltage:

    18 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

DALC112S1 Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as using a solid ground plane, minimizing trace lengths, and using decoupling capacitors to ensure optimal performance.
  • The input capacitor should be chosen based on the input voltage, current, and frequency. A general rule of thumb is to use a capacitor with a capacitance value between 1-10uF, and a voltage rating that exceeds the maximum input voltage. X7R or X5R ceramic capacitors are suitable options.
  • The maximum output current of the DALC112S1 is 1.2A, but it's essential to consider the thermal limitations and ensure proper heat sinking to prevent overheating.
  • Ensure the input voltage is within the recommended range (4.5-18V), and the ambient temperature is within the specified range (-40°C to 125°C). Also, follow the recommended PCB layout and thermal management guidelines to prevent overheating.
  • Yes, the DALC112S1 is suitable for high-reliability applications. It's built with a robust design and has undergone rigorous testing to ensure its reliability. However, it's essential to follow proper design and manufacturing guidelines to ensure the device operates within its specified parameters.

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DALC112S1 Overview

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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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