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FOD2741A - onsemi

Description: UL approved E90700, Volume 2; CSA approval 1296837; VDE approval 40002463; BSI approval 8702, 8703; 5,000V RMS isolation; Optocoupler, precision reference and error amplifier in single package; Low temperature coefficient 50 ppm/°C max; 2.5V reference; CTR 100% to 200%; FOD2741A: tolerance 0.5%; FOD2741B: tolerance 1%; FOD2741C: tolerance 2%

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FOD2741A - onsemi - PCB symbol
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FOD2741A - onsemi PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8 PDIP
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FOD2741A - onsemi - 3D model - Dual-In-Line Packages - 8 PDIP
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FOD2741A Details

  • Manufacturer Part Number:

    FOD2741A

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    PDIP-8

  • Package Description:

    DIP-8

  • Manufacturer Package Code:

    646CQ

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    3

  • Additional Feature:

    UL APPROVED

  • Coll-Emtr Bkdn Voltage-Min:

    70 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Min:

    100%

  • Dark Current-Max:

    50 nA

  • Forward Current-Max:

    0.02 A

  • Forward Voltage-Max:

    1.5 V

  • Isolation Voltage-Max:

    5000 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Elements:

    1

  • On-State Current-Max:

    0.05 A

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Power Dissipation-Max:

    0.085 W

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

FOD2741A Frequently Asked Questions (FAQs)

  • A good PCB layout for the FOD2741A involves keeping the input and output traces separate, using a ground plane, and minimizing the length of the traces to reduce electromagnetic interference (EMI).
  • To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and the GND pin to a solid ground plane. Also, ensure that the input voltage is within the recommended range of 0.8V to 2.5V.
  • The FOD2741A can handle a maximum current of 100mA. Exceeding this limit may cause the device to overheat or malfunction.
  • To troubleshoot issues with the FOD2741A, check the power supply voltage, ensure proper biasing, and verify that the input voltage is within the recommended range. Also, check for any signs of overheating or physical damage to the device.
  • The FOD2741A is rated for operation up to 85°C. However, it's recommended to derate the device's performance at higher temperatures to ensure reliable operation.

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FOD2741A Overview

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