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HCPL-4731-000E - Avago Technologies

Description: Broadcom HCPL-4731-000E DC Input Photodetector Output Dual Optocoupler, Through Hole, 8-Pin DIP

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HCPL-4731-000E - Avago Technologies PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8-Pin DIP Package (
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HCPL-4731-000E - Avago Technologies  - 3D model - Dual-In-Line Packages - 8-Pin DIP Package (
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HCPL-4731-000E Details

  • Manufacturer Part Number:

    HCPL-4731-000E

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.300 INCH, ROHS COMPLIANT, DIP-8

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Thailand

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    Avago Technologies

  • YTEOL:

    8

  • Additional Feature:

    TTL COMPATIBLE, UL RECOGNIZED

  • Configuration:

    SEPARATE, 2 CHANNELS

  • Current Transfer Ratio-Min:

    500%

  • Forward Current-Max:

    0.02 A

  • Isolation Voltage-Max:

    3750 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Elements:

    2

  • Number of Functions:

    2

  • On-State Current-Max:

    0.06 A

  • Operating Temperature-Max:

    70 °C

  • Optoelectronic Device Type:

    LOGIC IC OUTPUT OPTOCOUPLER

  • Power Dissipation-Max:

    0.23 W

  • Response Time-Max:

    0.00009 s

  • Supply Voltage-Min:

    4.5 V

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

HCPL-4731-000E Frequently Asked Questions (FAQs)

  • A good PCB layout for the HCPL-4731-000E involves keeping the input and output traces separate, using a ground plane, and minimizing the length of the traces to reduce noise and electromagnetic interference (EMI).
  • To ensure reliability in high-temperature applications, it's essential to follow the recommended operating temperature range, use a heat sink if necessary, and ensure good thermal conductivity between the device and the PCB.
  • The recommended input signal conditioning for the HCPL-4731-000E involves using a series resistor and capacitor to filter out high-frequency noise and ensure a clean input signal.
  • To troubleshoot issues with the HCPL-4731-000E, check the input signal quality, verify the power supply voltage, and ensure that the device is properly soldered and connected to the PCB. Use an oscilloscope to analyze the input and output signals.
  • Yes, the HCPL-4731-000E can be used in high-speed applications, but the maximum frequency of operation depends on the specific application and the quality of the input signal. The device can operate up to 10 Mbps, but the actual frequency limit may be lower depending on the system design.

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