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TLP291-4(GB - Toshiba

Description: Toshiba TLP291-4(GB DC Input Transistor Output Quad Optocoupler, Surface Mount, 16-Pin SOIC

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TLP291-4(GB - Toshiba - PCB symbol
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PCB Footprints
TLP291-4(GB - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - 11-11F1_1
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3D Models
TLP291-4(GB - Toshiba - 3D model - Small Outline Packages - 11-11F1_1
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TLP291-4(GB Details

  • Manufacturer Part Number:

    TLP291-4(GB

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOP-16

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    0

  • Additional Feature:

    UL APPROVED

  • Coll-Emtr Bkdn Voltage-Min:

    80 V

  • Configuration:

    SEPARATE, 4 CHANNELS

  • Current Transfer Ratio-Min:

    100%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.05 A

  • Forward Voltage-Max:

    1.4 V

  • Isolation Voltage-Max:

    2500 V

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    4

  • On-State Current-Max:

    0.05 A

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -55 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Power Dissipation-Max:

    0.15 W

  • Response Time-Max:

    0.000002 s

  • Surface Mount:

    YES

TLP291-4(GB Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the TLP291-4 is -40°C to 100°C.
  • To ensure reliability in high-humidity environments, it is recommended to use a moisture-resistant coating or conformal coating on the device, and to follow proper storage and handling procedures.
  • The recommended soldering temperature is 260°C (max) for 10 seconds (max) when using a soldering iron, and 240°C (max) for 5 seconds (max) when using a wave soldering machine.
  • Yes, the TLP291-4 has a high isolation voltage of 5000 Vrms, making it suitable for use in high-voltage applications.
  • The input resistor value depends on the input voltage and current requirements. A general guideline is to choose a resistor value that limits the input current to 10-20 mA.

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TLP291-4(GB Overview

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