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TLP621 - Toshiba

Description: Transistor Output Optocouplers 55Vceo 5000Vrms

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PCB Footprints
TLP621 - Toshiba PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - DIP
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TLP621 - Toshiba  - 3D model - Dual-In-Line Packages - DIP
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TLP621 Details

  • Manufacturer Part Number:

    TLP621

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP-4

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    0

  • Additional Feature:

    UL RECOGNIZED

  • Coll-Emtr Bkdn Voltage-Min:

    55 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Min:

    50%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.06 A

  • Forward Voltage-Max:

    1.3 V

  • Isolation Voltage-Max:

    5000 V

  • JESD-609 Code:

    e4

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Elements:

    1

  • On-State Current-Max:

    0.05 A

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Power Dissipation-Max:

    0.15 W

  • Response Time-Max:

    0.000002 s

  • Surface Mount:

    NO

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

TLP621 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TLP621 is 4.5V to 30V.
  • To ensure proper biasing, connect a 1kΩ to 10kΩ resistor between the VCC pin and the anode of the optocoupler, and a 1kΩ to 10kΩ resistor between the cathode of the optocoupler and the GND pin.
  • The maximum current rating for the TLP621 is 50mA.
  • To ensure ESD protection, use a TVS diode or a zener diode with a voltage rating higher than the maximum operating voltage of the TLP621, and connect it between the VCC pin and the GND pin.
  • The typical propagation delay time for the TLP621 is 2μs.

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TLP621 Overview

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