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TLP521BL - Isocom

Description: Optoisolator Transistor Output 5300Vrms 1 Channel 4-DIP -30°C ~ 100°C,55V,50 mA

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Symbol
TLP521BL - Isocom - PCB symbol
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PCB Footprints
TLP521BL - Isocom PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 4-DIP_2025
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3D Models
TLP521BL - Isocom - 3D model - Dual-In-Line Packages - 4-DIP_2025
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TLP521BL Details

  • Manufacturer Part Number:

    TLP521BL

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    Isocom Components

  • YTEOL:

    6

  • Additional Feature:

    UL RECOGNIZED

  • Coll-Emtr Bkdn Voltage-Min:

    55 V

  • Configuration:

    SINGLE

  • Current Transfer Ratio-Nom:

    200%

  • Dark Current-Max:

    100 nA

  • Forward Current-Max:

    0.05 A

  • Isolation Voltage-Max:

    5300 V

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -30 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Terminal Finish:

    TIN

TLP521BL Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the TLP521BL is -40°C to 100°C.
  • To ensure reliability, it's essential to follow the recommended derating curves for the TLP521BL, especially in high-temperature applications. This involves reducing the current through the device as the temperature increases.
  • The maximum allowable voltage for the TLP521BL is 5.5V, and it's essential to ensure that the voltage does not exceed this value to prevent damage to the device.
  • The correct resistor value for the TLP521BL depends on the specific application and the required current transfer ratio. A general guideline is to choose a resistor value that limits the current to the recommended maximum value, typically around 10mA.
  • The TLP521BL is not suitable for high-frequency applications due to its limited bandwidth. For high-frequency applications, consider using a different optocoupler with a higher bandwidth, such as the TLP521-4 or TLP521-5.

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TLP521BL Overview

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