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On Aug 12, 2025


TLP620-4 High Speed Optocouplers by Isocom

The High Speed Optocouplers TLP620-4 from Isocom deliver exceptional optical isolation and high-speed signal transfer, making them ideal for precision electronic designs. As part of the Optoelectronics, Optocouplers / Photocouplers, and High Speed Optocouplers category, they offer reliable performance in both industrial and communication systems.


Technical Specifications of TLP620-4

  • Manufacturer: Isocom

  • Part Number: TLP620-4

  • Category: Optoelectronics, Optocouplers / Photocouplers, High Speed Optocouplers

  • Configuration: Quad-channel optocoupler

  • Isolation Voltage: 5000 Vrms

  • Current Transfer Ratio (CTR): High stability

  • Switching Speed: Suitable for high-speed digital and analog signals

  • Package Type: DIP-16


Key Features of TLP620-4

  • High isolation voltage for enhanced safety

  • Four optocoupler channels in one package

  • Low input current requirement

  • High Speed Optocouplers design for fast response times

  • Durable package suited for industrial environments


Applications of TLP620-4

  • Microcontroller and microprocessor I/O isolation

  • Industrial control and automation systems

  • High-speed communication equipment

  • Power supply regulation and monitoring


Wiring and Connection Overview

When wiring the TLP620-4 High Speed Optocouplers:

  • Ensure correct LED input polarity

  • Connect output transistors appropriately for load requirements

  • Maintain adequate spacing for high-voltage isolation


Use Case Scenario: High-Speed Data Transmission

Problem: Industrial communication lines face significant electrical noise interference.

Solution: The TLP620-4 High Speed Optocouplers ensured stable and interference-free data transmission with reliable optical isolation.

Result: Improved signal integrity, reduced downtime, and enhanced operational reliability.


Download Datasheet for TLP620-4

[Download TLP620-4 Datasheet from Xon Electronics]


Also Available from Other Manufacturers


Why Buy from Xon Electronics?

  • 100% Genuine Isocom Products
  • Global Shipping – USA, India, Australia, Europe & more
  • Competitive Prices
  • Full Technical Documentation
  • Secure Online Ordering


FAQs – TLP620-4 High Speed Optocouplers

Q1. What category does the TLP620-4 belong to?
It is part of the Optoelectronics, Optocouplers / Photocouplers, and High Speed Optocouplers family.

Q2. Is it suitable for microcontroller projects?
Yes, it offers dependable isolation for microcontroller-based systems.

Q3. Does Xon Electronics ship internationally?
Yes, including USA, India, Australia, Europe, and many more locations.

Q4. Can it replace other quad-channel optocouplers?
Yes, but ensure compatibility with pin layout and specifications.


Conclusion

The TLP620-4 High Speed Optocouplers by Isocom combine high-speed switching capability with strong electrical isolation. Perfect for the Optoelectronics, Optocouplers / Photocouplers, and High Speed Optocouplers market, they are an excellent choice for industrial and communication systems.


Looking for help? Visit our FAQ's Section to answer to all your questions

 

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