The TLP561G(IFT5,C,F) is a high-performance GaAlAs light emitting diode and a high gain, high-speed phototransistor in a DIP8 package. It's designed for high-density mounting and offers enhanced insulation performance. This device is part of Toshiba's extensive line of optocouplers, known for their reliability and performance in various isolation applications. It provides enhanced CTR compared to the TLP560 series.

Applications

• Programmable Logic Controllers (PLCs): Used for isolating input/output signals.
• Inverter circuits: Provides electrical isolation between control and power stages.
• AC/DC Power Supplies: Enhances safety by isolating the primary and secondary circuits.
• Digital Logic Isolation: Protects sensitive digital circuits from high voltage or noise.
• Industrial Control Systems: Isolates control signals in harsh industrial environments.

Features

• High Isolation Voltage: Offers a high isolation voltage rating, ensuring robust electrical isolation.
• DIP8 Package: Compact Dual In-Line Package for easy PCB mounting.
• High-Speed Switching: Designed for fast switching speeds, enabling quick response times in control systems.
• GaAlAs LED: Uses a Gallium Aluminum Arsenide (GaAlAs) light emitting diode for efficient optical coupling.
• High CTR (Current Transfer Ratio): Provides a high current transfer ratio for efficient signal transmission, improved over the TLP560.

Benefits

• Enhanced Safety: Provides a high level of electrical isolation, protecting equipment and users from high voltage hazards.
• Noise Immunity: Improves noise immunity by isolating sensitive circuits from electrical noise.
• Compact Design: The DIP8 package allows for high-density mounting on PCBs, saving valuable board space.
• Improved System Reliability: Protects sensitive electronic components from damage due to voltage spikes or surges.
• Simplified Circuit Design: Enables simpler and more reliable circuit designs by providing a convenient means of electrical isolation.

Additional Details

The TLP561G(IFT5,C,F) boasts a collector-emitter voltage of 80V, and a forward current of 50mA. The isolation voltage is typically 5000Vrms. Operating temperature range is typically -55 to 100 degrees Celsius. The 'IFT5,C,F' suffix likely denotes specific testing, packing and reel options, likely related to industrial flow testing. Consult the datasheet for precise electrical characteristics and application guidelines to ensure optimal performance and reliability in your specific application.