TLP719F(ABB-TP,F)

Transistor, Photovoltaic Output Optoisolators Overview

The TLP719F(ABB-TP,F) is a photocopler manufactured by Toshiba Semiconductor and Storage, featuring a GaAlAs high-output light-emitting diode and a high-speed detector with an integrated Faraday shield. It utilizes a 6-lead SDIP package, which is 50% smaller than the standard 8-pin DIP format. Key electrical specifications include a minimum isolation voltage of 5000 Vrms and a common mode transient immunity of ±10 kV/us at VCM = 400 V. The switching speed is specified as tpHL/tpLH = 0.8 μs maximum under conditions of IF = 16 mA, VCC RL = 1.9 kΩ, and Ta = 25 °C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrated Faraday shield on the photodetector chip for effective common mode noise transient immunity in noisy environments
• Compact 6-lead SDIP package design that reduces mounting area while meeting reinforced insulation class requirements
• High-speed detector combined with a GaAlAs high-output light-emitting diode for efficient signal transmission

Transistor, Photovoltaic Output Optoisolators Applications

• Digital logic ground isolation
• Microprocessor system interfaces
• Switching power supply feedback control
• Transistor invertors

Transistor, Photovoltaic Output Optoisolators Procurement Notes

This specific part number is listed as obsolete and no longer manufactured by Toshiba Semiconductor and Storage. Procurement efforts should focus on identifying verified replacement components or equivalent parts recommended by the manufacturer. Verify that any substitute maintains the required isolation voltage, switching speed, and package dimensions to ensure compatibility with existing circuit designs and safety certifications.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when space constraints require a compact 6-lead SDIP package instead of a larger 8-pin DIP. It is suitable for applications demanding high common mode transient immunity due to the integrated Faraday shield. Ensure the design environment supports the operating temperature range of -55°C to 100°C. Consider the obsolete status when planning long-term production runs, prioritizing substitutes with identical pinout and electrical characteristics.

Transistor, Photovoltaic Output Optoisolators Part Context

The TLP719F belongs to Toshiba's series of photocoplers designed for digital logic isolation and microprocessor interfaces. It shares absolute maximum ratings and electrical characteristics with the base TLP719 model but offers a reduced footprint. The device meets international safety standards for reinforced insulation, making it appropriate for equipment requiring certification in industrial and power supply applications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Toshiba recommends checking for MFR-recommended substitutes for this obsolete part. Verify that alternative components match the 6-lead SDIP package, 5000 Vrms isolation, and 0.8 μs switching speed specifications to maintain circuit performance and safety compliance.