TLP785F(GRL,F

Transistor, Photovoltaic Output Optoisolators Overview

The TLP785F(GRL,F is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features an infrared emitting diode coupled to an NPN phototransistor within a 4-pin DIP package. The device provides high isolation with a rated insulation voltage of 5000 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a maximum collector current of 10 mA, and a forward current of 16 mA. The typical rise time is 2 µs and the fall time is 3 µs. It operates within a temperature range of -55°C to +110°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using an internal LED and phototransistor configuration.
• Features a standard 4-pin DIP package suitable for through-hole mounting applications.
• Offers high dielectric strength with a 5000 Vrms insulation voltage rating.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for microprocessors and logic devices
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix codes against official Toshiba documentation to confirm exact packaging and compliance status. Ensure the component matches the required isolation voltage and thermal specifications for the target application environment before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and moderate switching speeds are required. Consider the 10 mA collector current limit and 80 V breakdown voltage for circuit design constraints. Verify compatibility with the intended PCB footprint and operating temperature range.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP785 series of transistor output optocouplers from Toshiba. The series is designed for general-purpose signal isolation. Variations in suffixes typically denote packaging or regulatory compliance differences rather than functional changes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official Toshiba substitution guides for verified equivalents. Generic replacements must match the 5000 Vrms isolation, NPN output type, and DIP-4 package form factor.