TLP785F(D4GRT7,F

Transistor, Photovoltaic Output Optoisolators Overview

The TLP785F(D4GRT7,F is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features an NPN phototransistor output with a maximum collector-emitter voltage of 80 V and a maximum collector current of 10 mA. The device provides high isolation capability with a rated insulation voltage of 5000 Vrms. Key electrical parameters include a forward current of 16 mA, a forward voltage of 1.3 V, and a reverse voltage of 5 V. The unit operates within a temperature range of -55°C to +110°C, with typical rise and fall times of 2 µs and 3 µs respectively.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides robust electrical isolation between input and output circuits using a GaAs infrared LED and NPN phototransistor configuration.
• Delivers high-speed switching performance suitable for digital signal transmission applications.
• Ensures safety compliance through certified high-voltage isolation ratings.

Transistor, Photovoltaic Output Optoisolators Applications

• Digital signal isolation in microprocessor systems
• Interface circuits for solid-state relays
• Noise immunity enhancement in industrial control equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix D4GRT7 against official Toshiba documentation to confirm surface-mount package type and reel packaging specifications. Ensure that the requested component matches the exact part number variant required for the design, as suffixes dictate physical form factor and handling characteristics. Cross-reference manufacturer datasheets for accurate pinout and thermal dissipation limits.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and fast switching speeds are required for single-channel signal transmission. Consider the 80 V collector-emitter voltage rating and 10 mA output current capability for load driving requirements. Evaluate the operating temperature range and power dissipation limits to ensure compatibility with the target application environment and thermal management strategy.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the TLP785 series of transistor output optocouplers from Toshiba. The series is designed for general-purpose digital isolation applications. The specific model variant indicates a surface-mount configuration optimized for automated assembly processes, maintaining the core electrical performance characteristics of the broader family while adapting to PCB space constraints.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

TLP785F(D4GLT7,F