MOC8020SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8020SMT&R is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a surface-mount DIP package with six pins and utilizes a Darlington transistor output configuration. The device provides an isolation voltage of 5 kVrms, ensuring robust signal transmission between isolated circuits. Key electrical parameters include a maximum collector-emitter voltage of 50V and a continuous output current of 50mA per channel. The typical forward voltage is approximately 1.15V, with a maximum DC forward current rating of 60mA. The unit operates within a temperature range of -55°C to 100°C and is supplied in tape and reel packaging for automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates a high-gain Darlington phototransistor output stage for enhanced sensitivity
• Provides reliable galvanic isolation between input and output circuits
• Designed for surface-mount technology (SMT) applications via a compact six-pin form factor

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Solid-state relay driver circuits
• Microcontroller interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the manufacturer designation carefully, as Isocom Components often sources devices from major semiconductor manufacturers. Confirm that the specific suffix corresponds to the tape-and-reel packaging format required for your production line. Ensure compatibility with existing design specifications regarding pinout and thermal characteristics before finalizing procurement decisions.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a high-current gain output is necessary to drive loads directly without additional amplification stages. The Darlington configuration offers superior current transfer ratios compared to standard phototransistors. Consider the surface-mount footprint constraints and verify that the 50V output voltage rating meets the requirements of the target application circuit.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC8020 series of optocouplers, which are widely utilized in industrial and commercial electronics. The series is characterized by its ability to handle significant load currents due to the Darlington output structure. It serves as a critical interface component for protecting sensitive control logic from high-voltage or noisy power sections.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: MOC8020SM, MOC8021XSMT&R.