MOC211R2VM

Transistor, Photovoltaic Output Optoisolators Overview

The MOC211R2VM is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor with a base terminal, housed in an 8-pin SOIC package. Key electrical parameters include a maximum forward current of 60 mA and a typical forward voltage of 1.3 V. The device provides an isolation voltage of 2500 Vrms and supports a collector-emitter saturation voltage of up to 400 mV. It operates within a temperature range of -40°C to +100°C, with rise and fall times of 3.2 μs and 4.7 μs respectively.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an infrared emitting diode with an NPN phototransistor featuring a base terminal for enhanced switching control.
• Provides robust electrical isolation rated at 2500 Vrms between input and output circuits.
• Designed for surface-mount installation using the compact 8-SOIC package format.

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Interface circuits for microcontrollers and logic devices
• Power supply feedback loops requiring galvanic separation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix R2VM corresponds to the required reel packaging configuration. Confirm that the 8-SOIC footprint matches the target PCB design. Ensure compliance with RoHS directives if applicable to the end product. Cross-reference the datasheet revision date to confirm parameter stability against previous versions.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single channel with base access is required for faster switching or linear operation. Compare the 20% minimum CTR against system requirements. Consider the 30 V collector-emitter voltage limit for load compatibility. Evaluate the 2500 Vrms isolation rating against safety standards.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC211M series of transistor output optocouplers. It shares functional similarities with other single-channel variants but differs in packaging and specific electrical tolerances. The series is commonly used in applications requiring reliable digital signal transmission across isolated boundaries.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes include MOC211VM and MOC211R2M. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement part meets the same isolation voltage and operating temperature requirements.