MOC211R2M

Transistor, Photovoltaic Output Optoisolators Overview

The MOC211R2M is a single-channel transistor output optocoupler from onsemi, housed in an 8-pin SOIC package. It features a phototransistor output with a base terminal for enhanced switching control. Key electrical parameters include a maximum collector-emitter voltage of 30 V and a peak forward current of 60 mA. The device provides an isolation voltage of 2500 Vrms and operates within a temperature range of -40°C to +100°C. Typical rise and fall times are 3.2 µs and 4.7 µs, respectively, with a minimum current transfer ratio of 20%.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates a phototransistor output with a dedicated base terminal to facilitate faster switching speeds and improved circuit control compared to standard configurations.
• Provides robust electrical isolation between input and output circuits, ensuring safety and noise immunity in signal transmission applications.

Transistor, Photovoltaic Output Optoisolators Applications

• Solid-state relay interfaces
• Microcontroller input isolation
• Signal isolation in industrial control systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix R2M to confirm the reel packaging configuration, as this affects handling procedures. Ensure compatibility with RoHS3 standards if required by your assembly process. Cross-reference the datasheet for the latest mechanical dimensions and thermal characteristics before finalizing PCB layout designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single channel with base-driven output is required for faster response times. Compare against the MOCD211R2M if dual-channel isolation is needed instead. Consider the 8-SOIC footprint constraints and verify that the 30 V collector voltage meets the load requirements of the target application circuit.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC211 series of transistor output optocouplers. It shares functional similarities with other members like the MOC216 but differs in channel count and specific electrical ratings. The series is designed for general-purpose isolation tasks where compact surface-mount packaging is preferred over through-hole alternatives.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The MOCD211R2M serves as a dual-channel alternative within the same family. Verify pinout compatibility and electrical limits when substituting with similar single-channel devices from other manufacturers.