MOC211R2VM

Transistor, Photovoltaic Output Optoisolators Overview

The MOC211R2VM is a single-channel optoisolator featuring a photovoltaic transistor output with an integrated base. It provides electrical isolation of 2500Vrms between input and output circuits. The device utilizes an 8-SOIC package for surface-mount applications. Key electrical parameters include a maximum output voltage of 30V and a channel output current capability of 150mA. The input type supports DC control signals, ensuring reliable signal transmission across isolated boundaries in various electronic systems.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Photovoltaic transistor output with base connection for enhanced switching performance
• High isolation voltage rating of 2500Vrms for robust circuit protection
• Single-channel configuration designed for compact surface-mount integration

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the manufacturer origin, as Fairchild Semiconductor assets were acquired by ON Semiconductor. Ensure the part number matches the specific suffix R2VM for tape-and-reel packaging compatibility if required. Confirm RoHS compliance status through official documentation. Cross-reference datasheet revisions to ensure parameter consistency. Validate supplier authenticity to avoid counterfeit components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and fast switching are required in a small form factor. The photovoltaic output offers higher current drive compared to standard phototransistors. Consider the 8-SOIC package dimensions for PCB layout constraints. Evaluate thermal management requirements based on the expected operating temperature range and power dissipation limits defined in the official specifications.

Transistor, Photovoltaic Output Optoisolators Part Context

The MOC211 series belongs to Fairchild's family of small outline optocouplers with transistor outputs. This specific variant includes the R2VM suffix indicating reel packaging. The device is part of a broader portfolio including related models like MOC207 and MOC212. These components are widely used in applications demanding reliable electrical isolation between low-voltage control circuits and higher-voltage load sides.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Compatible substitutes within the same family include MOC211M and MOC211-M. Verify pinout compatibility and electrical parameter equivalence before substitution. Check for any differences in packaging or lead finish that may affect assembly processes. Consult official cross-reference lists from ON Semiconductor for validated replacement options.