MOC212VM

Transistor, Photovoltaic Output Optoisolators Overview

The MOC212VM is a single-channel phototransistor output optocoupler manufactured by onsemi. It features an 8-pin SOIC package with a 3.90 mm width. The device provides 2500 Vrms isolation voltage and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a typical rise time of 3.2 μs, and a typical fall time of 4.7 μs. It supports a maximum forward current of 60 mA with a forward voltage of 1.5 V.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits via infrared LED and phototransistor pair
• Includes a base terminal on the phototransistor output for enhanced switching speed control
• Complies with international safety standards including EN, IEC, and UL certifications

Transistor, Photovoltaic Output Optoisolators Applications

• Solid-state relay interfaces
• Microcontroller input isolation
• Industrial communication line protection

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix R2 or VM against the manufacturer's official datasheet to confirm packaging configuration and tape-and-reel specifications. Ensure compliance requirements match project needs, as certification status may vary by production batch. Confirm the exact pinout and thermal characteristics for the selected package variant before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when single-channel isolation with a base-driven phototransistor is required for faster response times compared to standard variants. The 8-pin SOIC form factor suits surface-mount assembly processes. Consider the 2500 Vrms isolation rating for applications requiring robust noise immunity in industrial environments.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOCD series of optocouplers from onsemi. The series offers various channel counts and output types. The MOC212VM specifically targets applications needing moderate speed and reliable isolation in a compact surface-mount footprint, distinguishing it from higher-speed digital isolators or AC-input triac drivers.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with MOC211R2VM or MOC213R2VM for similar isolation ratings. Verify pin compatibility and current transfer ratio differences before substitution. Consult official replacement guides for confirmed equivalents.