MOC207VM

Transistor, Photovoltaic Output Optoisolators Overview

The MOC207VM is a single-channel transistor output optocoupler manufactured by onsemi, designed for surface-mount applications. It features an NPN phototransistor output and is housed in an 8-pin SOIC-Narrow package. The device provides an isolation voltage of 2500 Vrms and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a forward current of 60 mA, a forward voltage of 1.5 V, and a collector-emitter saturation voltage of 400 mV. The current transfer ratio ranges from 100% to 200%, with rise and fall times of 3.2 µs and 4.7 µs respectively. Maximum ratings include a collector-emitter voltage of 30 V and power dissipation of 240 mW.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using an infrared LED and NPN phototransistor configuration.
• Designed for surface-mount technology (SMD/SMT) installation in compact electronic assemblies.
• Complies with international safety standards including UL, IEC, and EN certifications for insulation systems.

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Switching power supply feedback loops
• Microcontroller interface circuits requiring electrical separation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'VM' against the official onsemi datasheet to confirm it corresponds to the standard tube packaging rather than tape-and-reel variants like 'R2M'. Ensure that the procurement order explicitly references the 8-pin SOIC-Narrow package dimensions to avoid confusion with other pinout configurations. Cross-check RoHS compliance status directly with the manufacturer's latest documentation prior to finalizing purchase orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel isolation solution with moderate speed characteristics is required. The NPN phototransistor output is suitable for sinking current applications. Consider the 2500 Vrms isolation rating for basic insulation requirements. Evaluate the 100-200% current transfer ratio range to ensure adequate signal transmission under varying temperature conditions and aging factors.

Transistor, Photovoltaic Output Optoisolators Part Context

The MOC207VM belongs to the MOC207M series of transistor output optocouplers from onsemi. This series is widely utilized for general-purpose isolation tasks where cost-effectiveness and reliability are prioritized. The 'VM' designation typically indicates a specific packaging or trailing configuration within the broader MOC207 family, distinguishing it from reel-packaged alternatives.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing circuit designs before considering alternative models from other manufacturers.