MCT2EFVM

Transistor, Photovoltaic Output Optoisolators Overview

The MCT2EFVM is a single-channel optoisolator featuring a phototransistor output with a base terminal, housed in a 6-SMD (gull-wing) surface-mount package. It provides high isolation capability of 7500Vpk between input and output circuits. The device supports a maximum DC forward current of 60 mA with a typical forward voltage of 1.25 V. Key electrical parameters include a collector-emitter voltage of 30 V, saturation voltage of 400 mV max, and a minimum current transfer ratio of 20% at 10 mA input. Switching characteristics include turn-on/turn-off times of 2 µs and rise/fall times of 2 µs / 1.5 µs typically. It operates within a temperature range of -40°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides robust galvanic isolation with a 7500Vpk rating for noise immunity in signal transmission.
• Integrates a phototransistor output with an accessible base terminal for enhanced control and speed optimization.
• Designed for surface-mount assembly using a compact 6-SMD gull-wing footprint.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems requiring signal isolation
• Power supply feedback loops for voltage regulation
• Microcontroller interface circuits for level shifting and protection

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified partners. Confirm the specific suffix matches project requirements, as variations may exist. Check RoHS compliance status and datasheet revisions prior to integration. Ensure storage conditions adhere to moisture sensitivity level guidelines to maintain reliability during soldering processes.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-voltage isolation and base-controlled output switching are required in a surface-mount form factor. Consider the 7500Vpk isolation rating for safety-critical applications. Evaluate the 2 µs switching speed against system timing requirements. Compare alternative packages if PCB space constraints differ from the 6-SMD configuration.

Transistor, Photovoltaic Output Optoisolators Part Context

The MCT2EFVM belongs to the MCT2 series of optocouplers from onsemi, designed for general-purpose isolation tasks. This series utilizes LED-to-phototransistor technology to provide electrical separation between circuits. The MCT2EFVM variant specifically targets applications needing base access for the output transistor, offering flexibility in drive conditions compared to standard variants.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements by matching pinout, isolation voltage, and electrical characteristics carefully.