MCT5211W

Transistor, Photovoltaic Output Optoisolators Overview

The MCT5211W is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor with a base terminal for enhanced switching performance. The device provides high isolation voltage of 5300 Vrms and supports a maximum collector-emitter voltage of 80 V. It operates within a temperature range of -40°C to +100°C and is housed in a 6-DIP package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability for safe signal transmission across potential differences
• Integrated base terminal on the phototransistor output for improved switching speed control
• Robust thermal performance suitable for industrial environments

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial communication interfaces requiring galvanic isolation
• Microcontroller input/output isolation circuits
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific datasheet version for the MCT5211W, as specifications may vary slightly from similar models like the MCT5211M. Confirm that the 6-DIP package matches your PCB footprint requirements. Ensure compliance with RoHS directives if required for your region. Check lead times as production cycles can impact availability.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage is critical compared to standard 5000Vrms devices. The base pin allows for faster turn-off times than baseless variants. Consider the DIP-6 package for through-hole assembly needs. Compare against the MCT5211SR2M if surface mount technology is preferred instead.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MCT5211 family of transistor output optocouplers. It shares functional similarities with the MCT5211M but differs in packaging and potentially isolation ratings. The series is designed for general-purpose isolation applications where reliability and speed are balanced.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The MCT5211M is a direct alternative in PDIP-6 packaging, though it specifies 4170 Vrms isolation. For surface mount needs, the MCT5211SR2M offers equivalent functionality in a 6-SMD package.