MCT2201G

Transistor, Photovoltaic Output Optoisolators Overview

The MCT2201G is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a photovoltaic transistor output with an integrated base terminal, housed in a 6-DIP package. The device provides high isolation voltage of 5300Vrms between input and output circuits. It operates within a temperature range of -55°C to 100°C. The component is designed for through-hole mounting and supports DC input signals. Key electrical characteristics include a maximum collector-emitter saturation voltage of 400mV and a typical current transfer ratio ranging from 63% to 125% at 10mA forward current.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates a photovoltaic transistor output with a dedicated base terminal for enhanced control flexibility
• Provides robust electrical isolation rated at 5300Vrms between input and output channels
• Operates reliably across an extended industrial temperature range from -55°C to 100°C

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in digital communication interfaces
• Microcontroller interface circuits requiring galvanic separation
• Industrial control systems needing reliable switching isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'G' corresponds to the standard DIP package configuration when sourcing. Confirm that the manufacturer designation matches Isocom Components 2004 LTD or authorized equivalents like onsemi for the MCT2 series family. Ensure compliance with relevant environmental standards such as RoHS if required for your assembly process. Cross-reference datasheet revisions to confirm pinout consistency before integration into final designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a photovoltaic output with base access is required for precise switching control. The 5300Vrms isolation rating suits applications demanding high safety margins. Consider the 6-DIP package for through-hole prototyping or manufacturing. Evaluate the current transfer ratio specifications against load requirements to ensure adequate drive capability without excessive input current.

Transistor, Photovoltaic Output Optoisolators Part Context

The MCT2201G belongs to the MCT2 series of optocouplers, which are widely used for general-purpose isolation tasks. This series typically includes variants with different output types and packaging options. The MCT2201G specifically offers a transistor output with a base, distinguishing it from simple phototransistor or photodarlington versions. It serves as a fundamental building block for isolating low-voltage logic from higher voltage loads.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The MCT2202W is identified as a related part number within the same product family, though it may be discontinued. Verify functional equivalence regarding pinout and electrical parameters before substitution. Check for availability of alternative manufacturers producing compatible MCT2 series devices.