MCT276G

Transistor, Photovoltaic Output Optoisolators Overview

The MCT276G is a transistor output optocoupler manufactured by Isocom Components. It features a single channel configuration with an infrared emitting diode and an NPN phototransistor detector. The device provides high isolation voltage of 3750Vrms between input and output circuits. It operates within a temperature range of -55°C to 100°C. The component is housed in a standard DIP-4 package, suitable for through-hole mounting on printed circuit boards.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides electrical isolation via infrared light transmission between input and output circuits
• Utilizes an NPN phototransistor output for digital signal switching applications
• Designed for robust performance across extended industrial temperature ranges

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation in industrial control systems
• Interface circuits for microprocessors and logic gates
• Switching power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer designation when sourcing, as Isocom Components often produces equivalents to industry-standard parts. Confirm that the received units match the exact MCT276G marking and package style required for your PCB footprint. Ensure compliance with relevant safety certifications if used in mains-connected equipment. Check for any specific handling instructions regarding electrostatic discharge during assembly.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel transistor output optocoupler with high isolation voltage is required. Consider the current transfer ratio specifications for driving subsequent logic stages. Evaluate the package dimensions against available board space. Compare thermal characteristics against the operating environment requirements to ensure reliable long-term performance under load conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in manufacturing optocouplers and photoelectric switches. The company positions its products as alternatives to common commercial optocoupler types. Their portfolio includes various channel configurations and isolation ratings. The MCT276G represents their standard discrete optocoupler offering for general electronic applications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.