MCT2EM

Transistor, Photovoltaic Output Optoisolators Overview

The MCT2EM is a transistor output optocoupler manufactured by Everlight Electronics Co Ltd. It features a single channel configuration housed in a PDIP-6 package designed for through-hole mounting. The device utilizes an NPN phototransistor output and provides an insulation voltage of 5000 Vrms. This component belongs to the broader category of transistor output optocouplers.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides electrical isolation between input and output circuits via optical transmission
• Features an NPN phototransistor output stage for signal switching applications
• Designed with a six-pin DIP package suitable for standard through-hole assembly processes

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation in electronic circuits
• Switching applications requiring galvanic isolation
• Industrial control systems interfacing low voltage logic with higher voltage loads

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix EM against official Everlight documentation to confirm pinout and internal circuit variations. Ensure the procurement source provides valid RoHS compliance certificates. Confirm that the PDIP-6 package matches your PCB footprint requirements before ordering. Check for active status availability as supply conditions may vary.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel transistor output isolator is required. The 5000 Vrms insulation rating supports high-voltage isolation needs. Consider the PDIP-6 form factor if through-hole technology is mandated by the design constraints. Verify current transfer ratio requirements against the datasheet specifications for the intended load.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MCT2x series of optoisolators from Everlight. The series typically includes variants such as MCT2E and MCT2U, which share similar functional architectures but may differ in specific electrical characteristics or packaging options. The MCT2EM represents a specific variant within this family.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Compatible substitutes include other single-channel transistor output optocouplers with comparable isolation voltages and DIP-6 packages. Verify pin compatibility and electrical parameters against original specifications before substitution.