MCT2EX

Transistor, Photovoltaic Output Optoisolators Overview

The MCT2EX is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a phototransistor output with an accessible base terminal, housed in a 6-pin PDIP package. The device provides an isolation voltage of 5300Vrms. Key electrical parameters include a typical forward voltage of 1.25V and a maximum input current of 60mA. The current transfer ratio ranges from 63% minimum to 80% maximum at a forward current of 10mA. Typical switching times are 2µs for rise time and 11µs for fall time.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates a phototransistor with a dedicated base pin for external control or speed enhancement
• Provides high-voltage galvanic isolation between input and output circuits
• Designed for direct interface with digital logic systems via standard DIP packaging

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in microcontroller interfaces
• Switching power supply feedback loops
• Industrial control system signal transmission

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer designation and package type upon receipt, as component sourcing may involve multiple authorized distributors. Confirm that the received units match the 6-DIP physical form factor and electrical specifications outlined in the official datasheet. Ensure compliance with relevant environmental regulations and legislation documents provided by the manufacturer before integration into final products.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a phototransistor output with base access is required for custom drive conditions. The 5300Vrms isolation rating suits applications demanding robust noise immunity. Consider the 63-80% CTR range for gain requirements. The PDIP format facilitates prototyping and through-hole assembly processes compared to surface-mount alternatives.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the family of single-channel optoisolators utilizing LED-to-phototransistor coupling technology. It serves as a fundamental building block for electrical isolation in electronic circuits. The inclusion of a base terminal distinguishes it from standard phototransistor optocouplers by allowing external biasing or faster switching characteristics under specific circuit conditions.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the available documentation.