MCA255SM

Transistor, Photovoltaic Output Optoisolators Overview

The MCA255SM is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a Darlington transistor output with an accessible base terminal, housed in a 6-SMD Gull Wing surface-mount package. The device provides a high isolation voltage of 5000Vrms between the input and output circuits. This configuration supports robust signal transmission while maintaining electrical separation in compact designs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates a Darlington transistor output stage for high current gain capability
• Includes an exposed base terminal to allow external control or modification of output characteristics
• Provides 5000Vrms dielectric isolation barrier for safety-critical applications

Transistor, Photovoltaic Output Optoisolators Applications

• High-voltage isolation interfaces
• Industrial control systems requiring galvanic separation
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer part number against official Isocom Components documentation to confirm the 6-SMD Gull Wing package and Darlington with Base output type. Ensure that the 5000Vrms isolation rating aligns with your system's safety requirements. Cross-reference datasheets for thermal and electrical limits before integration.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution with high current transfer ratio is required. The accessible base pin offers design flexibility for adjusting sensitivity or speed. Confirm that the 6-pin SMD footprint matches the PCB layout constraints and that the isolation voltage meets regulatory standards for the intended application environment.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components 2004 LTD specializes in infrared optoelectronic devices, including optocouplers and optoswitches. The company positions its products as industry-standard replacements, often providing alternative lead forms and packaging options. The MCA255SM belongs to their portfolio of high-performance isolation components designed for commercial and industrial markets.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing circuit designs if considering alternatives from other manufacturers.