MCA2255SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The MCA2255SMT&R is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a Darlington transistor output with a base terminal, housed in a 6-SMD surface-mount package. The device provides an isolation voltage of 5300Vrms and supports a maximum collector-emitter voltage of 55V. It operates within a temperature range of -55°C to 100°C. Key electrical characteristics include a minimum current transfer ratio of 500% at 10mA input current and a maximum forward current of 80mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Darlington transistor output configuration includes a dedicated base terminal for enhanced control capabilities
• High isolation voltage rating of 5300Vrms ensures robust signal separation between input and output circuits
• Surface-mount 6-SMD packaging facilitates automated assembly and compact board design

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring high-gain switching
• Microcontroller interface circuits with isolated outputs
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors. Confirm the suffix indicates tape-and-reel packaging. Check for RoHS compliance status. Ensure storage conditions meet moisture sensitivity level requirements. Validate pinout compatibility with target footprint before integration.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high current gain is required due to the Darlington output structure. Consider the 55V collector-emitter voltage limit for load driving applications. Evaluate the 5300Vrms isolation barrier for safety-critical designs. Compare propagation delays if speed is a constraint relative to other optocoupler families.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the general category of optoisolators utilizing infrared LEDs and phototransistor arrays. It is distinct from logic-output or triac-output isolators. The manufacturer Isocom Components 2004 LTD produces this specific variant for surface-mount applications. It serves as a discrete solution for galvanic isolation in electronic circuits.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

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