MCT275XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The MCT275XSMT&R is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a phototransistor output with an accessible base terminal, housed in a surface-mount 6-pin package. The device provides a high isolation voltage of 5300Vrms and supports input currents up to 60 mA. Key electrical characteristics include a minimum current transfer ratio of 70% at 10 mA input and a collector-emitter saturation voltage of 400 mV maximum.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrated phototransistor output with exposed base pin for external circuit control
• High dielectric isolation capability rated at 5300Vrms between input and output circuits
• Surface-mount packaging designed for automated assembly processes

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Microcontroller interface circuits requiring galvanic separation
• Power supply feedback loops for voltage regulation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into the manufacturing process to ensure supply chain reliability.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a phototransistor output with base access is required for linear or switching applications. Ensure the operating temperature range and isolation voltage ratings meet the system's safety standards. Compare current transfer ratio specifications against load requirements to determine suitability for the intended signal path.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MCT275 series of optocouplers from Isocom Components 2004 LTD. The series typically offers transistor outputs with base terminals, providing flexibility for users to adjust gain or speed through external biasing networks connected to the base pin.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes may include equivalent models from other manufacturers offering similar 5300Vrms isolation and SMD 6-pin configurations. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution.