IS74XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The IS74XSMT&R is a surface mount optocoupler manufactured by Isocom Components 2004 LTD. It features a single channel with a phototransistor output and operates on DC input. The device utilizes a Surface Mount PDIP package with 6 pins. Key electrical parameters include a maximum forward current of 50 mA, an isolation voltage of 5.3 kVrms, and a minimum current transfer ratio of 12.5%.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using a phototransistor configuration.
• Designed for surface mount assembly to facilitate automated PCB placement.
• Supports direct DC input signal control without requiring complex interface conditioning.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in digital communication interfaces
• Switching applications requiring low power consumption
• Microcontroller I/O protection circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'SMT&R' confirms the surface mount tape and reel packaging format required for your assembly line. Ensure the component status is active, as availability may vary by distributor. Cross-reference the manufacturer part number with official datasheets to confirm pinout compatibility before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel isolation solution with a phototransistor output is required in a compact surface mount footprint. Consider the 5.3 kVrms isolation rating for safety requirements and the 12.5% minimum CTR for logic level compatibility. Verify that the 50 mA maximum forward current meets the drive capability of the source circuit.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the Isocom Components 2004 LTD optocoupler portfolio, specifically designed for general-purpose isolation tasks. It serves as a surface mount alternative to through-hole DIP variants within the same functional family, offering similar electrical characteristics adapted for modern PCB manufacturing techniques.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin-to-pin compatibility with existing designs if considering alternatives from other manufacturers.