MOC8106XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8106XSMT&R is a surface-mount optically coupled isolator manufactured by Isocom Components. It integrates an infrared LED with an NPN silicon phototransistor in a standard 6-pin dual in-line plastic package, featuring an unconnected base pin for enhanced noise immunity. Key electrical parameters include a maximum forward voltage of 1.5V, a typical rise time of 2µs, and a typical fall time of 2µs. The device supports a maximum input current of 60mA and offers a high isolation voltage of 5.3kVRMS (7.5kVPK).

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability of 5.3kVRMS for robust signal transmission between systems of different potentials.
• Unconnected base pin design on the phototransistor output to improve noise immunity in high EMI environments.
• Surface mount configuration utilizing the SMT&R suffix for automated assembly integration.

Transistor, Photovoltaic Output Optoisolators Applications

• DC motor controllers
• Industrial systems controllers
• Signal transmission between systems of different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific packaging variant against official documentation, as the SMT&R suffix indicates tape and reel delivery. Confirm that the unconnected base pin configuration aligns with circuit requirements for noise reduction. Ensure compatibility with surface mount assembly processes and validate isolation voltage ratings for the target application environment before finalizing procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high noise immunity is critical due to its unconnected base pin architecture. It is suitable for applications requiring reliable signal isolation between disparate potential systems. Consider the surface mount form factor for space-constrained designs. Verify that the 60mA maximum input current and 5.3kVRMS isolation meet the specific electrical constraints of the control system.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC8106 series of non-base lead optically coupled isolators from Isocom Components. The series is designed for power supply and industrial control applications where high isolation and noise rejection are required. The X suffix typically denotes specific manufacturing or testing variations within the product line, while the SMT&R designation confirms the surface mount tape and reel packaging format.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Cross-reference with other MOC8106 series variants from Isocom or equivalent industry-standard 6-pin DIP/SMD phototransistor optocouplers only if datasheet parameters match exactly.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the function of the unconnected base pin?

The unconnected base pin is designed to improve noise immunity in high EMI environments by preventing unwanted transistor activation.

What does the SMT&R suffix indicate?

The SMT&R suffix indicates that the component is supplied in a surface mount package using tape and reel packaging for automated assembly.