ISQ2SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISQ2SMT&R is a surface-mount optically coupled isolator manufactured by Isocom Components. It integrates an infrared LED with an NPN silicon phototransistor in a compact package. The device provides high isolation voltage of 5.3 kVrms and a minimum collector-emitter breakdown voltage (BVCEO) of 70 V. It features 100% electrical parameter testing and supports custom electrical selections to meet specific circuit design requirements.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability for safe signal transmission between systems of different potentials
• Space-efficient dual in-line plastic package suitable for surface-mount applications
• NPN silicon phototransistor output optimized for high-density mounting

Transistor, Photovoltaic Output Optoisolators Applications

• Computer terminals
• Industrial system controllers
• Signal transmission between systems of different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact suffix configuration against the manufacturer's current datasheet, as ordering codes may include variations for lead spread or tape-and-reel packaging. Confirm that the component meets the required isolation standards for your specific application environment before finalizing procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when space constraints require a surface-mount solution with high isolation voltage. Ensure the input current limits and current transfer ratio specifications align with the driving circuit capabilities. Verify thermal management requirements for the specific PCB layout.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the IS20*, ISD20*, and ISQ20* series of high-density phototransistor optically coupled isolators. These components are designed to replace common commercial optocouplers while offering flexible manufacturing options and specialized parameter selection for diverse industrial and commercial electronic applications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible alternatives within the same series, such as IS202 or ISD2 variants, ensuring identical package dimensions and electrical characteristics match the original design requirements.