ISQ5XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISQ5XSMT&R is a surface-mount phototransistor optically coupled isolator manufactured by Isocom Components. It integrates an infrared LED with an NPN silicon phototransistor in a space-efficient dual-in-line plastic package. The device provides high isolation voltage of 5.3 kVrms and 7.5 kV peak, with a minimum collector-emitter breakdown voltage (BVCEO) of 70 V. Designed for DC input applications, it supports signal transmission between systems with different potentials and impedances.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability of 5.3 kVrms and 7.5 kV peak
• Space-efficient surface-mount dual-in-line plastic packaging
• Integration of infrared LED with NPN silicon phototransistor

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 specific suffix 'X' against official Isocom documentation to confirm exact electrical tolerances or pinout variations. Ensure the 'SMT&R' designation matches the required tape-and-reel packaging format for automated assembly processes. Confirm RoHS compliance status through current datasheets before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-density mounting is required alongside robust galvanic isolation. The 70 V minimum BVCEO makes it suitable for switching applications requiring moderate voltage handling. Verify that the surface-mount form factor aligns with the target PCB layout constraints and reflow soldering profiles.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the IS*, ISD*, and ISQ* series of high-density phototransistor optically coupled isolators from Isocom Components. These devices are designed to replace standard commercial optocouplers while offering specialized parameter selections for specific circuit design requirements within industrial and computing environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct equivalents in the IS201 or MCT6 series if lead spread or package dimensions differ. Verify compatibility with existing footprint designs when substituting with other surface-mount phototransistor optocouplers.