ISQ5XG

Transistor, Photovoltaic Output Optoisolators Overview

The ISQ5XG is a single-channel phototransistor optocoupler manufactured by Isocom Components. It integrates an infrared emitting diode with an NPN silicon phototransistor in a 6-pin dual in-line plastic package. The device provides high isolation voltage of 5.3 kVrms and 7.5 kV peak. Key electrical parameters include a minimum collector-emitter breakdown voltage (BVCEO) of 70V, a maximum forward voltage of 1.65V, and a maximum input current of 60 mA DC.

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 packaging design
• Integration of infrared LED and NPN silicon phototransistor

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'XG' against official Isocom documentation to confirm lead configuration or tape-and-reel specifications. Ensure the component meets required safety certifications such as UL, VDE, or BSI for the intended application environment. Cross-reference datasheet values for BVCEO and isolation ratings prior to integration.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and compact DIP packaging are required for single-channel signal isolation. Consider the 70V minimum BVCEO for appropriate load driving capabilities. Verify that the 6-pin form factor aligns with existing PCB layout constraints and mounting requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

The ISQ5XG belongs to the IS*, ISD*, and ISQ* series of high-density phototransistor optically coupled isolators from Isocom Components. This series is designed for applications requiring reliable galvanic isolation in space-constrained environments, offering options for various lead spreads and surface mount configurations within the broader product family.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official cross-reference lists for compatible substitutes. Verify pinout compatibility and electrical parameter equivalence before substitution.