ISQ1G

Transistor, Photovoltaic Output Optoisolators Overview

The ISQ1G is a quad-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a 16-DIP package with transistor outputs and an isolation voltage of 5300Vrms. The device integrates infrared LEDs with NPN silicon phototransistors, providing high-density mounting capabilities for signal isolation applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Quad-channel configuration for multi-signal isolation
• High isolation voltage rating of 5300Vrms
• Integrated infrared LED input and NPN phototransistor output
• Standard 16-pin DIP packaging

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Communication interfaces needing galvanic separation
• Power supply feedback loops
• Microcontroller input/output protection

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'G' against official Isocom documentation to confirm pinout and electrical characteristics. Ensure compatibility with existing PCB footprints designed for standard 16-DIP quad optocouplers. Cross-reference datasheets for thermal management requirements during procurement planning.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when four isolated channels are required in a single package. Consider the 5300Vrms isolation rating for high-noise environments. Verify that the NPN transistor output current transfer ratio meets the load requirements of the target circuit design before finalizing the selection.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISQ series of high-density optocouplers from Isocom Components 2004 LTD. The series is designed for applications requiring multiple isolated channels within compact packages. The ISQ1G specifically utilizes a 16-DIP form factor to accommodate four independent channel pairs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers for ISQ1G were not found in the provided source material. Consult official Isocom documentation or authorized distributors for verified equivalent components.