ISQ2X

Transistor, Photovoltaic Output Optoisolators Overview

The ISQ2X is a high-density, four-channel optocoupler manufactured by Isocom Components 2004 LTD. It integrates an infrared emitting diode with NPN silicon phototransistor outputs to provide electrical isolation between input and output circuits. The device features a 16-pin DIP package and supports a maximum forward voltage of 1.65V. It offers an isolation voltage rating of 3.75 kVrms. The component is designed for direct current input applications and utilizes photovoltaic or transistor output configurations depending on the specific internal circuit topology.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four-channel configuration for high-density signal isolation
• Integration of infrared LED with NPN silicon phototransistors
• High isolation voltage capability for safety compliance
• Standard 16-pin dual in-line package format

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel isolation
• Data communication interfaces for noise immunity
• Microprocessor system I/O isolation
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact output stage specification against the official datasheet, as sources indicate both photovoltaic and transistor output variants. Confirm the manufacturer designation matches Isocom Components 2004 LTD. Ensure the package type is 16-DIP and check for any specific ordering suffixes that may alter pinout or performance characteristics before finalizing procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a compact footprint. The four-channel design reduces board space compared to single-channel alternatives. Consider the 3.75 kVrms isolation rating for applications demanding robust galvanic separation. Verify compatibility with the target logic levels and switching speed requirements relative to the internal phototransistor characteristics.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the family of high-density optoisolators produced by Isocom Components 2004 LTD. It serves as a solution for applications needing significant channel count within limited PCB area constraints. The device bridges the gap between low-power control signals and higher-voltage load circuits while maintaining electrical safety standards through optical coupling technology.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with other 4-channel DIP optocouplers from major manufacturers such as Vishay or Broadcom. Ensure replacement parts match the 16-pin package dimensions and pin assignments. Verify that the substitute component meets or exceeds the 3.75 kVrms isolation voltage requirement and maintains compatible current transfer ratios.