ISQ204-1

Transistor, Photovoltaic Output Optoisolators Overview

The ISQ204-1 is a low input current phototransistor optically coupled isolator manufactured by Isocom Components. It features a four-element configuration housed in a plastic DIP-6 package, providing high isolation capabilities with a rated voltage of 5300V. The device utilizes a transistor output architecture designed for efficient signal transmission across isolated boundaries while maintaining low power consumption at the input stage.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four-channel transistor output configuration for multi-signal isolation
• High dielectric isolation strength ensuring circuit safety
• Low input current operation for energy efficiency

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel isolation
• Signal transmission between isolated logic circuits
• Noise immunity enhancement in sensitive measurement equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix variant (e.g., G, SM) against the required package type and compliance standards. Confirm that the 5300V isolation rating aligns with system safety requirements. Ensure the plastic DIP-6 or surface mount option matches the PCB layout constraints before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are needed within a single package footprint. The low input current characteristic makes it suitable for battery-powered or energy-constrained applications. Verify thermal management needs as the plastic package may have different dissipation characteristics compared to ceramic alternatives.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the Isocom Components optocoupler family, specifically designed for general-purpose isolation tasks. It shares architectural similarities with other models like the ISQ204 but offers distinct packaging options including through-hole and surface mount variants to accommodate diverse manufacturing processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes include ISQ204-1G for lead-free compliance or ISQ204-1SM for surface mount integration. Verify pin compatibility and isolation voltage ratings when cross-referencing with competitor parts to ensure functional equivalence.