ISQ1

Transistor, Photovoltaic Output Optoisolators Overview

The ISQ1 is a single-channel optocoupler from the ISQ series manufactured by Isocom Components 2004 LTD. It features an infrared LED input and an NPN silicon phototransistor output with a base terminal, housed in a 16-pin DIP package. The device provides high isolation voltage of 5300Vrms. It is designed for applications requiring robust signal isolation between circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Single-channel configuration with integrated base terminal on the phototransistor output
• High electrical isolation capability suitable for demanding industrial environments
• Constructed using infrared LED and NPN silicon phototransistor technology

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission across isolated ground potentials
• Microprocessor interface circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific datasheet version and pinout configuration before procurement. Confirm that the 16-pin DIP package matches the target PCB footprint. Ensure the isolation voltage rating meets the system safety requirements. Check for any specific handling instructions related to the silicon phototransistor construction.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel isolator with a base terminal is required for precise gain control or faster switching. The 16-pin DIP format suits through-hole mounting. Consider the 5300Vrms isolation rating for high-voltage separation needs. Verify compatibility with the driving circuit's current requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

The ISQ1 belongs to the ISQ series of optically coupled isolators. This series combines infrared LEDs with NPN silicon phototransistors. Isocom Components 2004 LTD manufactures these devices to meet industry standards for reliability and performance in isolation applications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible replacements within the ISQ series or equivalent single-channel DIP optocouplers. Verify that substitute parts match the 5300Vrms isolation rating and 16-pin package dimensions. Ensure the replacement maintains the NPN phototransistor output with base access.