IS852

Transistor, Photovoltaic Output Optoisolators Overview

The IS852 is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features an infrared LED input coupled to a Darlington transistor output, providing electrical isolation between control and load circuits. The device is designed for applications requiring signal transmission across isolated barriers with high current transfer capabilities typical of Darlington configurations.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Single-channel optical isolation architecture
• Infrared LED input emitter
• Darlington transistor output stage

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for microcontrollers
• Switching applications requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., SMT&R) against the required package type and reel specifications. Confirm that the Darlington output configuration meets the load requirements for the intended application. Ensure compatibility with the system's voltage levels and isolation ratings before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a high-current gain output is required from a low-power input signal. The Darlington configuration offers higher sensitivity compared to standard phototransistor outputs. Verify that the physical footprint matches the PCB design constraints for the specific variant ordered.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in infrared optoelectronic devices, including optocouplers and optoswitches. The IS852 belongs to their range of optoisolators designed for reliable signal transmission in electrically noisy environments or where circuit isolation is mandatory.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct substitutes with identical pinouts and Darlington output characteristics. Ensure replacement parts maintain equivalent isolation voltage ratings and current transfer ratios to guarantee system performance continuity.