IS849G

Transistor, Photovoltaic Output Optoisolators Overview

The IS849G is a transistor output optoisolator manufactured by Isocom Components 2004 LTD. It features four independent channels within a single package, providing electrical isolation between input and output circuits. The device utilizes a 16-pin DIP (Dual In-line Package) configuration for through-hole mounting. Key electrical specifications include an isolation voltage rating of 5000Vrms and a collector current capacity of 50 mA per channel. The component offers a typical current transfer ratio of 50%, ensuring reliable signal transmission across the isolation barrier while maintaining high voltage withstand capabilities.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four-channel architecture for multi-circuit isolation
• High voltage insulation barrier rated at 5000Vrms
• Transistor output stage for digital switching applications
• Standard 16-pin dual in-line package format

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control system signal isolation
• Microprocessor interface circuitry
• Power supply feedback loops
• Data communication line protection

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer designation Isocom Components 2004 LTD against the datasheet to ensure authenticity. Confirm that the 16-DIP package matches the required PCB footprint. Check for any specific safety certifications such as UL or VDE if the application demands regulatory compliance. Ensure the operating temperature range aligns with the system environment before finalizing the procurement order.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a compact form factor. The 5000Vrms rating suits applications demanding robust galvanic separation. Consider the 50 mA collector current limit for load driving requirements. The DIP-16 package facilitates easy prototyping and manual assembly compared to surface-mount alternatives.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in infrared optoelectronic devices, including optocouplers and optoswitches. The IS849G belongs to their transistor output series, designed for general-purpose isolation tasks. This product line emphasizes reliability and standard compatibility, serving industries requiring dependable signal transfer across electrically noisy environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference pinouts and electrical ratings with potential substitutes. Verify that alternative components maintain the 5000Vrms isolation level and 16-pin DIP configuration. Ensure the replacement part supports four channels and similar current transfer characteristics to avoid redesigning the host circuit board.