ISD1

Transistor, Photovoltaic Output Optoisolators Overview

The ISD1 is a surface-mount infrared optocoupler manufactured by Isocom Components 2004 LTD. It features a single channel with a phototransistor output and utilizes a DIP package configuration. The device provides an isolation voltage of 5.3 kVrms between input and output circuits. Key electrical parameters include a maximum forward current of 50 mA, a collector-emitter breakdown voltage of 50 V, and a minimum current transfer ratio of 50%. These specifications define its operational limits for signal transmission across isolated barriers.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an infrared emitting diode with a phototransistor for galvanic isolation
• Designed for surface-mount installation within standard DIP form factors
• Provides high-voltage isolation capability for circuit protection

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for microprocessor-based logic systems
• Power supply feedback loops requiring component isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer designation when sourcing, as Isocom Components 2004 LTD operates under distinct branding from other entities. Confirm that the received component matches the exact part number ISD1 to ensure correct pinout and electrical characteristics. Check datasheets for any recent revisions or alternative packaging options available from authorized distributors.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution with DIP compatibility is required for single-channel isolation. Consider the 50 V collector-emitter voltage rating for low-voltage switching applications. Ensure the 50% minimum current transfer ratio meets the drive requirements of the receiving circuitry without excessive input current.

Transistor, Photovoltaic Output Optoisolators Part Context

The ISD1 belongs to the ISD series of optocouplers produced by Isocom Components 2004 LTD. This series focuses on providing standard industry-compatible replacements using modern manufacturing processes. The component serves as a bridge between low-voltage digital logic and higher voltage isolated sections in electronic designs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with standard CNY17 or SFH6xx series equivalents if pin compatibility is critical. Verify that substitute components meet or exceed the 5.3 kVrms isolation voltage and 50 mA forward current ratings specified for the ISD1.