ISP620-1XG

Transistor, Photovoltaic Output Optoisolators Overview

The ISP620-1XG is a single-channel AC input optocoupler manufactured by Isocom Components. It features an integrated infrared LED and an NPN phototransistor output, designed for direct connection to AC mains or AC signal lines without external rectification. The device provides high isolation voltage capabilities suitable for industrial applications. It is housed in a standard DIP-4 package, facilitating through-hole mounting on printed circuit boards. The component is RoHS compliant and meets various international safety standards.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrated AC input capability eliminates the need for external bridge rectifiers
• High isolation voltage rating ensures robust galvanic separation between circuits
• NPN phototransistor output provides digital switching functionality
• Standard DIP-4 package enables easy integration into existing designs

Transistor, Photovoltaic Output Optoisolators Applications

• Solid-state relays
• AC mains detection circuits
• Industrial control systems
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance as per manufacturer documentation. Confirm the package type matches the required PCB footprint. Ensure the isolation voltage rating meets the safety requirements of the target application environment. Check for any specific handling instructions regarding ESD sensitivity during assembly.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when AC signal isolation is required without additional rectifying components. Compare with similar models like TLP620-1X for pin compatibility. Consider the current transfer ratio and saturation voltage for load driving requirements. Verify thermal performance under continuous operation conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in providing alternative optocouplers for discontinued parts from major manufacturers. The ISP series typically serves as a drop-in replacement for legacy AC input optocouplers. This part fits within the broader category of high-voltage isolation devices used in power electronics and industrial automation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check datasheets for equivalent parts such as TLP620-1X or SFH620A-3X for pin-compatible alternatives. Verify electrical parameters including isolation voltage and current transfer ratio before substitution.