ISP321-1XGBG

Transistor, Photovoltaic Output Optoisolators Overview

The ISP321-1XGBG is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a phototransistor output and is housed in a 4-pin DIP package. The device supports an isolation voltage of 5300Vrms and operates with a collector current of 50 mA. It provides 100% EGS screening for reliability.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Single-channel optical isolation
• Phototransistor output configuration
• High dielectric strength insulation

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation
• Industrial control systems
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix GBG to confirm the 4-DIP package type and lead-free status. Ensure compatibility with standard through-hole mounting processes. Confirm that the 5300Vrms isolation rating meets the safety requirements of the target application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when single-channel isolation with a phototransistor output is required. Consider the 4-pin DIP form factor for legacy or through-hole designs. Evaluate the 50 mA collector current capability against load requirements before implementation.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP321 series of high-density mounting phototransistor optically coupled isolators. The series includes variants with different channel counts and packaging options, such as surface mount versions, to suit diverse design constraints.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes include other single-channel phototransistor optocouplers in DIP-4 packages with comparable isolation voltages. Verify pinout compatibility and electrical characteristics before substitution.