ISP321-2GBSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP321-2GBSMT&R is a high-density surface mount phototransistor optically coupled isolator manufactured by Isocom Components. This dual-channel device features an 8-pin SMPDIP package designed for compact circuit board layouts. It provides electrical isolation with a voltage rating of 5300Vrms and supports a collector-emitter breakdown voltage of at least 80V. The unit operates within a temperature range of -30°C to 100°C and includes a nominal current transfer ratio of 100%.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for independent signal isolation
• High-density surface mount packaging for space-constrained designs
• Robust electrical isolation capability exceeding 5kVrms
• Wide operating temperature range suitable for industrial environments

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply protection circuits
• Smart metering applications
• Gas detection and monitoring equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'GBSMT&R' against official manufacturer documentation to confirm tape and reel packaging status and exact pinout compatibility. Ensure that the 5300Vrms isolation rating meets the safety requirements of the target application. Cross-reference the 8-pin SMPDIP footprint with PCB design files to prevent mechanical interference during assembly.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required in a small form factor. The 80V collector-emitter breakdown voltage suits low-voltage switching applications. Consider the -30°C to 100°C operating range for environmental resilience. Verify that the 100% nominal current transfer ratio aligns with the drive requirements of the downstream logic or transistor stages.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP321 series of high-density mounting phototransistor optically coupled isolators from Isocom Components. The series offers various channel configurations and packaging options to replace standard commercial optocouplers. The specific model utilizes a surface mount technology variant optimized for automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult factory documentation for compatible tape and reel versions such as ISP321-4SM variants if higher channel counts are needed. Verify pin-to-pin compatibility with existing designs before substituting other dual-channel optocouplers.