ISP621-2XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP621-2XSMT&R is a dual-channel phototransistor optocoupler manufactured by Isocom Components. It features surface-mount packaging with eight pins and provides an isolation voltage of 5300Vrms. The device supports a maximum forward current of 50 mA and offers a typical current transfer ratio of 50%. It operates within a temperature range of -30°C to +100°C and can withstand storage temperatures from -55°C to +125°C. The collector-emitter breakdown voltage is a minimum of 55 V, with a maximum collector dark current of 100 nA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for independent signal isolation
• High insulation voltage capability for safety-critical applications
• Surface-mount design for automated assembly integration

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Signal transmission between microcontrollers and high-voltage circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'XSMT&R' against official Isocom documentation to confirm package type and reel specifications. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Confirm availability through authorized distributors as lead times may vary. Cross-reference datasheet revisions to ensure parameter consistency.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required in a compact surface-mount form factor. Consider the 5300Vrms isolation rating for high-voltage separation needs. Evaluate the 50% CTR for logic-level interface requirements. Verify thermal performance within the specified operating temperature range for the target application environment.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Isocom's high-density mounting phototransistor optically coupled isolators series. It serves as a replacement for legacy components in industrial and consumer electronics. The manufacturer specializes in infrared optoelectronic devices with flexible manufacturing capabilities.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible substitutes such as the ISP621-2GRSMT&R or ISP621-2XGRSMT&R if green molding or specific grading is required. Verify electrical parameters match before substitution.