ISP827GRSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP827GRSMT&R is a transistor output optocoupler manufactured by Isocom Components. It features a dual-element configuration housed in a plastic DIP-8 package, providing 5300 V isolation between input and output circuits. The device includes two separate phototransistor channels with a nominal current transfer ratio of 200%. It supports a maximum forward current of 0.05 A and exhibits a maximum dark power of 100 nA. The collector-emitter breakdown voltage is at least 35 V. Operating temperatures range from -55 °C to 100 °C. The component is lead-free, RoHS compliant, and holds UL recognition (File No. E91231) and VDE 0884 approval.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel transistor output design for independent signal isolation
• High insulation voltage capability ensuring robust circuit separation
• Compliance with international safety standards including UL and VDE approvals

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops for voltage regulation
• Signal transmission across isolated ground domains

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'GRSMT&R' against official Isocom documentation to confirm surface-mount tape-and-reel packaging and lead form variations. Ensure procurement matches the exact isolation rating and channel count specified in the datasheet. Confirm RoHS compliance status and UL file number alignment for regulatory adherence. Cross-reference thermal ratings with application requirements to prevent overheating during operation.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-density mounting and dual-channel isolation are required within a standard DIP footprint. Consider the 5300 V isolation rating for applications demanding significant voltage separation. Evaluate the 200% current transfer ratio for efficient signal coupling. Verify temperature range compatibility with the operational environment. Ensure the transistor output type aligns with the load driving requirements of the target circuit design.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP827 series of high-density mounting phototransistor optically coupled isolators. The series offers multiple lead forms including STD and G configurations. It is designed for general-purpose isolation tasks where compact size and high reliability are prioritized. The manufacturer provides comprehensive approval documentation supporting global deployment in regulated industries.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.